Catalog excerpts
Product Catalog Measuring instruments and sensors m/s m/s
Open the catalog to page 1Please refer to our Internet site www.ahlborn.com The quick and easy way to access even more information: • • • • • • News Trade fairs Online services Downloads Applications FAQ
Open the catalog to page 2ALMEMO® Measuring Instruments Reference Measuring Instruments ALMEMO® Input connectors Output modules Network technology General accessories
Open the catalog to page 3Temperature Sensors Infrared measuring technology Pressure Sensors Sensors for force, displacement, speed and flow Sensors for Electrical variables Sensors for Meteorology and Room air conditions Sensors for Building physics and Moisture in materials Sensors for Optical radiation Sensors for Water analysis Calibration certificates
Open the catalog to page 5Refenence instruments Universal instruments ALMEMO® Measuring Instruments The ALMEMO® system ALMEMO® measuring instruments, overview Input connectors General technical specifications Measuring ranges Measuring ranges, ALMEMO® 2450, 2490, 2470, 2590 Compact ALMEMO® measuring instrument ALMEMO® 2450 Basic measuring instrument ALMEMO® 2490-1L Basic measuring instrument ALMEMO® 2490 Professional measuring instrument ALMEMO® 2470 Professional measuring instrument ALMEMO® 2590 Precision measuring instrument ALMEMO® 2690-8A Precision measuring instrument ALMEMO® 2890-9 Professional measuring...
Open the catalog to page 7ALMEMO® 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...
Open the catalog to page 8ALMEMO® 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 automa- tically. Measuring operations involving psychrometers, dynamic pressure probes, or probes for solute oxygen may require pressure compensation; for this purpose the prevailing atmospheric...
Open the catalog to page 9ALMEMO® Measuring Instruments logge Data uring Meas Compact measuring instrument ALMEMO® 2450-1L Basic measuring instrument ALMEMO® 2490-1A ALMEMO® 2490-2A Professional measuring instrument ALMEMO® 470 V7 wireless ALMEMO® 2470-1S/-SCRH ALMEMO® 2470-2S ALMEMO® 2470-2 Precision measuring instrument ALMEMO® 2690-8A Basic device (transmitter) ALMEMO® 2490-1R02U ALMEMO® 2490-2R02U Reference measuring instrument ALMEMO® 1020-2 X6 ALMEMO® 1030-2 X6 ALMEMO® 1033-2 X6 10/2021 • We reserve the right to make technical changes.
Open the catalog to page 10ALMEMO® Measuring Instruments Input connector ALMEMO® input connector, also for existing sensors, see chapter ALMEMO® input connectors 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...
Open the catalog to page 11ALMEMO® Measuring Instruments 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...
Open the catalog to page 12ALMEMO® Measuring Instruments Outputs ALMEMO® socket A1 Digital interface 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, WLAN, mobile, cloud, (see chapter „Networking“) Analog output ALMEMO® socket A2 Networking A1/A2 ALMEMO® analog cable and analog interface (see chapter „Output modules“) ALMEMO® network cable (see chapter „Networking“) Saving data ALMEMO® memory connector with memory card (see chapter „General accessories“) Analog output ALMEMO® analog cable and analog...
Open the catalog to page 13ALMEMO® Measuring Instruments Sensor type Type Measuring Units Resolution Linearization Connector range accuracy programming Resistance temperature detectors: Pt100 / Pt1000 -1 4-wire FP Axxx -200.0 to +850.0 °C 0.1 K ±0.05 K ±0.05 % of measured value ZA 9030 FS1/4 Pt100 / Pt1000 -2 4-wire FP Axxx -200.00 to +400.00 °C 0.01 K ±0.05 K ZA 9030 FS2 / 5 Pt100 -3 4-wire FP Axxx -8.000 to + 65.000 °C 0.001 K ±0.002 K ZA 9030 FS7 Ni100/1000 4-wire -60.00 to + 240.00 °C 0.1 K ±0.05 K ZA 9030 FS3 / 6 NTC type N FN Axxx -50.00 to +125.00 °C 0.01 K ±0.05 K ZA 9040 FS Thermocouples NiCr-Ni (K) FT Axxx...
Open the catalog to page 14ALMEMO® Measuring Instruments Sensor type Type Flow sensors Rot. vane, snap-on head FV AD15-Sx (e.g.) FV AD15-MA1 Rotating vane Macro Water turbine 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 O2 dissolved saturation O2 dissolved, concentr: O2 in gases O3 in gases CO probe CO2 in gases pH probe Redox probe Measuring Units Resolution range 0.50 to 0.10 to 0.00 to 0.5 to 1.8 to 0 to 0 to 0.01 to 0.15...
Open the catalog to page 15All Ahlborn Mess- und Regelungstechnik GmbH catalogs and technical brochures
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Product Catalog
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FPAD 36-3
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FLD7 33-UVE
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FHAD 46-DTC2
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ALMEMO® 204
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AMiR 7834
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ALMEMO® 470-1
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ALMEMO® 1033-2
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MH8D46
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FHAD46-7
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FHA 646 R
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Connector for thermocouples
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Glass thermometer
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Pt100 cable sensor
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Thermo-wires
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ALMEMO® 1030
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ALMEMO® 8590 / 8690
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ALMEMO® 5690
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ALMEMO® 2890
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ALMEMO® 2690
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ALMEMO® 2590
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ALMEMO® 2470
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ALMEMO ® 8036
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ALMEMO ® 500
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Product Catalog
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D6 connectors
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OCX Win Control
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ALMEMO® Control
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CO2 sensor
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conductivity D7
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FLA623
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Comfort Index
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Modules for DC
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Pressure sensors FDA602L
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D6 Anemometer
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Pitot Tubes
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Digital sensor for humidity
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FHAD 36 Rx
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ALMEMO® 1036
2 Pages
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ALMEMO® 1020
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ALMEMO® 2490
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ALMEMO® 2450
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General accessories
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Instrument Cases
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ALMEMO ® Control : Software
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Software ALMEMO ® View
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ALMEMO ® D6
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Pressure FDAD 12 SA
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Sound Level MA 86193
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FHA 696 GF1
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Heat Flow Plates FQAx
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Moisture Sensor FHA 696 MF
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Radiation probe FLA 623 x
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FLA 613 VLK
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FLAD23CCT
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Sensor FYAD 00 CO2B10
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Transducer FYA600O3
1 Pages
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AMiR FIA 844 s
2 Pages
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AMiR 7838
6 Pages
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FD 8214
2 Pages
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FMD7-60
3 Pages
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EEPROM FH0D 46- C
1 Pages
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T 820-6
2 Pages
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ALMEMO ® 202
2 Pages
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ALMEMO 2490
2 Pages
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ALMEMO ® 2470
3 Pages
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ALMEMO ® 2690-8A
2 Pages
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ALMEMO ® 5690
10 Pages
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ALMEMO ® 1030-2
1 Pages
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ALMEMO ® 1036-2
2 Pages
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ALMEMO transmiter 2450/2490
2 Pages
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ALMEMO ® 4390-2
1 Pages
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ALMEMO ® 809
2 Pages
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ALMEMO ®
3 Pages
Archived catalogs
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Infrared Measuring Technique
24 Pages
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Gas concentration in air
6 Pages
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Water Analysis
8 Pages