Product Catalogue for Land Based Applications

Product Catalogue for Land Based Applications
Portable Gauging & Sampling Solutions
Product Overview for
Land-Based Applications
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HERMetic portable level gauging
and sampling equipment
for land based applications
Open electronic gauge
Closed electronic gauge
Sampling equipment
Vapour lock valves
Portable digital thermometer
service station network
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Honeywell Tanksystem is the
world’s leading supplier of
portable level gauging and
sampling equipment for marine
applications as well as for the
oil and petrochemical industry.
Honeywell Tanksystem has supplied
equipment for more than 7,500
tankers, barges and tank farms. With
headquarters in Switzerland since
1985, Honeywell Tanksystem has a
network of 40 agents and 17 service
stations worldwide.
Our goal is to build up a long-term
relationship with our customers and
to put their needs in the centre of all
our activities.
All our equipment is intrinsically
safe and manufactured for use in
classified hazardous environments
(Zone 0) onboard vessels or in
storage tank farms.
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As an ISO 9001 certified company,
we are dedicated to fulfilling the
needs of customers who operate in
classified areas according to high
standards regarding safety, reliability
and accuracy.
We help you to protect the operator
and the environment.
MED-D
Our main product lines are:
• HERMetic portable level gauging
equipment, an important tool for
inventory control, cargo inspection
during custody transfer and
verification or calibration of
automatic gauging systems.
• HERMetic portable sampling
equipment, an important tool
designed to sample liquids from
tanks under closed or restricted
conditions.
• HERMetic Onecal intrinsically safe
portable digital thermometer for
use in hazardous environments.
Measurement accuracy is essential
for the sale, purchase and handling
of petroleum products. It reduces the
likelihood of disputes between buyer
and seller and facilitates control
of losses. Accurate measurement
demands the use of standard
equipment and procedures.
Although automatic level gauging
systems are in widespread use
in the petroleum industry for the
measurement of petroleum liquids in
storage tanks, manual tank gauging
is still widely applied as the normal
technique for level measurement in
non-pressurized and vapour tight
tanks. It is highly accurate provided
the correct procedures are carefully
observed.
Manual tank gauging is the method
that shall be applied for the
calibration (setting) and periodic
verification of automatic level
gauging (ALG) systems. It is also
normally selected as the reference
method for the measurement of the
level of liquid in a tank, should a
dispute arise between the parties in
a commercial transaction.
PORTABLE ELECTRONIC
GAUGING DEVICES (PEGDs)
to the petroleum liquid, it will
gene-rally be necessary to
measure the level of the oil/water
interface. If the oil also contains
suspended water and/or sediment,
representative samples and analysis
will normally be required to enable
the calculation of the net standard
volume of the oil.
OPEN, CLOSED AND
RESTRICTED GAUGING
Safety and environmental
regulations may restrict tank gauging
operations which can result in the
release of hydrocarbons or other
volatile organic compounds (VOCs)
into the atmosphere. In these
circumstances, it will not normally
be feasible to use traditional open
gauging procedures via an open
gauge hatch or gauging access
point.
When the tank ullage space is
pressurised, and/or the tank
forms part of a vapour balancing/
recovery system, it will normally
be necessary to use closed or
restricted gauging procedures to
avoid de-pressurising the tank and
minimise the consequent loss of
VOCs. If the vapour from the tank
contents is hazardous, it will also
normally be necessary to use closed
or restricted gauging procedures to
minimise the risk of environmental
impact.
Closed gauging is the process of
taking measurements within a tank
using closed gauging devices under
closed system conditions. A closed
system exists when the operations
do not permit the direct exposure
and/or release of any tank contents
to atmosphere. Manual closed
gauging measurements are
therefore normally made via a
vapour lock valve, using a closed
measurement device that provides
a gas-tight seal when in use.
Restricted gauging is the process
of taking measurements within a
tank using a restricted gauging
device that is operated via a vapour
lock valve. Restricted equipment is
designed to substantially reduce
or minimise the vapour losses
that would occur during open
gauging, but may still allow some
small quantity of vapour to escape
because the equipment is not
completely gas tight.
Portable electronic gauging devices
are multi-functional in that they may
measure other functions such as
the level of any oil/water interface,
temperature, in addition to
measuring ullage.
