The Tong torque sensor is used to measure the tension value of the tail rope of the Tong. The sensor is installed on the tail rope of the Tong. When the drill pipe is screwed up, the tail rope will generate a tension proportional to the make-up torque.
Product advantages：
1、Maintenance-free, one-time installation, corrosion resistance, no consumables, no hydraulic pipeline fittings, seals, etc.;
2、High precision, 2 ~ 10 times the precision of the hydraulic sensor, completely eliminate the "back pressure" phenomenon;
3、Fast response, no hydraulic oil transmission delay, not affected by the slow flow rate of hydraulic oil in winter;
4、High cost performance, simple and reliable structure, few components, easy installation, low replacement frequency, saving time and money.
| Working voltage | 24V DC | Temperature | -40 ℃ ~ + 60 ℃ |
|---|---|---|---|
| Humidity | ≤ 90% RH | Explosion-proof certification | CN EX/ATEX |
| Degree of protection | IP66 |
| Name | Model | Specification | Signal form | Measurement error |
| Tongs torque sensor | BJDN-160 | 0~160kN | / | ±1.5% F.S |
| Electronic Tong torque sensor | TJF-ST24 | 0-200kN | 4～20mA RS485 | ≤0.5% F.S |
Talk directly to an engineer · 48-hour first response
Submit your operation parameters and get a configuration proposal from our engineers within 48 hours — only 6 form fields, enterprise mailbox routing supported