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IVR-140
Категория: Sensors DEL-150, WWMS
Technical characteristics:
|
Digital interface |
RS-485 |
| Communication protocol | Modbus |
| Rated supply voltage, V | 12-18 |
|
Marking of EX |
1 Ex ib IIA T3 Gb |
|
Min ingress protection, GOST 14254-2015(IEC 60529-2013) |
IР 65 |
|
Ambient temperature range,оС |
-45 ... +65 |
|
Max weight, kg |
3,3 |
|
Max dimensions, mm |
400x80х400 |
IVR-140 – detects the mud return flow presence.
Measuring parameters:
Capabilities:
- Ex-rated.
Design features:
- Plastic indicator lever enables to exclude mud adhesion;
- Indicator measures the stroke of lever. The indicator lever hades depending on the flow force.