Portable electronic gauging devices
are available for either open,
restricted, or closed gauging
applications. Closed and restricted
gauging operations will generally
require the portable electronic
gauging device to be used in
conjunction with a compatible
vapour lock valve. Alternatively, a
suitable adapter will be required
when it is necessary to use a PEGD
(that is designed to be used with
one particular type of valve fitting)
with a different vapour lock valve
fitting.
Representative measurements of
the temperature of the tank contents
are also required to convert the
observed volume to a standard
volume measurement. When the
tank contains free water in addition
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HERMetic portable tank measuring
solutions for land based applications
Closed / Gas tight operations
HERMetic UTImeter Gtex 2000
HERMetic sampler GT
& GT Chem
HERMetic sampler GTN Chem
HERMetic sampler GTX Chem
HERMetic Valve
LC2 Female
HERMetic Valve LC2
*2 Inch ball valves for gauging and sampling access
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HERMetic Compact Valve
C2-SS-BL
tank top
HERMetic Compact Valve
C2-SS-BL Female
Equipment type
Function
Complies with
PEGD
Portable electronic gauging device
Ullage level
Temperature gauging
Oil - water interface level
Length: ISO 4512, API Standard, IP Standard, GB/T 13236
Temperature: ISO 4268, API Standard, IP Standard, GB/T 8927
Portable liquid sampling device
Liquid sampling
ISO 3170, API STANDARD
PET
Portable electronic thermometer
Temperature measurement
Temperature: ISO 4268, API Standard, IP Standard, GB/T 8927
open operations
DIP HATCH with cover
tank top
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HERMetic UTImeter Otex
The HERMetic UTImeter Otex is a portable liquid level gauge designed to be
operated under open conditions on petroleum and chemical storage tanks
where open gauging is permitted. The unit is used for custody transfer,
inventory control measurement and free water detection on shore tanks. The
HERMetic UTImeter Otex is set on the open gauging hatch.
The unit enables 3, optionally 4 measurements in one single operation:
• Ullage
• Temperature
• Oil-Water interface level
• Innage, Reference height (Visc version)
Complies with:
ISO, API, IP
EC Directive 89/336/EEC
EC Directive 94/9/EC
ATEX, Factory Mutual, CQST
GB/T 13236, 8927
Visc version:
With load 500 gr. for
high viscous products
or manual detection
of dip/datum plate.
Reference height
measurement
Ullage
ISO
4512
3170
4268
Temperature
API
Liquid
Dip/datum plate
Water
Oil/Water
Interface level
MPMS Chap 3.1A
MPMS Chap 7
MPMS Chap 8.1
IP
PMM Part III-1
PMM Part IV”
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All HERMetic UTImeters are now equipped with the sensor “ ULTRA “ for use in low and high viscous liquids.The
ULTRA sensing probe consists of a stainless steel tube terminated by a PEEK head. The sensing probe includes an
ultrasonic liquid level sensor, a temperature sensor and a conductivity electrode. The sensitivity for ullage and interface
measurement does not require any adjustment. The sensor is calibrated once at the factory and does not require
subsequent calibration. The temperature transducer is a RTD element. The characteristics of the RTD element are
stored inside the sensor. The sensor is sending true temperature values to the electronic box and display.
Low maintenance costs:
Fully modular unit. Change tape, sensor or instrument unit yourself.
Easy and detailed instructions in Operation and Service Manual.
Benefits
• 100% repeatability of measures.
• No adjustment of the sensitivity required.
• Small diameter.
• Chemically resistant to corrosive liquids (Chem version).
• High mechanical stability.
• No degradation of the sensitivity due to ageing of the sensor.
A gauge dedicated to your application
HERMetic UTImeter Otex
with 1 Inch sensing probe and FKM tape connector for the main applications
in hydrocarbons.
HERMetic UTImeter Otex Visc
with 2 Inch load on the sensing probe, recommended for operation in high
viscous products or for innage measurements in hydrocarbons or in corrosive
liquids. Manual detection of dip datum plate.
