Operating Instructions; Commissioning - Ecom Instruments Ex-PT 720 Operating Instructions Manual

Please also note the maximum working temperature of the unit
Ta: -10 ... +50°C:
Accuracy:
Resolution:
System accuracy: -50°C to +99,9°C:
(with immersion/insertion sensor)

7. Operating instructions

HOLD-button
Safety loop for
use on Zone 0

7.1 Commissioning

- carefully read operating instructions.
- open back of unit with key.
- insert battery correctly (observe polarity).
- insert battery safety cover.
- close unit with safety screw.
20
-50°C to +199,9°C: ±0,2°C, ±1 digit
+200°C to +400°C: ±0,2% from measured
-50°C to +199,9°C: 0,1°C
+200°C to +400°C: 1°C
+100°C to +400°C: ±0,5% from measured
value, ±1 digit
±0,6°C, ±1 digit
value, ±1 digit
Sensor connection
I/O button
reverse side:
safety screw