Oil field load cell is suitable for data acquisition of oil field wellheads. It has the characteristics of convenient installation, good sealing, high comprehensive precision, anti-corrosion, moisture-proof, dust-proof and good dynamic performance. It has been used in many oil fields such as Daqing, Shengli, North China, Xinjiang, Liaohe, Changqing, etc., and has been widely praised.
| Technical Parameter | |
| Rated Load | 100~300 kN |
| Comprehensive Precision | 0.3% FS |
| Sensitivity | 1.0~1.5 mV/V |
| Creep | ±0.05% FS/30min |
| Zero Output | ±1% FS |
| Temperature Effect On Zero | ±0.05% FS/10℃ |
| Temperature Effect On Output | ±0.05% FS/10℃ |
| Operating Temperature Range | -20~+65 ℃ |
| Input Resistance | 700~800 Ω |
| Output Resistance | 700± 3 Ω |
| Insulation Resistance | ＞5000 MΩ |
| Safe Load Limit | 150% FS |
| Bridge Voltage | Reference 10V DC |
| Material | Alloy Steel |
| Load Cell Mode Of Connection | Input+: Red |
| Input-: Black | |
| Output+: Green | |
| Output-: White | |
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