HERMetic UTImeter Otex *option French plate
with tightening mechanism to secure the units inside gauging pipes
or dip hatches up to a diameter of 6 Inch. Special sensor protection to
avoid damages of sensor head when touching the bottom of the tank.
Gauging pipe up to 6 Inch
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Principle of installation
No adaptor required
set on open gauging hatch.
Ullage readout point
Zero ullage
Level reading on high accurate graduated tape
+/- 1.5 mm over 30 meter
Mechanical tape cleaning device as
standard on all UTImeter
Ullage
Temperature
Vapour
Liquid
Oil/Water
Interface
Reference height
Water
Dip / Datum plate
Protection tube to avoid spills and keep
working space clean
Technical specifications:
Accuracy of ullage-interface detection:
± 2 mm (± 0.08” approx.)
Ullage, interface indication:
Audible and Visible selectable
Tape length:
15 m/50 ft, 30 m/100 ft, 35 m/115 ft
Tape graduation:
Metric/English
Tape resolution:
1 mm / 1/16”
Tape accuracy:
± 1.5 mm/30 m (±1/16”/100 ft approx.)
Meets API MPMS Chap 3.1A and ISO 4512 requirements
Temperature accuracy:
± 0.1°C (0°C to 70°C);
Meets API MPMS Chap 7 request
± 0.2°F (32°F to 158°F)
Meets ISO 4268 , IP PMM Part IV
Ambient temperature range:
-20°C to 50°C / (-4°F to 122°F)
Temperature sensor measurement range:
-40°C to 90°C / (-40°F to 194°F)
Temperature measurement resolution:
0.01° or 0.1° selectable
Temperature reading:
°C or °F selectable
LCD Display:
8 characters with backlight
Power:
Approved 9V batteries
Weight with 15 meter / 50ft tape:
3.5 kg / 7.7 Lbs.
Hazardous environments approvals
ATEX
II 1 G EEx ia IIB T4 / Tamb 50°C
Factory Mutual
CL I, DIV 1, C&D, T4 Tamb 50°C and
CL I, ZN 0, AEx ia IIB T4 Tamb 50°C
China:
CQST ExiaIIBT4
IECEx:
Zone 0 Ex ia IIB T4 / Tamb 50°C
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HERMetic UTImeter Gtex 2000
The HERMetic UTImeter Gtex 2000 is a portable gas tight liquid level gauge
designed to operate on top of closed petroleum and chemical tanks. The unit
is used for custody transfer, inventory control measurement and free water
detection on shore tanks. Connected to a HERMetic vapour control valve
fixed on the tank, the HERMetic UTImeter Gtex 2000 avoids any gas release
during operation.
The unit enables 4 measurements in one single operation:
• Ullage
• Temperature
• Oil-Water interface level
• Innage, Reference height (manual detection of dip datum plate)
A gauge dedicated to your application:
HERMetic UTImeter Gtex 2000
• with 2 Inch load on the sensing probe, recommended for operation in any
kind of products. The weight of the probe permits a manual detection of the
dip datum plate.
• The unit is fitted with FFKM gaskets and tape connector for use in any kind
of corrosive liquids.
Ullage
Temperature
Oil/Water
Interface level
Reference height
Liquid
Water
Dip/datum plate
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ULTRA sensing probe
Benefits:
• Closed level gauging, no vapour escape
• Continuous temperature reading.
• 100 % repeatability of measures.
• High accuracy and stability.
• Chemically resistant to corrosive liquids.
• Easy access for battery exchange.
• Sensor exchange without need of new calibration.
• No temperature drift. No degradation of the sensitivity due to sensor ageing.
• Tape cleaning devices, window wiper and tape protection on all units as standard.
• Sensor fitted with load 500 gr. for high viscous products
• Heavy sensor permits manual detection of dip/datum plate. Reference height
measurement
Low maintenance cost:
Fully modular unit. Change tape, storage tube, sensor or instrument unit yourself.
Easy and detailed instructions in Operation and Service Manual.
All HERMetic portable level gauges
are delivered with a tailor made
plywood carrying case as a
standard. This special box avoids
any damage during transport and
storage.
Level reading on
graduated tape
through window
Complies with:
ISO, API, IP
EC Directive 89/336/EEC
EC Directive 94/9/EC
EC Directive 96/98/EC
Approved by:
ATEX, Factory Mutual, CQST
National authorities, (USCG, MSA, ..)
