Humidity and Temperature Transmitter Type 850 pages

Humidity and Temperature Transmitter Type 85

Principal of Operation
The instrument uses a capacitance type sensing element with polymer
dielectric medium. The temperature sensor is a Pt-1000 Ohm RTD.
Microprocessor control allows for multipoint calibration. A maximum
accuracy of 1.5 %RH is achieved with 8 points. Built in special temperature
compensation is to correct humidity values from deviations arising from
temperature effects on the sensor and the electronics.

Applications
Type 85 was constructed for critical relative humidity and temperature measurements in cases without hazardous conditions. The exchangeable probes with
built-in memory of the calibration can be replaced in seconds and allow minimal
maintenance.
Housing made of PC and probe tubes made of PP, PTFE and stainless steel
are available in different lengths and diameters. Analog current and voltage
outputs are selectable. The graphic display and accessories allow for a easy
re-calibration. There are several different Sensorfilter available.

Features
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Moisture meters with the highest accuracy for measuring relative humidity and
temperature in enclosures with protection
class IP 65 with fixed or flexible probes.
Various probe tubes (from PP to
stainless steel) are available, including pressure-proof for operation pressure + vacuum.
Measured values can be displayed
as relative or absolute values.

COSA Xentaur Corporation
84G Horseblock Road
Yaphank, NY 11980 USA
Website: www.CosaXentaur.com
Email: sales@cosaxentaur.com

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Microprocessor-controlled measurement and calibration.

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Linear measurements outputs for
all possible dimensions of humidity and temperature.

Interchangeable Probes