Relative Humidity Transmitters0 pages

RELATIVE HUMIDITYABSOLUTE HUMIDITY
DEW POINT
ENTHALPY

SERIES

&

MEASURING HUMIDITY PARAMETERS

The new THR-370 and THR-340 transmitter series with improved capacitivesensors and the latest psychrometric probes SHP-100 and THP-1000 , are a newgeneration of humidity transmitters, dedicated to measure and control humidity
variables in industrial processes.
These low cost series offer, in different formats, a high resistance to dust and
pollutants, as well as an excellent response to saturation. CAPACITIVE TYPE RELATIVE HUMIDITY PROBES Models for Industry and OEM uses Dual 4-20 mA output Transmitters for RH andtemperature 2-wire transmission Formats for applications in chambers, conduits, etc Versions for high pressure applicationsHUMIDITY ANALYZERS >

Based on Psychrometric system P calculation of humidity variables:Relative humidityAbsolute humidity
Dry and Wet bulbs temperature
Dew Point
Enthalpy www .desin.com desin@desin.com >
Specialists in Humidity Measurement since 1984 GENERAL SPECIFICATIONS: Capacitive System: Ranges: 0-100% RH and 0-50հC (standard), -30 to +70C, 0-100 аC and 0-150 C selectables - Outputs 2 x 4-20 mA 2-wire - Temperature sensor Pt 100 - Accuracy 0,2 % -
Protection by sintered filter - RH Accuracy: б2 % HR - Repeatibility 0,2 % - Zero and Span adjustables 5 % - Power
supply 12 to 40 Vdc - Max. Load 600 Ohm each output - Metallic or ABS moulding IP-65 box - Electric gland PG 7
- Process models: Sheath 12 mm. diam. 300 mm. length. - Process connection: Adjustable fitting 3/4" NPT or DN-
15 Flange - Max. Pressure -1 / +5 bar - Max. Environmental Temperature -10 to 50 ѰC - CE Standards: EN 50081
Emission,EN 50082 Immunity, EN 61010 Electric Safety. Output in mA or digital communication RS-485 Modbus Communication as standard Acquisition Software Proasis DAS-Win >
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