ISO
4512
3170
4268
API
MPMS Chap 3.1A
MPMS Chap 7
MPMS Chap 8.1
IP
PMM Part III-1
PMM Part IV”
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Special tape protection to protect
the tape from inadvertent cuts by
closing the valve while the sensor
is inside the tank. This mechanical
safety device prevents damages on
tape and reduces repair costs.
Technical specifications:
Accuracy of ullage-interface detection:
± 2 mm (± 0.08” approx.)
Ullage, interface indication:
Audible and Visible selectable
Maximum tank overpressure:
0,3 bar (4,4 psi)
Tape length:
30 m/100 ft
Tape graduation:
Metric/English
Tape resolution:
1 mm / 1/16”
Tape accuracy:
± 1.5 mm/30 m (±1/16”/100 ft approx.)
Meets API MPMS Chap 3.1A and ISO 4512 requirements
Temperature accuracy:
± 0.1°C (0°C to 70°C);
Meets API MPMS Chap 7 request
± 0.2°F (32°F to 158°F)
Meets ISO 4268 , IP PMM Part IV
Ambient temperature range:
-20°C to 50°C / (-4°F to 122°F)
Temperature sensor measurement range:
-40°C to 90°C / (-40°F to 194°F)
Temperature measurement resolution:
0.01° or 0.1° selectable
Temperature reading:
°C or °F selectable
LCD Display:
8 characters with backlight
Power:
Approved 9V batteries
Weight with 30 meter / 100ft tape:
6.7 kg / 14.3 Lbs.
Hazardous environments approvals
ATEX
II 1 G EEx ia IIB T4 / Tamb 50°C
Factory Mutual
CL I, DIV 1, C&D, T4 Tamb 50°C and
CL I, ZN 0, AEx ia IIB T4 Tamb 50°C
China:
CQST ExiaIIBT4
IECEx:
Zone 0 Ex ia IIB T4 / Tamb 50°C
Principle of installation
Ullage readout point
Zero ullage
Vapour
Ullage
Temperature
Liquid
Oil/Water
Interface
Reference height
Water
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HERMetic Sampler GT
or Sampler GT Chem
The HERMetic Sampler GT or Sampler GT Chem are designed for closed
sampling of liquids or chemicals, which present a fire, health or air pollution
hazard. The gas tight construction of these units avoids a pressure release
from the tank and exposure to fumes during operation.
HERMetic Sampler GT
or Sampler GT Chem
For the HERMetic Sampler GT or Sampler GT Chem the transfer of the liquid
from the sampling bottle to a laboratory bottle occurs by gravity through a
special distribution block. The versions GT and GT Chem can be fitted to any
kind of 2 Inch ball valve with special adapters.
HERMetic Sampler GT
• Available adaptors allowing a connection to any kind of foreign valves.
• With FKM gaskets for the main applications in hydrocarbons.
HERMetic Sampler GT Chem
• Available adaptors allowing a connection to any kind of foreign valves.
• With FFKM gaskets recommended for operation in corrosive liquids.
• All samplers are fitted with a quick connect coupling allowing
easy installation on all 2 Inch HERMetic Compact Valves.
• The sampling height can be measured on the graduated tape.
Technical specifications:
HERMetic GT
HERMetic GT Chem
Maximum tank overpressure : Unit height:
Weight :
Tape length : Capacity of sampling bottle : Type of gaskets:
Materials:
0,3 bar
1016 mm
8.8 kg
30m / 100 ft
Approx. 0.5 l
FKM
Stainless steel AISI 316, PTFE, PVDF
0,3 bar
1016 mm
8.8 kg
30m / 100 ft
Approx. 0.5 l
FFKM
Hazardous environments approvals
ATEX II 1 G c IIB T6
II 1 G c IIB T6
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HERMetic Sampler GTX Chem
or Sampler GTN Chem
The HERMetic Sampler GTX Chem and HERMetic Sampler GTN Chem are
designed for closed sampling of liquids or chemicals, which present a Fire-,
Health- or Airpollution Hazard. The gas tight construction of these units
avoids a pressure release from the tank and exposure to fumes during
operation.
