measuring instruments
COMET System NEWSLETTER No. 22 -  September 2020
Temperature probes marked II3G Ex ec IIC T3 Gc and II3D Ex tc IIIC T60 °C… 230 °C Dc can be used in potentially explosive atmospheres - equipment group II, zone 2 and zone 22.
Probes from stainless steel with guaranteed IP67 and ATEX certification.
The temperature range for use in potentially explosive atmospheres is limited to a maximum temperature of -30 to +180 °C (the measuring range must not be exceeded even for a short time)

The probes are designed for operation in a chemically non-aggressive environment, the method of use must be chosen with regard to the temperature and chemical resistance of the housing and the supply cable.

The manufacturer issues an EU Declaration of Conformity. The design of the probe is certified due to the certificate FTZÚ07 ATEX 142X.

Temperature probes can be connected to all COMET products that are compatible with Pt1000 probes:







The transmitters are designed for measurement of ambient temperature and relative humidity of air without aggressive substances.

Intrinsically safe transmitters are suitable for use in potentially explosive atmospheres – Zone II.

+ Warranty 3 years
+ Industrial design with protection up to IP65  
+ Accurate measurement of  temperature, relative humidity, dew point  
+ Traceable calibration certificate in accordance with EN ISO / IEC 17025

T3110Ex
Internal temperature and humidity sensor
Temperature range: -30 to +80°C
Measuring range: 0 to 100% RH 
more information...
T3111Ex
Connectable temperature+humidity probe on the cable
Temperature range: -30 to +105°C
Measuring range: 0 to 100% RH 
more information...
T3113Ex
Temperature and humidity sensor for duct mount
Temperature range: -30 to +125°C
Measuring range: 0 to 100% RH 
more information...
COMET System, s.r.o.
Bezrucova 2901
756 61  Roznov pod Radhostem
CZECH REPUBLIC
Tel.: +420 571 653 990
E-mail: info@cometsystem.com
www.cometsystem.com