Room Humidity Temperature Transmitter RHT-series

room humidity and temperature transmitters with display RHT

Room Humidity & Temperature Transmitter RHT with LCD Display.


New LCD Display 2019 for Room Humidity & Temperature Transmitter RHT

The LCD display show the actual value of each parameter
Humidity (rH) + Temperature (T).


Room Humidity & Temperature Transmitter RHT without LCD Display.



Description

The RHT is room humidity and temperature transmitter measures the humidity and temperature of air.

The room humidity and temperature transmitter RHT converts the measurements humidity and temperature into standard signals of 0-10 Vdc or 4-20 mA.

Passive temperature sensor PT1000, PT100, NTC 10K, NTC 20K, NTC 1.8K, NI1000 etc as option

The RHT room humidity and temperature transmitter can be ordered with or without LCD display.

The built-in LCD display on room humidity and temperature transmitter RHT show actual humidity and actual temperature.

The RHT room humidity and temperature transmitter are applied in non-aggressive dust-free ambiences in refrigeration, air conditioning, ventilation and clean room technology, in interior rooms such as residential rooms, offices, hotels, technical rooms, meeting rooms and convention centres.


Features

? Humidity and Temperature outputs in same unit

? With or without LCD display

? Humidity output 0-10 Vdc or 4-20 mA

? Temperature output 0-10 Vdc or 4-20 mA

? As option passive direct temperature output
PT1000, PT100, NTC 10K, NTC 20K, NTC 1.8K, NI1000 etc

? Humidity tolerance ± 2% at 20 to 80% rH

? Temperature tolerance ± 0,5K

? DIP switch on pcb to select
Relative Humidity, Absolute Humidity, Dew Point or Enthalpy


Different types

RHT 010 010
Humidity output 0-10 Vdc
Temperature output 0-10 Vdc
No LCD display

RHT 010 010 D
Humidity output 0-10 Vdc
Temperature output 0-10 Vdc
with LCD Display

DHT 420 420
Humidity output 4-20 mA
Temperature output 4-20 mA
No LCD display

RHT 420 420 D
Humidity output 4-20 mA
Temperature output 4-20 mA
with LCD Display

RHT 010 010 XXX
Humidity output 0-10 Vdc
Temperature output 0-10 Vdc
Temperature output passive sensor, see XXX below
No LCD display

RHT 010 010 XXX D
Humidity output 0-10 Vdc
Temperature output 0-10 Vdc
Temperature output passive sensor, see XXX below
with LCD Display

RHT 420 420 XXX
Humidity output 4-20 mA
Temperature output 4-20 mA
Temperature output passive sensor, see XXX below
No LCD display

RHT 420 420 XXX D
Humidity output 4-20 mA
Temperature output 4-20 mA
Temperature output passive sensor, see XXX below
with LCD Display

XXX = Passive temperature sensing element
PT100, PT100 1/3 DIN,
PT1000, PT1000 1/3 DIN,
NI1000, NI1000/TK5000,
NTC 1.8K, NTC 5K, NTC 10K, NTC 20K, KTY81-210

Example:
Humidity output 0-10 Vdc,
Temperature output 0-10 Vdc
PT1000 passive temperature sensing element
and LCD display,
type is : RHT 010 010 PT1000 D


Download datasheet

Room Humidity and Temperature Transmitter, RHT-series.pdf


Download CE declaration of conformity

CE declaration of conformity Room Humidity and Temperature Transmitter, RHT-series.pdf


Contact us

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