HERMetic Sampler GTX Chem
For the HERMetic Sampler GTX Chem the transfer of the liquid from the
sampling bottle to a laboratory bottle occurs by overpressuring the upper
chamber of the sampler with a pump.
• After sampling, the liquid can be transfered into a laboratory bottle by
opening the transfer valve and actuating the pressure pump.
• The graduated tape permits checking of sampling bottle height.
• The HERMetic Sampler GTX Chem is very easy to clean and fully
compatible with all kind of non corrosive and corrosive liquids.
For the HERMetic Sampler GTN Chem, the sample can be transfered
under closed condition. This transfer garantees the integrity of the sample,
since the liquid is never in contact with the atmosphere. A closed vapour
recovery system dispatches the vapours back into the tank during transfer of
the liquid into the laboratory bottle.
• The HERMetic Sampler GTN Chem can be purged with inert gas before
and/or after sampling.
• The sampled liquid is never in contact with the atmosphere.
• The sampling height can be measured on the graduated tape.
HERMetic Sampler GTN Chem
Vapour return
back into the tank.
ISO
3170
Closed transfer into
sealed laboratory bottle.
API
MPMS Chap 8.1
Technical specifications:
HERMetic GTX Chem
Maximum tank overpressure : 0,3 bar
Unit height:
800 mm
Weight :
5.3 kg
Tape length : 30m / 100 ft
Capacity of sampling bottle : Approx. 0.5 l
Capacity of laboratory bottle :
Type of gaskets:
FFKM
Materials:
Stainless steel AISI 316, PTFE, PVDF
Hazardous environments approvals
ATEX II 1 G c IIB T6
HERMetic GTN Chem
0,3 bar
801 mm
7.5 kg
30m / 100 ft
Approx. 0.5 l
0.47 l, 16 oz
FFKM
II 1 G c IIB T6
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Sampling bottles
All HERMetic samplers are available with different sampling bottles. A selection of zone, spot, bottom or running
sampling bottles is available for 2 Inch and 4 Inch type of HERMetic samplers. Each sampler can be ordered with any
type of available bottle.
Zone
Running
Spot
Bottom
Spot bottle
Zone bottle
Running bottle
Bottom bottle
Special adapters
Storage tubes and adapters for HERMetic equipment (gauges and samplers) designed for connection on existing nonTanksystem valves on board. Honeywell Marine can deliver most of its gauges and samplers with the suitable adaptor
to fit on already installed valves.
TS 55000
Used to connect all HERMetic units
with 1Inch quick connect coupling to
valves with UNF 2 1/2 Inch
connection.
TS 55115
Used to connect all HERMetic units
with 2 Inch quick connector to valves
with UNF 2 1/2 Inch
connection.
A grounding cable has to be
installed if HERMetic gauges are
used with competitor valves.
Other special adapters on request
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Vapour lock valves
HERMetic Compact Valves for connection of portable HERMetic
equipment.
C1-SS-W
TS 10055
The HERMetic Compact valves are specially designed to fit all portable
HERMetic equipment with a HERMetic quick connector and represent the
base for the zero-ullage reference when installed at the appropriate height.
They ensure a safe and reliable operation of all portable HERMetic units
certified for use in classified areas. The valves are available in three different
sizes: 1 Inch, 2 Inch and 4 Inch.
Materials:
Stainless steel AISI 316 with minimal Mo content 2.7%, PTFE seats
HERMetic Compact valves C1-SS-W
1Inch full bore ball valve with 1Inch male BSP pipethread designed to
support all portable HERMetic equipment with HERMetic 1Inch quick
connector.
C1-SS-P
TS 10080
HERMetic Compact valves C1-SS-P
1Inch valve fitted with a special pressure cap cover. This cover is specially
designed for use with hazardous chemicals and protect against inadvertent
opening.
HERMetic Compact valves C2-SS-BL
2 Inch full bore ball valve made of corrosion resistant stainless steel with
high Molybdenum content. The top part is designed to support HERMetic
equipment with 2 Inch quick connector.
*Option: Special handle for pad lock.
