G-Tek CR-2010 PRO Series User Manual

19
Installation
Table 2 Sensor wiring
Sensor Type
Pin numbers of connector
1
2
3
RTD (PT-100) 3-Wire
Red (+)
White (-)
White
RTD (PT-100) 2-Wire
Red (+)
White (-)
Short link between 2 and 3
Thermocouple
Positive (+)
Negative (-)
NC
mV
Positive (+)
Negative (-)
NC
mA
Positive (+)
Negative (-)
NC
Note:
1. Pin No 1 ,2,3 are shown in the above figure 9.
2. When wiring RTDs, lead length and diameter must be chosen such that lead length are equal and
that each lead exhibits no more than 10ohm resistance between the recorder and the RTD (Pt-100).
3. For Input connections, high quality, low resistance contacts must be used which are suitable for
dry operations.
4.The sensor wire connections mentioned in above table will remain same for all the channels.
5. Provide 50 Ohm External Shunt resistance between Pin No 1 & 2 while using 4-20 mA/0-20 mA.
Connecting Transmitter with recorder & other instrument using External Power Supply: -
Figure 10 - Connecting Transmitter with recorder & other instrument using External Power Supply

G-Tek CR-2010 PRO Series Specifications

General

Brand	G-Tek
Model	CR-2010 PRO Series
Category	Measuring Instruments
Language	English