Dew point transmitter with a 20mA current loop temperature output, cover of sintered metal for sensor protection, body of probe and housing with integrated electronics sealed against each other so that only the sensor with the cooling element is exposed to the measuring medium.

Optically monitored mirror, mounted on a cascaded Peltier-element. A regulating circuit after the sensor unit regulates the operation current of the cooling element so that it is adjusted to a defined state of condensation. The corresponding dew point temperature is directly measured by the sensor and is output in an evaluable form.

Dew point transmitter with optically monitored mirror, for dew point measurements within a range of
- 40 °C to + 40 °C (formation of ice allowed).

Specifications for MT 8716 DT2
Measuring range:	–40 °C to +40 °C (formation of ice allowed)
Drop in temperature:	50 K
Measurement error:	< 0,5 K. ±0,1 K
Response time:	< 3 min
Temperature output:	20 mA current loop with int. supply and galv seperation
Permissable burden:	0 to 350 W
Supply voltage:	12 V DC
Power input:	max. 7 W
Storage temperature:	–10 °C to +40 °C
Dimensions:	Electronic housing: (L x B x H) 80 x 75 x 57 mm sensor diameter: 25 mm length of sensor tube:170 mm
Cable run:	PG7
Weight:	800g

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