C2-SS-BL
TS 10081
Weight: 4,8 kg
HERMetic Compact valves C2-SS-BL Female
This valve is also available with 2 Inch female thread
All HERMetic 2 Inch ball valve are available with 2 Inch female thread
or with DUJ multistandard flange.
DUJ multistandard flange fits following standards:
DIN PN 10 DN 50
DIN PN 16 DN 50
DIN PN 25 DN 50
DIN PN 40 DN 50
JIS 5K 50
JIS 10K 50
ANSI 150 lbs 2 Inch
C2-SS-BL Female
TS 10085
Materials:
Stainless steel AISI 316 with minimal Mo content 2.7%, PTFE seats
17
HERMetic valves LC2 with flange
Specially designed 2 Inch bore ball valve for industrial application. The top
part of the HERMetic Valve LC2 supports all portable HERMetic equipment
fitted with 2 Inch quick connector. This valve is available with 2 Inch female
thread or with DIN PN 10/16 DN 50 flange. Equipment connected to this
valve have to be fitted with an earth strap to enable proper earthing of the
gauge or sampler.
Materials: Brass Chromium plated, Brass Nickel plated, Brass
Weight: 5.5 kg
The HERMetic Valve LC2 fits on counter flange with following standards:
DIN PN 10 DN 50 (with screws M16)
DIN PN 16 DN 50 (with screws M16)
DIN PN 25 DN 50 (with screws M16)
DIN PN 40 DN 50 (with screws M16)
ANSI 300 lbs 2 Inch (with screws M12)
ANSI 600 lbs 2 Inch (with screws M12)
LC2 with flange
TS 10178
LC2 Female
TS 10179
HERMetic valves LC2 Female
This valve is also available with 2 Inch female thread
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HERMetic Large Volume Samplers
with 4 Inch Valves
The HERMetic Sampler A-4 is
designed for restricted sampling
and the HERMetic Sampler GT4 for
closed, gas tight sampling of liquids
which present a fire, health or air
pollution hazard.
The HERMetic Sampler A-4 is
dedicated for applications where
restricted sampling is accepted
and more than 0.5 litre of liquid is
needed.
The sampler housing is mounted
on top of the HERMetic 4 Inch
deck valve. The sample is taken
by a vertical move of the attached
sampling bottle inside the liquid.
The bottle is linked with a graduated
tape. A reading window allows
monitoring the bottle location.
The opening of the bottle valve is
realized by lowering the sampling
bottle until it is sitting on the ball
of the valve. The transfer of the
liquid from the sampling bottle
to a laboratory bottle occurs by
opening the transfer valve at the
bottom of the sampler. A pump
can be connected to the winder to
accelerate and complete the
transfer of the sample. Pick the type
of sampling bottle fitting your needs.
See page 16.
The HERMetic Sampler GT4 is
dedicated for closed sampling of
liquids and where more than 0.5
litre of liquid is needed. Its gas tight
construction avoids a pressure
release from the tank and exposure
to fumes during operation.
* Stainless steel construction on
request
HERMetic Deck Valve A-4-2-1 SS
Technical specifications:
HERMetic Sampler A-4
HERMetic Sampler GT4
Maximum tank overpressure : Unit height::
Weight :
Tape length:
On request:
Capacity of sampling bottle:
0,3 bar
770 mm 7.4 kg
30 m / 100 ft
40 m tape length
Approx. 1.8 l.
0,3 bar
770 mm
8.1 kg
30 m / 100 ft
50 m tape length
Approx. 1.8 l.
Materials:
AISI 316, Rilsan coated Aluminium
Hazardous environments approvals
ATEX
II 1 G c IIB T6
II 1 G c IIB T6
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HERMetic Deck Valve A-4 SS
Specially designed heavy-duty compact ball valve totally made of stainless
steel 316 and with Teflon gaskets. The deck flange is according to ANSI
150 lbs. standard. This 4 Inch deck valve is provided with a swing away
cover fitted with a 1 Inch quick-connect male coupling. This coupling takes
all HERMetic equipment fitted with a 1 Inch female quick connector. For
sampling, open the cover and install the HERMetic Sampler A-4 or Sampler
GT4 on top of the valve. Three wing nuts are used to secure the cover or
alternatively the sampler chamber.
