Main Page / Product Lines / DEL-150 Drilling and Well Workover Monitoring System / Sensors / Rotary Torque Sensor DKM-140(R) (Wireless)
Rotary Torque Sensor DKM-140(R) (Wireless)
Category: Sensors, Wireless Sensors
Technical characteristics:
|
The upper limit of the torque measurement*, kN•m |
7-12 (22)* |
|
The lower limit of measurement of torque, kN•m |
0,1 |
|
Max acceptable basic percentage error, % |
1,5 |
|
Digital interface |
RS-485 |
|
Communication protocol |
Modbus |
|
Rated battery voltage, V |
7,2 |
|
Battery runtime, months Ingress |
about 18 |
| Marking of EX | II 2G Ex db IIA T6 Gb |
|
Min ingress protection, GOST 14254-2015(IEC 60529-2013) |
IP 65 |
|
Ambient temperature range,оС |
-45 ... +65 |
|
Max weight, kg |
10 and more |
|
Max dimensions*, mm |
Ø 205*×103 |
|
The radius of the radio, m |
1...5 |
*pointed one of more than 20 DCM-140 sensor size types.
DKM-140(R) measures rotary table torque and rpm in rigs with propeller shaft drives.
DKM-140(R) is mounted on the rotary collar connected with the prop shaft.
Appendix for DКM-140(R)
Measuring Parameters:
Capabilities:
- Ex-rated;
- Simultaneous handling of two variables: rotary table torque and rpm;
- • Wireless channel to the control module.
Design Features:
- Customizable configuration to meet customer’s needs;
- Minimum height of the sensor is 103mm.
