Gb 3. specifications – WIKA R-1 User Manual

Page 13

WIKA operating instructions pressure transmitter, model R-1

14026284.01 11/2012 GB/D/F/E

3. Specifications

Settling time

≤ 5 ms

Long-term drift (per IEC 61298-2)

≤ 0.3 % of span/year

3.6 Operating conditions

Ingress protection (per IEC 60529)

The ingress protection depends on the type of electrical connection.

■

Circular connector M12 x 1: IP 67

■

Metri-Pack series 150:

IP 67

■

Cable outlet:

IP 69K

The stated ingress protection only applies when plugged in using mating connectors that have the

appropriate ingress protection.

Temperatures

■

Medium:

-40 ... +100 °C

-40 ... +212 °F

■

Ambient:

-25 ... +85 °C

-13 ... +185 °F

■

Storage:

-25 ... +85 °C

-13 ... +185 °F

Resistance

The pressure transmitter is resistant to the industrial standard refrigerants