Категория: Sensors
Technical characteristics:

Cable diameter, mm

13-18, 22-25, 28-32, 35-38

Max measured cable load, kN

50-100, 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

1 Ex ib IIA T3 Gb

Min ingress protection, GOST 14254-2015(IEC 60529-2013)

IP 65

Ambient temperature range,оС -45 ... +65

Max weight, kg 

 

Ø 13-18

5

Ø 22-25

8

Ø 28-32

11

Ø 35-38

15,5

Max dimensions, mm

 

Ø 13-18

310×70×111

Ø 22-25

420×83×124

Ø 28-32

500×88×127

Ø 35-38

540x100x140

DN130 load sensor - is an attachable sensor used to measure cable load. SKPB DEL – 150 measures weight on hook, tong torque, cable load.

To measure weight on hook DN130 is mounted on the fixed drill/workover rig cable end.

To measure tong torque DN130 is mounted on a mechanical or hydraulic-driven tong cable.

DN130 is listed on the National Register of Measuring Equipment.

 
 

Capabilities:

  • Same size sensors are interchangeable;
  • The sensor is Ex-rated;
  • The non-volatile memory stores two calibration tables (on request.

Design Features:

  • The advanced sensor design enables much higher weight on hook accuracy compared to conventional sensors;
  • Distributed load on the sensor mounted to the hosting rig cable eliminates«setup error»;
  • No threaded connections to mount the sensor;
  • DN130 load sensors are available for four cable sizes.