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Real-time monitoring of the data such as the output torque and rotation speed of the rotary table can provide operators with intuitive working condition parameters, facilitate the grasp of the core information such as the stress state of the drill string and the drilling resistance of the formation, and prevent the fai...
Main functions：
1. Real-time monitoring: The LCD screen of the main control box displays the torque, speed and rotation direction of the turntable in real time.
2. Double-limit alarm: support independent setting of torque upper limit and speed upper limit, and the alarm value is adjustable.
3. Over-limit alarm: When the torque or speed exceeds the limit, the audible and visual alarm will be automatically triggered to remind the operator.
4. Data record: alarm events and data records are automatically stored, and historical records can be queried.
5. U disk export: alarm events and data records support U disk export.
| Power supply | AC220V/DC24V | Range | 0 ~ 40kN · m/0 ~ 300r/min |
|---|---|---|---|
| Integrated accuracy | ≤ ± 1% FS/≤ ± 1 R/min | Temperature range | -20 ℃ ~ + 60 ℃ |
| Protection class | IP65 |
| Function | Display torque and speed | Torque overrun alarm | Speed overrun alarm | Audible and visual alarm | Displays the direction of rotation | Display the maximum torque | Displays the cumulative number of rotations |
| Whether to default the function | Yes | Yes | Yes | Yes | Yes | Optional | Optional |
| Torque speed sensor | Explosion-proof torque and speed sensor | ||||||
| Sensor installation | Cardan shaft type installation | ||||||
| Torque sensor interface | RS485/pulse signal | ||||||
| Speed sensor interface | RS485/pulse signal | ||||||
| Installation method | Driller's station built-in or independent box hanging type | ||||||
| Display size | 7 inches | ||||||
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