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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、After installation, it is only necessary to ensure that the oil is filled on time without wearing parts;
2、Anti-vibration and anti-corrosion design, suitable for harsh working conditions of oil and gas wells;
3、Solid and reliable structure, high cost performance, simple structure, easy assembly.
| Working temperature | -40 ℃ ~ + 60 ℃ | Interface | both ends are in the form of lifting ring + shackle |
|---|---|---|---|
| Working medium | -40 ℃ transformer oil (special) GB 2536 |
| 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 |
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