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Issue 1 - October 2007

 

Compact Portable Measuring Instruments for All Variables

The new smart indicators from AHLBORN keep their promises. Already the smallest version ALMEMO 2450-1 offers more than 35 measuring ranges and can be used for all kinds of measurements such as temperature, humidity, airspeed, rotating speed and many more. The instrument is equipped with one input channel and, on request, with a PC interface.

The ALMEMO 2490-2 offers two input channels and up to 65 measuring ranges. The technology of the instruments is up to date and a 16 bit ad-converter offers a high resolution. The system accuracy is +/- 0.03 % of the measuring value. An easy-to-read display and easy operation are standard at AHLBORN.

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The ALMEMO 2490-2 offers two input channels and up to 65 measuring ranges

Datalogger for 9 to 99 Sensors

The new data acquisition system ALMEMO 5690-2 offers unique datalogging  functionality and evaluation.

Due to the intelligent sensor connectors, any kind of sensor can be connected. The programming of measuring and output cycles is easy via a menu-guided display or via a PC. As a special function the instrument offers linearisation of unlinear sensor outputs. The instruments are available with 9 to 99 input channels and with a MMC memory up to 128 MB. The photovoltaic relays, which guarantee a long life time, and the high resolution 22 bit A/D converter are just some of the features of this high quality measuring device.

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ALMEMO 5690-2 offers unique datalogging  functionality and evaluation

High Precision Measurement of Relative Humidity

The stationary and portable sensors type FPA 836 from AHLBORN offer reliable and accurate measurement of relative humidity.

They measure at high humidity and extreme climate (e.g. 85 5 r.H. at 85°C ambient temperature) where alternative systems such as capacitive sensors show no more results. The psychrometer includes 2 high quality RTD sensors, which are exactly adjusted to each other. For calibration purposes the temperature sensors can be taken out of the sensor housing. All mechanical components of the psychrometric sensors type FPA 836 can be used at ambient conditions from freezing point to boiling water. Ambient temperature will have no influence to the measurement. The sensors offer an accuracy of better than 1 % r.H. and can be easily adapted to all ALMEMO measuring instruments and dataloggers from AHLBORN. To improve the accuracy, absolute pressure sensors are adaptable for automatic or manual air pressure compensation.

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FPA 836 from AHLBORN offers reliable and accurate measurement of relative humidity

Meteo Multisensor for Mobile and Stationary Weather Stations

The new Meteo Multisensor type FMA 510 is made for measurement of air temperature, relative humidity, barometric pressure, wind speed, wind direction, rainfall, duration of rainfall and rain intensity.

The sensor is easy adaptable to all ALMEMO dataloggers from AHLBORN. Due to its low power consumption the sensor is suitable for stationary as well as for mobile weather stations.

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Meteo Multisensor for Mobile and Stationary Weather Stations

The new Optris Infrared Thermometers CThot, CTglass and CTlaser Bring the Heat under Control

Micro-Epsilon Optris GmbH is expanding the product range of infrared thermometers, available in the UK through IDS:

  • The new Infrared Thermometer CThot for environmental temperatures up to 250°C without any need of cooling
  • The new Infrared Thermometer CTglass with 5.2μm wave length for accurate measurements on glass surfaces for a variety of applications in the glass industry
  • The Infrared Thermometer CTlaser with 0.9mm spot size , double laser aiming and a very fast signal response
  • The new Graphic and Display Software CompactConnect for all models of Optris online infrared thermometers ( CS, CSmicro, CT Series, CTlaser, CThot, CTglass )

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The new Optris Infrared Thermometers CThot, CTglass and CTlaser Bring the Heat under Control