Cable diameter, mm |
22-25, 28-32, 35-38 |
Max measured cable load, kN |
100-200, 200-300, 300-400 |
Lowest measurement limit, kN |
5 |
Max acceptable basic percentage error, % |
3 |
Calibration interval, months |
12 |
Digital interface |
RS-485 |
Communication protocol |
Modbus |
Rated supply voltage, V |
12...18 |
Marking of EX |
1Ех ib IIB T4 Gb |
Min ingress protection, GOST 14254-2015(IEC 60529-2013) |
IP 66 |
Ambient temperature range,оС | от -45 до +65 |
Max weight, kg |
|
Ø 22-25 |
9.5 |
Ø 28-32 |
12.5 |
Ø 35-38 |
16 |
Max dimensions, mm |
|
Ø 22-25 |
420×83×146 |
Ø 28-32 |
500×88×147 |
Ø 35-38 |
540×100×160 |
DN-130A is a modified load sensor with the auxiliary output 4-20 мА (for automated rig control system).
DN-130A is an attachable sensor used to measure cable load.
It’s used to measure “weight on hook” in the SKPB DEL – 150 system.
To measure weight on hook DN-130(A) is mounted on the fixed drill or workover rig cable end.
Capabilities:
Design features: