ALMEMO

®

Measuring Instruments

The ALMEMO

®

system

The ALMEMO

®

system comprises an

ALMEMO

®

measuring instrument and intelligent ALMEMO

®

connectors for the relevant sensor equipment.

An extensive range of measuring instrument variants is thus available - from the single-channel transmitter right through to data acquisition systems with over 1000 measuring points.

The only differences between most of the measuring instruments in the ALMEMO

® series concern their housing (i.e. handheld instruments, desktop instruments, 19inch systems, fitted panel instruments, transmitters, etc.), the number of measuring inputs (1 to 250), the display, output, and operating controls, and their respective power supplies.

As soon as a sensor or interface cable is connected, the ALMEMO

®

measuring instrument will, thanks to the intelligent

ALMEMO

®

connector system, be completely programmed right through to process scheduling.

These measuring instruments provide a uniform range of functions with many configurable options. All parameters can be accessed via the interface and can, since the media in the connectors are always overwritten, be freely modified as and whenever necessary.

The ALMEMO

®

principle: Only one measuring instrument for all sensors

An extensive range of transducers, sensors, and signals can be connected to any measuring input on virtually any

ALMEMO

®

measuring instrument - all via the ALMEMO

®

plug system Since all the sensor data is saved in the connector, no extra programming is required; as soon as a sensor is connected, the measuring instrument is configured automatically.

The sensor data memory (EEPROM) ensures that each sensor can be identified, scaled, and calibrated - all on the basis of its own unique designation. This system of individual sensor designations avoids confusion and makes the measuring setup clear and logical. Sensor errors can be corrected within the plug, turning simple sensors into precision transducers.

Standard signals can be displayed in their original dimensions. For multi-purpose sensors (e.g. temperature and humidity) only one shared plug will usually be required. Programming can be protected by a graduated locking function.

With ALMEMO

®

measuring instruments you will not need new sensors

For your existing sensors we will provide you with a matching adapter that you can fit quickly and easily.

You can also program ALMEMO

®

plugs yourself quickly and easily via keypad, terminal, or software. The data medium in the plug can be overwritten as and whenever necessary.

ALMEMO

®

measuring instruments are ideal for all sorts of application

All incorporate the same measuring input circuitry. For applications that are not sector-specific there are more than 60 standard measuring ranges available, e.g. for measuring :

Temperature, humidity, flow velocity, flow rate, heat flow, pressure, rotational speed, frequency, resistance, current, voltage, force, strain factor, displacement, pH value, redox potential, conductivity, O

2

, CO

2

, CO,

, etc. Maximum and minimum values O

3 are saved automatically. Measured values can be averaged over a series of individual measurements, over the output cycle, or over the actual measuring duration; limit values can be monitored in terms of programmable maximum / minimum values. Measured values can be corrected with regard to zero point and gain and can be scaled by factor, base value, exponent, and units.

01.02

ALMEMO

®

Measuring Instruments

ALMEMO

®

measuring instruments are real individuals

ALMEMO

®

instruments automatically recognize the specifications of a sensor as it is connected. Specific functions will only be activated as and when the appropriate connector, interface cable, or module is detected. With humidity sensors the dew point, mixture ratio, vapor pressure, and enthalpy will be calculated automatically. Measuring operations involving psychrometers, dynamic pressure probes, or probes for solute oxygen may require pressure compensation; for this purpose the prevailing atmospheric pressure can be entered manually or calculated automatically by an integrated pressure transducer.

When measuring dynamic pressure, pH value, atmospheric humidity, solute oxygen, or conductivity it is possible similarly to perform temperature compensation.

When using flow sensors to measure volume flow the appropriate cross-section can be entered. For certain special sensors there are connectors available incorporating an integrated adapter circuitry.

ALMEMO

®

measuring instruments meet even the most stringent requirements

ALMEMO

®

devices incorporate a highresolution 16-bit A/D converter, digital linearization (for Pt100 sensors with the new ITS 90 temperature scale), and digital calibration. Optimal cold junction compensation is ensured by means of precision thermistors incorporated in the socket spring. Measuring inputs, power supply, and interfaces are all electrically isolated from each other.

The ALMEMO

®

data acquisition system adapts to your requirements

The internal measured data memory incorporated in ALMEMO

®

data loggers can be expanded by adding external capacity and can be configured either as linear or ring memory.