A-4 SS
TS 10053
Weight: 24 kg
Materials: Stainless steel AISI 316, PTFE seats
HERMetic Deck Valve A-4-2-1 SS
This valve has been specifically designed so that all the HERMetic
equipment, with either 1”, 2”, or 4” connections, will be compatible.
Organisations such as the American Petroleum Institute and the Energy
Institute, recommend the size of the vapour valve to be 4” (100mm). The
4” valve will allow access to a larger number of gauging and sampling
equipment than ever before, depending on the product and sample type
required. Vapour valves smaller than 100mm in diameter are suitable for
gauging but can severely limit the type of sampling equipment that can be
used and, ultimately, the quality of the sample. The size and location of the
vapour valve for closed system measurement and sampling is critical to
the process. A valve of the proper size, located correctly, will allow more
accurate measurements to be taken than one that is improperly located and
of insufficient size. The new multi-purpose valve gives the flexibility to gauge
products from crude to chemicals. Most importantly, it will allow the use of
sampling equipment with the capabilities of retrieving sample quantities from
0.33 litres to 1.8 litres in one single operation.
Weight: 25 kg
Materials: Stainless steel AISI 316, PTFE seats
20
A-4-2-1 SS
TS 98172
HERMetic Onecal: Intrinsically
safe portable digital thermometer
The HERMetic Onecal has been designed for use in hazardous
environments with outstanding characteristics regarding safety, ease of
operation, accuracy, reliability and cost efficient maintenance. Onecal stands
for one reference point only for calibration. The reference point is the ice point
which can easily be reproduced. The calibration is done by simply pushing a
button. The characteristics of the RTD sensor are stored in the memory of the
instrument and are the same for any individual sensor. Therefore a change
of a sensor requires only an offset calibration. Replacing the cable only
does not require a new calibration because of the built-in automatic cable
compensation routine. Up to 9 individual values can be stored in the memory.
An automatic average of the stored values can be achieved by entering the
calculation menu. The ergonomic and rugged design of the housing allows for
an easy and safe cable storage. The cable guides keeps the cable secured at
all times. By counting the number of cable loops the fed cable length can be
determined.
* Option Load 300 gr.
• 1 cable loop = 2 feet, 3 cable loops = 2 metres.
• Application
Temperature measurement represents an important part in tank gauging
since the density of petroleum products changes approximately by 0.1 % per
degree Celsius. An error in the observed temperature will result in an error
of the correction factor, which is used to calculate the standard volume. This
electronic thermometer has been designed for field inspection of custody
transfer of bulk liquids and meets all relevant standards in the industry.
• Ambient temperature drift
SCS Surroundings Compensation System
In most cases, a PET will be checked or calibrated at room temperature
ambient conditions, i.e. around +20°C/+68°F, although they can work in a
wide range of operational ambient temperatures. From areas such as Alaska
to equatorial climates, these conditions can vary over a range of around
+100°C/+180°F. This difference can result in another form of drift error. The
new concept named “SCS Surroundings Compensation System”(Registered)
of the Onecal incorporates an internal reference that is constant and
does not depend on the ambient temperature over a wide operational
range, i.e. from -20°C / -4°F to +60°C / +96°F. This means, the accuracy
of the measurements made with the Onecal is unaffected by the ambient
temperature, and this error is avoided.
• Re-calibration when exchanging the PET cable
CRC Cable Resistance Compensation
A traditional PET needs to be re-calibrated each time the cable is renewed,
as the intrinsic resistance of the cable is incorporated in the temperature
measurement sequence and any change in its value can affect the accuracy
of reading, unless the unit is properly re-calibrated. The new concept
named “CRC Cable Resistance Compensation”(Registered) of the Onecal
measures the actual resistance of the cable every time the PET is used, and
compensates for any change to eliminate this source of error. Changing the
cable, whatever length it has, will not affect the accuracy of the thermometer
and therefore does not require a re-calibration in a laboratory.
* Option
F u l l y - c u s h i o n e d c a r r y i n g b ox
This special box protects against any
damage during storage and daily use .
With:
21
• Response time
This thermometer has a response time (time to achieve 90% of the final
temperature) of 15 seconds in water and 35 seconds in lubrication oil under
dynamic conditions.
