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DewTrans LC

Moisture, Dewpoint and Temperature Analyzer in Gas

Is a highly accurate low cost, dew point mirror hygrometer.
It provides a fast and very accurate Measurement of humidity, dew point and temperature. The transmitter can be configured as a wall mounting device as well as for pipe mounting – depending on the application.
It is possible for the user to configure the analog outputs (RH, DP or temperature). The hygrometer provides a very stable, very accurate and repeatable value.

Parameters Moisture %
Temperature °C
Dewpoint °C
Method

Dew Point Mirror 1-stage

ATEX Nein
SIL Nein
Range

-20°C – +40°C TP
-10°C – +60°C
0% – 95% rH

Accuracy

+/- 0,2°C

Response time T 90

1°C / sec

Output

2x 4 – 20 mA
RS232
Alarm

Supply Voltage

24 V

User-specific configuration

There are 4 different device types:

  1. wall mounting
  2. Pipe mounting
  3. sample chamber

Options:

  1. sample chamber
  2. Separate temperature sensor
  3. Higher accuracy +/- 0.1 ° C

 

Sensor

The DewTrans has a wear-free, lowmaintenance and reliable dew point mirror that can be used in most harsh environments. It is only necessary a minimum maintenance such as cleaning the mirror.

 

Installation

The DewTrans can be supplied as a compact unit This sensor is a connecting element between the high-end dew point mirrors and the capacitive humidity sensors.

Parameters Moisture %
Temperature °C
Dewpoint °C
Method

Dew Point Mirror 1-stage

Range

-20°C – +40°C TP
-10°C – +60°C
0% – 95% rH

ATEX Nein
SIL Nein
Accuracy

+/- 0,2°C

Resolution

0,05 °C

Flow rate 1 – 5 l/min
Pressure 10 bar
Calibration

Dew Point Mirror

Response time T 90

1°C / sec

Gas temperature 100 °C
Output

2x 4 – 20 mA
RS232
Alarm

Supply Voltage

24 V

Display

none

Protection Class IP 55
Connection G 1 ¾”
Dimensions 60 x 150
Weight 1,4 Kg
  • Compact
  • Inexpensive
  • Direct measuring method for the determination of the dew point
  • Diplay DP, RH, Temp.
  • Switchable measuring units °C, K,
  • RS 232 Interface
  • Long life sensor
  • Accuracy 0,2°K or 0,1°K Option
  • Semiconductor Industry
  • Gas manufactor
  • Metall industry
  • Chemical Industry
  • Pharmaceutical industry
  • Heat treatment
  • Glovebox
  • Cleanroom control unit
  • Isolatorbox

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