This memory can be read out selectively according to time or number. The switchover between measuring points is electrically isolated using semiconductor relays that are totally wear-resistant.

Continuous measuring point scanning at 10 or 50 measuring operations per second can thus be performed troublefree. Measuring point scans can be individually programmed. Measuring cycles and output cycles can be selected independently; measured values, average values, and maximum / minimum values can be selectively output and / or saved to memory. The start / stop of each measuring point scan can be variably controlled (by keypad or interface, by date and time-of-day, by limit values, or by an external signal). All measuring instruments can be addressed via interface and are thus fully network-capable. Up to

100 devices can be networked either via cable or over a wireless link. The output of measured values from all devices in the whole network can be initiated from any one such device. For covering longer distances RS422 drivers and distributors are available. This system minimizes hardware requirements, cabling costs, and possible EMC problems, and can be expanded as and when required.

ALMEMO

®

measuring instruments accept virtually any peripheral equipment while maintaining optimal data transmission

Analog or digital interfaces are not integrated in the measuring instruments themselves but in the connectors and connecting cables. Depending on requirements a wide variety of adapters can be connected, e.g. analog outputs, various interfaces (RS232, RS422, optic fiber, current loop, Ethernet,

Bluetooth), alarm signaling devices, or trigger inputs. The data can also be transmitted via Internet or via mobile phone network.

ALMEMO

®

measuring instruments provide evaluation of measured data easily and conveniently

Suitable output formats are provided for printers or spreadsheet software. For the graphical presentation and the evaluation of measured data there are various software packages available.

ALMEMO

®

instruments can be programmed quickly and easily

The software protocol and the commands list are identical for all devices. Only one terminal is enough to program all parameters and to scan the measured data.

There is a free configuration software,

ALMEMO

®

Control, with terminal, available for this purpose.

01.03

ALMEMO

®

Measuring Instruments

General technical specifications

Inputs

Channel switching between input sockets for analog sensors

Cold junction compensation (CJC)

Nominal temperature

Sensor power supply

Self-calibration

Monitoring functions

4-contact with photo-MOS relays

Potential separation maximum 50 V

Measuring modules with higher potential separation (see chapter „Input modules“)

Offset voltage <5 µV effective in range -30 to +100 °C, Accuracy ±0.2 K (±0.01 K / °C)

22 °C ±2 K

6 to 12 V depending on power supply

Automatic zero-point correction, measuring current calibration

Automatic sensor recognition and sensor breakage detection

Precision class

ALMEMO

Overload at 2.5 mops

®

Input current

series

Measuring rates

Measuring operations per second (mops)

Input range

Measuring current

System accuracy

Temperature drift

C

2450, 2420

2.5 mops

Basic measuring instruments

B

2490, 2590

2.5 / 10mops

Professional measuring instruments

A

2470, 2790

2590A

2.5 / 10mops

Precision measuring instruments

2890, 4390

5690, 8490

8590, 8690

AA

2690A, 710

2.5 / 10 / 50 / 100mops

Option 400mops* | Option 500mops *

0.26 to +2.6 V

-4 to +5 V

< 2nA

-2 to +5 V

-2 to +5 V

< 20nA

0.1% of measured value ±4 digits

0.01% / K (100 ppm)

Pt100/1000:

0.3mA

0.03% of measured value ±4 digits

0.005% / K (50 ppm) meas. range 2.6 V:

-2 to +3 V in all other meas. ranges

-1.9 to +2.9 V

-2 to +5 V

100pA

Pt100/1000: 0.3mA

meas. range 2.6 V:

-3 to +3 V in all other meas. ranges

-2.3 to +1.3 V

± 12V meas. range 2.6 V:

-2 to +3 V in all other meas. ranges

-1.9 to +2.9 V

Meas. range 2.6 V:

500 nA in all other meas. ranges

500 pA

± 12V

100pA

Pt100: 1mA, Pt1000: 0.1mA

0.03% of measured value ±3 digits

0.003% / K (30 ppm)

0.02% of measured value ±2 digits

0.003% / K (30 ppm)

*Measuring rate 400 mops (Option SA0000Q4)

*Measuring rate 500 mops (Option SA0000Q5):

It is also possible, in addition to the standard conversion rates, to set 400 or 500 mops (measuring operations per second). At the rate of 400 or

500 mops just one selected measuring channel can be saved. This can only be used with sensors with voltage or current ranges or with NTC sensors. Nor is it possible to change channels in the course of a measuring operation.

