WIKA IS-3 User Manual

3WIKA operating instructions pressure transmitter, model IS-3
MM/YYYY country code based on 14095850.02 12/2014 EN/CN
EN
Contents
Contents
Declarations of conformity can be found online at www.wika.com.
1. General information 4
2. Safety 6
3. Specications 12
4. Design and function 31
5. Transport, packaging and storage 31
6. Commissioning, operation 33
7. Adjusting the zero point and span 44
8. Maintenance and cleaning 47
9. Faults 48
10. Dismounting, return and disposal 50
Appendix: Declaration of conformity 102

WIKA IS-3 Specifications

General

Output Signal	4 ... 20 mA, 2-wire
Power Supply	10 ... 30 VDC
Material	Stainless steel
Accuracy	≤ ±0.5 % of span
Temperature Range	-20 ... +85 °C
Ingress Protection	IP65
Long-term stability	±0.2 % FS per year
Process Connection	G 1/4, G 1/2, 1/4" NPT, 1/2" NPT
Electrical Connection	M12 x 1