Overview: Adjustment Keys And Test Contacts - TESTO 6381 Instruction Manual

Analog adjustment
Adjustment using a
precise multimeter and
transmission of analog
reference value in
• User menu or
• P2A software
Either the 1-point adjustment or 2-point adjustment is suitable for
adjusting the sensor signal - digital signal chain.
The testo 6381transmitter has digital probes whose adjustment
information is stored in the probes' internal memory. Both 1-point
and 2-point adjustments can thus be carried out on another
testo 6381 (e.g. in the calibration laboratory).
4.3.4.7.

Overview: Adjustment keys and test contacts

n-point adjustment
Adjustment using a
precise pressure sensor
and transmission of
analog reference value in
• User menu or
• P2A software
1 Status LED
2. Contact ch. 1+
3. Contact ch. 1-
4. Adjust key 11.3 %
5. Service interface
6 Adjust key 75.3 %
7. Contact ch. 2+
8. Contact ch. 2-
4 Transmitter
51