The resolution, accuracy, and sensitivity to disturbance caused by mains hum or electromagnetic interference are comparable with measuring operations performed at a rate of 50 mops. Care must be taken to ensure that the environment is free from interference and that the sensor lines are kept short.

Data can only be output to a micro SD card. Accessories ZA1904SD Memory connector with micro SD Data is saved in table format

(separated by semi-colons) and with a time-stamp resolution of 0.0001 seconds. This format can be processed using the WinControl software

(as of version 6.1.1.6).

01.04

ALMEMO

®

Measuring Instruments

Measuring ranges

Sensor type Type

Resistance temperature detectors:

Pt100 / Pt1000 -1 4-wire FP Axxx

Pt100 / Pt1000 -2 4-wire FP Axxx

Pt100 -3 4-wire

Ni100/1000 4-wire

NTC type N

Thermocouples

NiCr-Ni (K)

NiCroSil-NiSil (N)

Fe-CuNi (L)

Fe-CuNi (J)

Cu-CuNi (U)

Cu-CuNi (T)

PtRh10-Pt (S)

PtRh13-Pt (R)

PtRh30-PtRh6 (B)

AuFe-Cr

Electrical and digital signals:

FP Axxx

FN Axxx

FT Axxx

range

5.0 to

5.0 to

-200.0 to +850.0

-200.00 to +400.00

-8.000 to + 65.000

-60.00 to + 240.00

-50.00 to +125.00

-200.0 to +1370.0

-200.0 to +1300.0

-200.0 to +900.0

-200.0 to +1000.0

-200.0 to +600.0

-200.0 to +400.0

0.0 to +1760.0

0.0 to +1760.0

+400.0 to +1800.0

-270.0 to +60.0

Millivolts DC

Millivolts 1 DC

Millivolts 2 DC

Volts DC

-10.0 to +55.0

-26.0 to +26.0

-260.0 to +260.0

-2.6 to +2.6

Volts DC -26 to +26

For measuring bridges Supply 5 V (Example) -26.0 to +26.0

For potentiometers Supply 2.5 V

Volt AC (50 Hz to 2 kHz) (Example)

Volt AC (11 Hz to 250 Hz) (Example)

Ampere AC (11 Hz to 250 Hz) (Example)

Volts DC (sampling rate 1 kHz) (Example)

Ampere DC (sampling rate 1 kHz) (Example)

Milliamperes DC

Percent (4 / 20mA DC)

Ohms

Ohms

Frequency

Pulses / measuring cycle

Digital interface

Digital input

Capacitive humidity sensors:

