Vaisala HUMICAP Structural Humidity Measurement Kit SHM40

Vaisala HUMICAP Structural Humidity Measurement Kit SHM40
Vaisala HUMICAP®
Structural Humidity
Measurement Kit
SHM40
Full SHM40 product presentation and introduction to the borehole
method
SHM40 – a starter kit ideal for the
borehole method
 Practical tool for humidity
measurement of concrete and other
structures
 Designed for the borehole method
 Based on the HM40 indicator and
HMP40S probes
 Accessories and weather-proof
case
 SHM40 and accessories (e.g.
HM40S, HMP40S, HM40SINDI) are
non-configurable items
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SHM40
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Features and Benefits
 Easy to use
 Accurate measurement data in a
stabilization graph
 Truly interchangeable HMP40S
measurement probes
 HMP40S is a cable probe with HMP110
and cable with quick connector
 Durable
 IP65 classified measurement probe and
case
 Conforms to ASTM standard F2170-09
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Standard contents of the SHM40 kit
1. Pocket for documents and
accessories
2. HM40 indicator with quick
connection adapter (HM40SINDI)
3. HMP40S humidity and temperature
probe (HMP40S)
4. Plastic tubes, 12 pcs (19266HM)
5. Rubber plugs, 12 pcs (233976)
6. Protective covers with lid, 3 pcs
(19268HM)
7.&8. optional accessories for wet concrete, see next slide
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Accessories for wet concrete
 Optional items not included with the standard kit:
 Long rubber plug for fresh concrete, 12 pcs (26530HM)
 Plastic flange for fresh concrete, 12 pcs (26529HM)
X
Preparing the plastic tube, plastic flange
and long rubber plug for fresh concrete
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Plugged tube with flange in fresh
concrete
Standard sellable items
 HM40S – HM40 indicator with adapter and cable probe
 HMP40S – RH&T probe
 HM40SINDI – HM40 indicator with adapter (no probe
included)
1
2
3
6
HM40S with
standard case
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Three HMP40S probes
4
7
5
8
HM40SINDI (no
probe incl.)
HMP40S – RH&T probe for structural
moisture measurements
1. HMP110 probe
2. 30 cm cable
3. Integrated rubber plug
4. Quick connection adapter for HM40
1
4
2
3
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HM40SINDI – Indicator and quick
connection adapter
1.
2.
3.
4.
5.
6.
7.
8.

Quick connection adapter for HMP40S
probe
Display
Right function button
Up arrow button
Power button
Left function button
Down arrow button
Menu button
The HM40 indicator is powered by
two AA-size batteries. You can use
the following battery types:



Alkaline (IEC-LR6)
Lithium (IEC-FR6)
NiMH (IEC-HR6)
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1
2
3
6
4
7
5
8
Indicator screen layout and controls
1.
2.
3.
4.
5.
6.
7.
8.
Alert indicator
Currently selected quantity
Battery indicator
Measurement display area
Currently selected view
Left function button: change view
Menu button: enter menu
Right function button
Long press: tag point, short press: tag point
and hold screen
9. Power button
Long press: power on/off, short press:
activate backlight
10. Arrow buttons: change quantity
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1
2
3
4
5
6
8
7
9
10
HM40S – Quantities explained
Quantity
Symbol
Unit(s)
Description
Relative
humidity
RH
%
Ratio of the partial pressure of water vapor in the air to the
saturation vapor pressure of air at the current temperature.
Dewpoint
Td
°C
°F
Temperature at which the water vapor in the air will condense
into water at the current pressure. When the dewpoint is
below 0 °C, the HM40 outputs frostpoint (Tf) instead of
dewpoint.
Wet bulb
temperature
Tw
°C
°F
The minimum temperature that can be reached by evaporative
cooling in the current conditions.
Absolute
humidity
a
g/m3
gr/ft3
Quantity of water in a cubic meter (or cubic foot) of air.
Mixing ratio
x
g/kg
gr/lb
Ratio of water vapor mass per kilogram (or pound) of dry air.
Enthalpy
h
kJ/kg
btu/lb
Sum of the internal energy of a thermodynamic system.
Temperature
T
°C
°F
Temperature in Celsius or Fahrenheit scale.
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Indicator views
Graphic view
1.
2.
3.
4.
5.
Numeric view
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Statistics view
Current values
Vertical spacing of the grid
Graph maximum
Graph minimum
Time
Other indicator features
 Hold and tag –function
 Calibration of the probe attached
 Settings:
 Graph duration
 Units – metric, non-metric
 Language – English, German, French, Finnish, Spanish, Swedish,
Chinese, Russian, Japanese, Portuguese
 Time and date
 Pressure – hPa, bar, atm, PSI
 Backlight, battery, navigation, rounding
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The borehole method
 Hole ( 16 mm) to a suitable depth in
the concrete structure
 After drilling, hole is cleaned and
covered, and humidity in hole is allowed
to equalize with humidity in the
concrete. Equilibrium in ~3 days
 Hole must be sealed during equalization
time. Plastic tube and rubber plug in the
SHM40 kit should be used. Ideally, probe
should be inside plastic tube during
equalization.
 For reliable results, it is recommended to
have several measurement points.
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Recommended setup during borehole
stabilization
1.
2.
3.
4.
5.
6.
Lid
Protective cover
Probe cable
Rubber plug
Probe
Plastic tube
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Performing the measurement
Plug g ing in t he c ab le t o HM4 0
Connecting the HMP40S probe to the
indicator quick connection adapter
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Performing the actual humidity
measurement
Specifications (1/2)
Relative humidity
Measurement range
0 ... 100 %RH
Accuracy (incl. non-linearity, hysteresis and repeatability)
Temperature range
0 ... 90 %RH
90 ... 100 %RH
0 ... +40 °C
±1.5 %RH
±2.5 %RH
Temperature range
0 ... 90 %RH
90 ... 100 %RH
-40…0 °C, +40…+80 °C
±3.0 %RH
±4.0 %RH
Factory calibration uncertainty at +20 °C
±1.5 %RH
Humidity sensor
Vaisala HUMICAP® 180R
Stability
±2%RH over 2 years
Typical stabilization time in a borehole when the concrete and the probe are in the same temperature
30 min
Temperature
Measurement range
-40…+80 °C
Accuracy over temperature range:
0…+40 °C
-40…0 °C, +40…+80 °C
±0.2 °C
±0.4 °C
Temperature sensor
Pt1000 RTD Class F0.1 IEC 60751
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Specifications (2/2)
General
Operating temperature range for probe
-40 °C...+80 °C
Probe weight with standard cable
Probe housing material
Probe filter and sensor protection
Cable material
Cable connector
Probe housing classification
31 g
Stainless steel
Membrane filter with chrome coated ABS plastic
Wire: PVC, Jacket: PU
TRRS male 3.5 mm
IP65
HM40 Indicator
Operation temperature range for indicator
Storage temperature range
Weight
Indicator with adapter and batteries
SHM40 case with standard content
Indicator materials
Indicator adapter materials
Housing classification
Mechanical drop endurance
Power-up time
Batteries
Operation time (Alkaline batteries)
Calculated variables
Menu languages
(simplified), Russian, Japanese
Display
Electromagnetic compatibility (EMC)
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-10...+60 °C
-30...+70 °C
240 g
3.7 kg
PC/ABS blend, Acrylic display lens
Nickel plated brass and plastic overmolding
IP54
1.0 m without the probe
<3s
2 x AA sized, 1.5V (LR6)
Typical 100 hours (without backlight)
Td, Tw, a, x, h
English, German, French, Finnish, Spanish, Swedish, Chinese
LCD (140 x 160 pixels)
European Union directive EN61326-1 for portable equipment
HM40 Indicator and HMP40S Probe
Dimensions
12
12
4.5
44
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300 ±10
184
71
72
Spare parts and Accessories
Description
Order Code
HM40 indicator with adapter and cable probe for concrete moisture measurements
HM40S
HM40 indicator with adapter
HM40SINDI
RH & T probe with cable for concrete moisture measurements
HMP40S
Adapter for indicator and cable quick connector
HM40SADAPTER
Cable for HMP40S probe
HMP40SCABLE
Long cable (2.7 m) for HMP40S probe
HMP40SCABLE2
Plastic tube set (12 pcs)
19266HM
Rubber plug set (12 pcs)
233976
Weather-proof carrying case with SHM40 filling
233815
Protective cover with lid (3 pcs)
19268HM
Plastic flange set (12 pcs, for wet concrete)
26529HM
Long rubber plug set (12 pcs, for wet concrete)
26530HM
USB recharger for HM40 indicator batteries
229249SP
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