Application Conditions (Installation Conditions); Application Conditions (Ambient Conditions); Mechanical Construction - Endress+Hauser iTEMP PA TMT184 Bedienungsanleitung

10 Technical Data
Influence of ambient
temperature (temperature
drift)
Long term stability
Influence of reference junction
Installation hints
Ambient temperature
Storage temperature
Climatic class
Condensation
Ingress protection
Impact and vibration protec-
tion
Electromagnetic compatibility
(EMC)
Dimensions
Weight
80
Voltage transmitter (mV)
Resistance thermometer (RTD): T
Resistance thermometer Pt100: T
= ± 50 ppm/K * max. Measurement range * ∆ ϑ
Thermocouple (TC): T
d
∆ ϑ = Deviation of ambient temperature from the reference conditions.
1
≤ 0.1K/year
Pt100 DIN IEC 751 Kl. B (internal reference junction for thermocouples TC)
10.0.6

Application conditions (installation conditions)

• Installation angle: No limitations
• Installation area: Connection head according to DIN 43 729 Form B; Field housing TAF 10
10.0.7

Application conditions (ambient conditions)

−40 to +85 °C (for hazardous areas see Ex certification)
-40 to +100 °C
according to IEC 60654-1, Class C
allowable
IP 00, IP 66 installed
4g / 2 to 150 Hz according to IEC 60068-2-6
Interference immunity and emission according to IEC 61326 and NAMUR NE 21
10.0.8

Mechanical construction

Fig. 10.1: Head transmitter dimensions in mm
approx. 50 g
1. Under reference conditions
± 20 µV
= ± 15 ppm/K * max. Measurement range * ∆ ϑ
d
= ± 15 ppm/K * (Measurement range end value +200) * ∆ ϑ
d
TMT184
-10 to 75 mV
Endress+Hauser