ALMEMO® 8036-9 Multi-channel measuring instrument with 9 measuring inputs for Pt100 sensors and Pt100 psychrometers ALMEMO® reference measuring instruments ensure very high levels of resolution, precision, and linearity. They are thus ideally suited as reference instruments in calibration laboratories and quality assurance procedures. They measure with a resolution up to 0.001 K. These devices are offered in a set including sensor and certificate. They come in a compact design with an illuminated graphics display, easy and convenient operation by soft-keys and the cursor block (except for ALMEMO® 8036-9) and also as an optional variant with protective class IP54. There are two output sockets which can be used for connection to a PC or for networking. There is also a plug-on measured value memory available as an option. Delivery includes evaluation software, data cable, temperature sensor, DAkkS calibration certificate, mains unit, and instrument case. i//reTTT^KI?l www.ahlborn.com Temperature measuring ranges: Calculated humidity variables: Relative humidity Resolution 0.01 % r.F. Dewpoint temperature Resolution 0.01 K Atmospheric pressure sensor, integrated: Atmospheric pressure: Resolution 0.1 mbar • The highest level of precision is achieved by calibrating the measuring chain comprising Pt100 sensor and measuring instrument. For each individual sensor there are two error correction methods available. 1. Multi-point adjustment in up to 35 temperature points 2. Input of the coefficients R0 and A, B, C of the Pt100 characteristic equation according to Callendar-van-Dusen. Linearization is then performed with the sensor-specific Pt100 characteristic curve. Both correction methods can be used simultaneously for each sensor. • High-precision humidity measurement with air pressure compensation and calculation according to Dr. Sonntag taking into account the enhancement factor according to W. Bogel (correction factor fw(t,p) for real mixed gas systems): The measuring range and the accuracy of the humidity variables are thus significantly increased. • The digital atmospheric pressure sensor integrated in the ALMEMO® device ensures that any pressure-dependent humidity variables are pressure-compensated automatically. Our accredited calibration laboratory We maintain a calibration laboratory in order to offer our customers as complete a calibration spectrum as possible for all measured values that can be detected by ALMEMO® measuring technology. For the measured values relative humidity, pressure, temperature, flow velocity and for electrical quantities we are a DAkkS accredited calibration laboratory according to the standard DIN EN ISO/IEC 17025:2018. ALMEMO® -the solution for your measuring tasks! Ahlborn Mess- und Regelungstechnik GmbH Eichenfeldstr. 1 • 83607 Holzkirchen Germany Tel.: 08024 3007 0 • Fax: 08024 3007 10 Email: [email protected] • Internet: www.ahlborn.com ALMEMO® Reference measuring instruments with resolution up to 0.001 K

The humidity variables are calculated from the three primary measuring channels (real measurable variables) dry temperature (t °C), wet temperature (tw °C), atmospheric Thermocouple measuring ranges • Very high accuracy thanks to multi-point adjustment in up to 35 temperature points (in the ALMEMO® plug of the thermocouple temperature sensors). • For each thermocouple sensor connected to the ALMEMO® 1020-2 measuring instrument the cold junction temperature is acquired selectively in the ALMEMO® plug by means of an integrated NTC sensor (resolution 0.001 K). • Very high precision thanks to automatic...