Rel: humidity FH A646

Rel: humidity with TC FH A646-R

Dew-point temperature

Mixture ratio

Partial vapor pressure

Enthalpy

Psychrometer

Wet temperature

Relative humidity

Dew-point temperature

FN A846

Mixture ratio

Partial vapor pressure

Enthalpy

-2.6 to +2.6

0 to +26

0 to +400

0 to +10.00

0 to +400

0 to +10.00

-32.0 to +32.0

0.0 to 100.0

0.00 to 500.00

0.0 to 5000.0

0 to 15000

0 to 65000

0 to 65000

0.00 to 100.00

98.0

98.0

-25.0 to +100.0

0.0 to 500.0

0.0 to 1013.2

0.0 to 400.0

0.00 to +100.00

0.0 to +100.0

-25.0 to +100.0

0.0 to 500.0

0.0 to 1013.2

Units Resolution

°C

°C

°C

°C

°C

°C

°C

°C

°C

°C

°C

°C

°C

°C

°C mV mV mV

*

V mV

*

V

V

A

V

A

*

%

*

*

Hz

%

%H

%H

°C g/kg mbar kJ/kg

°C

%H

°C g/kg mbar

0.0 to 400.0 kJ/kg

0.01 K

0.001 K

0.1 K

0.01 K

V

1 µV

V

mA

0,01 %

Ω

Ω

0,1 %

0,1 %

0.1 K

–

±0,5 %

±0.2 K

0.1 g/kg ±0.5 % of measured value

0.1 mbar ±0.1 mbar ±0.1 % of measured value

0.1 kJ/kg

0.1 %

0.1 kJ/kg

0.1 K

0.1 K

0.1 K

0.1 K

1 µV

1 µV

0.01 mV

1 mV

0.1 V

1 V

0.01 A

1 V

0.01 A

1 Hz

0.01 K

0.1 K

0.1 g/kg

0.1 K ±0.05 K ±0.05 % of measured value ZA 9030 FS1/4

±0.05 K

±0.002 K

±0.05 K

±0.05 K

±0.3 K

±0.3 K

±0.3 K

±0.1 K

–

–

–

0.1 mV

–

-

0.1 mV

–

–

–

–

–

1 µA

0.01 Ω

0.1 Ω

–

–

–

–

±0.5 % of measured value

ZA 9846 AK

±0.05 K

±1,0 %H

±0.2 K

±0.5% of measured value

ZA 9030 FS2 / 5

ZA 9030 FS7

ZA 9030 FS3 / 6

ZA 9040 FS

0.1 K ±0.05 K ±0.05 % of measured value ZA 9020 FS

0.1 K ±0.05 K ±0.05 % of measured value ZA 9021 FSN

0.1 K ±0.05 K ±0.05 % of measured value ZA 9021 FSL

0.1 K ±0.05 K ±0.05 % of measured value ZA 9021 FSJ

0.1 K ±0.05 K ±0.05 % of measured value ZA 9000 FSU

0.1 K ±0.05 K ±0.05 % of measured value ZA 9021 FST

ZA 9000 FSS

ZA 9000 FSR

ZA 9000 FSB

ZA 9000 FSA

ZA 9000 FS0

ZA 9000 FS1

ZA 9000 FS2

– ZA 9000 FS3

ZA 9602 FS

ZA9650 FS1V

- ZA9025 FS3

ZA 9603 AK3

ZA 9903 AB5

ZA 9904 AB2

ZA 9900 AB5

ZA 9901 AB4

– ZA 9601 FS1

ZA 9601 FS2

– ZA 9003 FS

– ZA 9003 FS2

ZA 9909 AK1U

ZA 9909 AK2U

ZA 9919 AKxx

ZA 9000 ES2

0.1 mbar ±0.1 mbar ±0.1% of measured value

±0.5% of measured value.

* Data may vary depending on device. (see relevant device data sheet)

01.05

ALMEMO

®

Measuring Instruments

Sensor type Type

Flow sensors

Rot. vane, snap-on head FV AD15-Sx (e.g.) 0.50 to 40,00

Rotating vane Macro

Water turbine

FV AD15-MA1

FV AD15-WM1

Dynamic pressure sensor FD A602-S1K

Dynamic pressure sensor FD A602-S6

Hot-wire anemometer FV A935-TH4

Hot-wire anemometer FV A935-TH5

Hot-wire anemometer FV A605-TA1

Hot-wire anemometer FV A605-TA5

Chemical probes

Conductivity

O

O

O

2

2

2

dissolved saturation FY A640-O2

dissolved, concentr: FY A640-O2

in gases

O

3

in gases

CO probe

CO

2

in gases pH probe

Redox probe

Optical radiation (Examples)

Lux measuring probe

Lux measuring probe

Lux measuring probe

UV measuring probe

FY A641-LF (e.g.)

FY 9600-O2

FY 9600-O3

FY A600-CO (e.g.)

FY A600-CO2 (e.g.) 0.000 to 2.500

FY96PH-Ex

FY96RX-Ex

FL A613-VL

FL A603-VL2

FL A603-VL4

FL A613-UV

0.10 to 20.00

0.00 to 5.00

0.5 to 40.0

1.8 to 90.0

0 to 2.000

0 to 20.00

0.01 to 1.000

0.15 to 5.00

0 to 20.000

0 to 260

0.0 to 40.0

1 to 100

0 to 300

0 to 300

0.0 to 14.00

0.0 to 2600.0

0 to 260000

0.05 to 12500

1 to 250000

0 to 87.00

Units

m/s m/s m/s m/s m/s m/s m/s m/s m/s mS

% mg/l

% ppb ppm

% pH mV lux lux lux

W/m

2

Resolution

0.01 m/s

0.01 m/s

0.01 m/s

0.1 m/s

0.1 m/s

0.001 m/s

0.01 m/s

0.001 m/s

0.01 m/s

0.001 mS

1%

0.1 mg/l

1%

20 ppb

1 ppm

–

–

–

–

–

–

–

-

± 0.1 m/s

± 0.1 m/s

–

–

–

–

0,01% ±0.2% of measured value

0.01 pH

0.1 mV

1 lux

0.01 lux

1 lux

0.01 W/m

2

UVA measuring probe FL A603-UV24 0.0004 to 100 mW/cm

2

0.1 µW/cm

2

±0.2% of measured value

–

±0.2 mg/l

–

–

–

–

–

ZA 9610 AKY4W

ZA 9610 AKY5W

Radiometric probe

Photosynthesis probe

FL A603-RW4 0.00004 to

FL A603-PS5

Other connectable sensors / transducers (Examples)