• Maintenance
This instrument has been designed for users which require a high precision
thermometer that is always ready to operate. Users can change the cable, the
sensor or the display unit, and recalibrate it without the need of special tools
or training. The unit cannot be calibrated incorrectly.
Cable replacement without new
calibration
The modular design of the HERMetic
makes the exchange of components
extremely easy and cost efficient
as no special training or tools are
required.
HERMetic Onecal without frame, 2 m / 7 ft cable
The HERMetic Onecal can also be used in laboratories for verification of
existing temperature measuring equipment. The high accuracy of this
thermometer allows a reliable temperature reading. The HERMetic Onecal
can be supplied without frame and with a 2 m / 7 ft cable. This type of unit can
very well be used for temperature verification anywhere in a laboratory or on
a railtrain tank if the opening is bigger than 16 mm / 5/8” in order to allow the
penetration of the sensor.
Alternative to next page specifications
Measurement range: - 40°C to 100°C
Probe size: up to 500 mm long
Tip diameter: 5 mm
75 mm up to 500 mm
22
Technical specifications:
Measurement range :
-40°C to 163°C / -40°F to 325°F
Sensor temperature range:
-40°C to 200°C / -40°F to 392°F
Ambient temperature range:
-20°C to 40°C / -4°F to 104°F
Resolution :
0.1° or 0.01° selectable
Temperature scale :
°C or °F selectable
Temperature accuracy : -40°C to -30°C / -40°F to -22°F ± 0.25°C / ± 0.4°F
-30°C to 100°C / -22°F to 212°F ± 0.1 °C / ± 0.2°F
100°C to 163°C / 212°F to 325°F /
± 0.25°C / ± 0.4°F
Repeatability:
exceeds API MPMS Chapter 7
-40°C to 163°C / -40°F to 325°F +/- 0.1°C / +/- 0.2°F
Calibration :
Digital, one point only 0°C / 32°F
Memory :
up to 9 individuals
Display :
LCD 8 digits, 10 mm character height
Power :
Approved 9 Volt battery
Battery saving:
aut. shut off /10 minutes after last action
Battery life :
Approximately 100 hours
Low battery indication:
On LCD display
Overall dim. length x width x depth:
336 x 202 x 94 mm/13.2” x 8” x 3.7”
Weight with 22.8 m / 75 ft cable :
< 1.4 kg / < 3 lbs
Probe size :
diam. 16 mm , 150 mm long / diam.5/8 “ , 6” long
Probe material :
Stainless steel 316L
Cable length :
7.6 m/25 ft , 15.2 m/50 ft, 22.8 m/75 ft, 33.5 m/110 ft
Cable material :
FEP Teflon jacket
Instrument protection :
IP 54
Frame material :
Antistatic Polyamide base
Electronic box material:
Coated aluminium
Temperature sensor:
PT 1000 element
Hazardous environment Approvals:
ATEX
Factory Mutual
China:
Metrology approval:
Germany:
China:
Russia:
Complies with:
EMC
ATEX
II 1 G EEx ia IIB T4
CL I, DIV 1, C&D, T4 and
CL I, ZN 0, AEx ia IIB T4
CQST ExiaIIBT4
PTB, portable electronic thermometer
Pattern approval
Pattern approval
EC directive 89/336/EEC
EC directive 94/9/EC
23
Worldwide customer support
Honeywell Tanksystem has service
stations placed strategically around
the globe to provide the broadest
possible service network. Our broad
network will save you transport
costs and time.
Please contact us for more
information or feel free to visit our
website at: www.tanksystem.com for
the exact locations and addresses of
our different service centres.
Honeywell Tanksystem has the
most complete global network of
agents in our industry. This allows
us to be as close as possible to our
customers and fulfil their needs and
demands. With over 40 agents, we
can quickly address all your gauging
and sampling requirements.
Honeywell Marine
Enraf Tanksystem SA
Rue de l’Industrie 2
1630 Bulle
Switzerland
Tel: +41 (0) 26 919 15 00
Fax: +41 (0) 26 91 91 505
E-mail: tanksystem@honeywell.com
www.tanksystem.com
24
HM-09-09-ENG
February 2012
© 2009 Honeywell International Inc.
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