The three parameter combination probe kr939sb3 SWZT-3A is a combination transmitter for measuring oil temperature, oil level, and vibration. This product uses high-precision sensors and imported processing chips, resulting in a two-wire 4-20mA signal output for all three parameters. It can be directly connected to various general-purpose secondary instruments or computer data acquisition and control systems (DCS, PLC, etc.) for use. The transmitter is low-cost, high-performance, with a fully stainless steel anti-corrosion structure and good sealing seismic measures, making it capable of long-term maintenance free online operation in harsh measurement environments.

Technical Specifications:

1. Frequency range: 31K Hz

2 Measurement range:

Vibration part: 020mm/s (RMS)

Temperature range: 0-100 ° C

Oil level section: -10+40mm

3 signal output: 420mA amp; plusmn; 0.05mA）

4. Output impedance: 500 Ω

5 Working voltage: DC12 36V ± 10

6. Operating environment: Temperature -30100, relative humidity 90

Installation thread: M27 * 2

Definition of 8-line output: see the label on the line end