10 mW/cm

0.0002 to 100 mmol/m

2

2

0.01 µW/cm s 0.1µmol/m

2

2 s

Heat flow plates FQ Axxx

Moisture content probe FH A696-MF

Differential pressure

Barometer

Alarm value

Thermal coefficient

Measured value

FD A612-SR

FD A612-SA

ZA 9909-AK2U

M (q) / M (∆T)

-260.0 to +260.0

0 to 50.0

0 to 1000

0.0 to 1050 mbar

Pressure transducer FDA FD A602-xx (e.g.) 0.00 to 10.00

Force transducer FK Axxx (e.g.)

Displacement transducer FW Axxx(e.g.)

Tachometer

Function values

Differential

Maximum value

Minimum value

Average value over time

Average value over measuring point

Summation over measuring points

Total number of pulses ZA 9909-AK2U

Pulses / print cycle

FU A919-2

0.0 to 50.00

0.0 to 150.00

8 to 30000

0 to 65000

0 to 65000

0 to 65000

0.0 to 100.00

Wet-bulb globe temperature (WBGT) (0.1 TD + 0.7 TW +0.2 TG) mV

% mbar bar kN mm rpm

%

0.01 mV

0,1%

0.1 mbar

0.1 mbar

0.01 bar

0.01 kN

0.01 mm

1 rpm

–

–

–

-

–

–

–

–

–

–

–

–

–

–

–

–

ZA 9007 FS

ZA 9909 AK4U

Cold junction temperature

Number of averaged values

Volume flow 0 to 65000 m

3

/h 1 m

3

°C

/h

01.06

ALMEMO

®

Measuring Instruments

Outputs

ALMEMO

®

socket A1

ALMEMO

®

socket A2

Digital interface

Analog output

Networking

Saving data

Analog output

Trigger input

Relay output

Relay output

Baud rates up to 115.2 kilobaud

Data : 8 bit serial, 1 start bit, 1 stop bit, no parity

ALMEMO

®

data link via USB, RS232, Ethernet wireless link via Bluetooth or RS422

(see chapter „Networking“)

ALMEMO

®

analog cable and analog interface

(see chapter „Output modules“)

ALMEMO

®

network cable or wireless via Bluetooth

(see chapter „Networking“)

ALMEMO

®

memory connector with memory card

(see chapter „General accessories“)

ALMEMO

®

analog cable and analog interface

(see chapter „Output modules“)

ALMEMO

®

trigger cable and trigger interface

(see chapter „Output modules“)

ALMEMO

®

relay cable and relay interface

(see chapter „Output modules“)

ALMEMO

®

relay cable and relay interface

(see chapter „Output modules“e

Mains adapter and DC supply cable

see chapter „General accessories“

01.07

ALMEMO

®

Measuring Instruments

Input connector

ALMEMO

®

standard plug

• The ALMEMO

®

measuring system makes it possible to process four channels per measuring input – depending on the sensor and the measuring instrument.

• The ALMEMO

®

plug incorporates 6 screw terminals - 2 for the sensor‘s power supply and 4 for its measuring signal.

• With Pt100 sensors using 4-conductor circuitry all 4 free connections will be required for the measuring signal.

Only one sensor of this type can be connected therefore per measuring input.

• Electrical signals only require 2 connections for the measuring signal. One plug can thus acquire two diff erent measuring signals over just one measuring channel.

• An atmospheric humidity sensor can example usually be combined with a temperature sensor. The associated operands (e.g. dew point, mixture ratio, partial vapor pressure, enthalpy) are programmed in the plug as additional measuring channels.

ALMEMO

®

D6 plugs for digital sensors

• The digital ALMEMO

®

D6 sensor can be connected to any ALMEMO

®

measuring instrument without in any way aff ecting its measuring accuracy. The A/D converter incorporated in the ALMEMO

®

D6 sensor is exclusively responsible for the measuring accuracy of the whole system.

• The digital ALMEMO

®

D6 sensor is calibrated without involving the ALMEMO

®

measuring instrument

(DAkkS / factory) and can be replaced or exchanged as and whenever necessary.

• The connecting cable for the digital ALMEMO

®

D6 sensor can be extended using pluggable extension cables quickly and easily and without any line losses. (see chapter „General accessories“) These digital extension cables provide high transmission reliability; they have no eff ect on measuring accuracy.

• The confi guration of the digital ALMEMO

®

D6 sensors (i.a. the selection of the measuring ranges) is eff ected by an ALMEMO

®

V7 measuring instrument, e.g. ALMEMO

®

710 or ALMEMO

®

202 (refer to chapter ALMEMO

®

Universal Measuring Instruments), or directly on the PC by using the USB adapter cable ZA1919AKUV (refer to chapter Network technology).

New:

ALMEMO

®

D7 plug for digital sensors

• With the ALMEMO

®

D7 plug technology, the measurement ranges of the sensors are completely independent of the measuring instrument. Each ALMEMO

®

D7 measurement plug features up to 10 display and function channels.

• The new ALMEMO

®

D7 measurement plug enables high measuring speeds or high measuring accuracy applicable for a vast variety of measuring tasks.

• The ALMEMO

®

D7 plug measures dynamic processes using the setting High Speed Measuring Operations at high sampling rate. The ALMEMO

®

V7 measuring instrument saves the measured values, and the WinControl measuring software displays them in graphical form. In case high resolution and stable values are needed (e.g. for accuracy transducers), the ALMEMO

®

D7 measurement plug measures with reduced sampling rate, if the setting

High Resolution is selected.

• The digital ALMEMO

®

D7 measurement plug comes with an integrated A/D converter. The measuring rate is solely determined by the A/D converter. All D7 measurement plugs run in parallel on the ALMEMO

®

V7 measuring instrument with their own measuring rate. The minimal scanning cycle of the measuring instrument is determined by the measuring rates of the D7 measurement plugs and is virtually independent from the number of plugs.

• The overall accuracy of the measurement is independent from the ALMEMO

®

V7 display device / data logger and form the extension cable used. The complete measuring chain, consisting of sensor and connected ALMEMO

®

D7 measurement plug, is calibrated.

• The measured values can be complemented with a unit featuring up to 6 characters. To designate a sensor it is possible to program comments with up to 20 characters. The user can easily perform the confi guration via the

ALMEMO

®

V7 measuring instrument.

Important! ALMEMO

®

D7 measurement plugs can only be connected to ALMEMO

®

measuring instruments of the V7 generation, i.a. ALMEMO

®

500, ALMEMO

®

710, ALMEMO

®

809, ALMEMO

®

202.

01.08

ALMEMO

®

Measuring Instruments

Measuring ranges, ALMEMO

®

2450, 2490, 2470, 2590A series

Sensor type / Measuring range

ALMEMO

®

series

Precision class

Type

2450

C

2490

B

2470

A

Temperature

Thermocouple sensor

NiCr-Ni Typ K (NiCr)

NiCroSil-NiSil Typ N (NiSi)

Fe-CuNi Typ L/J (FeCo/IrCo)

Cu-CuNi Typ U/T (CuCo/CoCo)

PtRh10-Pt Typ S (Pt10)

PtRh13-Pt Typ R (Pt13)

PtRh30-PtRh6 Typ B (EL18)

AuFe-Cr (AuFe)

Resistance temperature detectors

Pt100/1000 (P104, P204)

Ni100/1000 (N104)

NTC Typ N (NTC)

Heat flow

Atmospheric humidity

Capacitive with NTC

Digital temperature / humidity sensor

Digital temperature / humidity sensor

Psychrometric with NTC

Psychrometric with Pt100 (2 plugs)

Digital psychrometer

Dew point

Digital dewpoint sensor

Dew detector

Moisture in materials

FTA xxx

FPA xxx

FNA xxx

FQA xxx, FQADxx

FHA 646 xxx

FHAD 46x

FHAD 36 Rx

FNA 846

FPA 8363

FNAD46, FNAD463

FH A646 DTC1

FHA 9461

Water detection probe FHA 936 WD

Sensor for measuring moisture in materials FHA 696 MF

Moisture probe for wood FHA 636 MFx, FHA 696 MFS1

Material moisture sensor for granulates FHA 696 GF1

Moisture in the soil

Air flow

FDA 602 TM

Rotating vanes for air

Differential pressure for Pitot tube

Thermo-anemometer probe

Thermo-electric flow sensor

** Smoothing is possible for 1 measuring channel

Pressure

FVAD 15 Sxxx, FVAD 15 MA1

FDA 602 S1K, FDA 602 S6K

FVAD 35 THxx

FVA 605 TAxx

7

*

Range

7

*

7

*

7

7

7

7

*

*

*

*

* An average value channel is not possible with flow measurement; (no start of continuous or cyclic measuring)

Pressure transducer for liquid and gaseous media FDA 602 Lxx

Temp.-compensated pressure transducer FD 8214

Differential transmitter

Digital pressure sensor

FDA 602 D

FDAD 33, FDAD 35M

Pressure transducer, for wall mounting FD 8612 DPS / APS / DPT

Barometric pressure

Barometric pressure, digital

Plug-in probe for differential pressure

Force

FDA 612 SA

FDAD 12 SA

FDA6 12 SR, FDA 602 SxK

7

7

7

7

7

Range

7

Range

7

7

7

7

7

7

7

7

Push / pull force FKA xxx

* Only temporary zero-setting is possible; (no final value adjustment)

Tachometer

FUA 9192 Tachometer

7

*

7

7

*

7

7

7

7

7

7

Range

Range

Range

Range

Range

7

7

7

7

7

Range

Range

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7 7

7

7

7

7

7 7

Function Function

Function Function

7 7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7 7

Function Function

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

**

**

**

**

7

*

7

7

7

7

7

7

7

7

2590A

A

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

01.09

ALMEMO

®

Measuring Instruments

Measuring ranges, ALMEMO

®

2450, 2490, 2470, 2590A series

Sensor type / Measuring range

ALMEMO

®

series

Precision class

Type

Displacement

Displacement transducer, potentiometric FWA xxx T

Displacement gauge, potentiometric

Flow

FWA xxx TR

* Only temporary zero-setting is possible; (no final value adjustment)

Axial turbine flowmeter for liquids

Flow sensor with temperature

Electrical variables

FVA 915 VTHxxx

FVA 645 GVx

Split-core-type transformer for AC current FEA 6042, FEA 604 MN,

ALMEMO

®

measuring modules for

FEA 6044 N

DC voltage, DC

AC voltage, AC

Meteorology

ZA 9900 ABx, ZA 9901 ABx,

ZA 9903 ABx, ZA 9904 ABx

Meteo Multi (2 plugs)

Wind velocity sensor

Wind direction sensor

Rainfall and precipitation sensor

Rainfall detector

Radiation probe head

Star pyranometer

* for ALMEMO

®

2470-2 - function missing

Indoor climate and air conditioning

Globe thermometer

Optical radiation

Radiation sensor

Radiation sensor

Radiation sensor

Digital color temperature sensor

Water analysis pH One-Bar Measuring Chain

Redox-One-Bar Measuring Chain

Conductivity probe

Oxygen sensor

Gas concentrations in air

FMA 510, FMA 510H

FVA 615-2

FVA 614

FRA 916, FRA 916 H

FRA 616 D

FLA 613 x

FLA 628 S

FPA 805 GTS

FLA 603 x

FLA 613 x

FLA 623 x

FLAD 23 CCTx

FY 96 PH x

FY 96 RXEK

FYA 641 LF xxx

FYA 640 O2

Digital carbon dioxide sensor, hand-held FYAD 00 CO2

Carbon dioxide probe

Carbon monoxide probe

Oxygen probe

Ozone measuring transducer

Gas probes

Infra-red temperature measurement

FYA 600 CO2

FYA 600 CO

FYA 600 O2

FYA 600 O3

FYA 600 Ax

ALMEMO

®

infra-red probe head

Infra-red probe

Hand-held IR device

Digital IR sensor

* Emissivity cannot be modified

FIA 844

MR 7838, MR 7842

MR 781420 SB

FIAD 43

2450

C

7

*

7

*

7

7

7

7

7

7

*

Range

7

7

7

7

Adjustment

Adjustment

Range

Adjustment

7

Range

7

Adjustment

7

7

2490

B

7

*

7

*

7

7

7

7

7

7

7

7

7

7

Function

7

7

7

7 7

Function Function

7

7

7

7

7

7

7

7

7

7

*

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

2470

A

7

*

7

*

7

7

7

7

7

7

7

7

7

7

*

7

7

7

7

7

7

7

7

7

7

7

7

7

7

*

7

7

7

7

7

7

7

7

2590A

A

7

7

7

7

7

7

7

7

Prerequisites missing for perfect functioning

- Range: Measuring range missing or restricted -> Measured value cannot be shown.

- Function: Function missing for showing sensor-specific measured data (e.g. average value / cycle) or for necessary programming

- Adjustment: Measured value adjustment of this sensor is not possible (pressure, force, displacement, O2, pH, conductivity)

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

7

01.10

ALMEMO

®

Measuring Instruments

ALMEMO

®

measuring instruments, overview

Measuring inputs Expansions Display Graphics display D ata logger function

Integrated memory Interface / outputs Precision class Measuring rate (mops) max. Catalog page

Compact measuring instrument

ALMEMO

®

2450-1

ALMEMO

®

2450-1L

Basic measuring instrument

ALMEMO

ALMEMO

ALMEMO

ALMEMO

®

®

®

®

2490-1

2490-2

2490-1L

2490-2L

Professional measuring instrument

ALMEMO

®

2470-1S/-1SRH 1

ALMEMO

®

2470-2S

ALMEMO

®

2470-2

2

2

1

2

1

2

1

1

ALMEMO

®

2590-2A

ALMEMO

®

2590-4AS

ALMEMO

®

202 V7

2

4

2

Precision measuring instrument

ALMEMO

®

2690-8A

ALMEMO

®

2890-9

ALMEMO

®

710 V7

ALMEMO

®

8590-9

ALMEMO

®

8690-9A

ALMEMO

®

809 V7

ALMEMO

®

5690-1M09

ALMEMO

®

5690-2M09

ALMEMO

®

5790-2M09

ALMEMO

ALMEMO

ALMEMO

ALMEMO

ALMEMO

®

®

®

®

®

5690-1CPU

5690-2CPU

5790-2CPU

500 CPU V7

4390-2

Compact device (transmitter)

ALMEMO

®

2450-1R02

Basic device (transmitter)

ALMEMO

®

2490-1R02

ALMEMO

®

2490-2R02

Reference measuring instrument

ALMEMO

®

1020-2 X6

ALMEMO

®

1030-2 X6

ALMEMO

®

1036-2 X6

ALMEMO

®

8036 X6

4

4

4

4

4

4

4

C 2.5 35

C 2.5 35

4 4

4

4

A 10 65

4

4 4

4

4

A 10 65

4

4

4

4

4

4

4

4

5

9

10

9

9

9

4 4

4

4

AA 100 66 opt. 4

4 4

4

4

AA 100 66 opt. 4

01.24

01.26

4 4

4

4

AA 2000 66 opt. 4

4

4

4

opt. 4 AA 100 66 opt.

opt. 4 AA 100 66 opt.

4

4

AA 2000 66 opt.

4

4

4

01.28

01.33

01.33

01.31

9 opt.

4

opt. 4 AA 100 66 opt.

4

01.38

9 opt.

4 4

4

4

AA 100 66 opt.

4

01.38

9 opt.

4 4

opt. 4 AA 100 66 opt.

4

01.38

opt.

4

4

4

AA 100 66 opt.

4

01.48

opt.

4 4

4

4

AA 100 66 opt.

4

01.48

opt.

4 4

4

4

AA 100 66 opt.

4

01.48

20 opt.

4 4

4

4

AA 4000 66 opt.

4

4 01.35

1

4 4

4

4

AA 100 66

4

01.58

1

1

2

2

2

2

9

4

4

4

4

4

4

4

4

4

4

B 10 65

4

4

B 10 65

4

4

A 10 65

4

4

4

4

4

4

4

4

4

4

4

B 10 65

B 10 65

A 10 65

A 10 65

1000

C 2.5 35

B 10 65

B 10 65

AS 1.25 4

AS 1.25 1

AS 1.25 7 opt. 4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

01.14

01.14

01.16

01.16

01.16

01.16

01.18

01.18

01.18

01.21

01.21

01.12

01.50

01.56

01.56

01.60

01.63

01.65

4 4

AS 1.25 7

4 4

01.67

01.11