factory-direct customized load cell, built to the application-specific capacity and accuracy your project requires.
The WST707 is a customized load cell. All figures on this page come from the factory parameter sheet — what you read here is what ships.
Contact our engineers for the complete datasheet and design-in support.
FEATURES
WST707 customized Rod Pump Load Cell, The sensor adopts a cylindrical simply supported beam structure with internal sealing, featuring good dynamic performance, high overall accuracy, and characteristics such as corrosion resistance, dustproofing, and waterproofing. It also enables wireless transmission. Specifically designed for automated testing and control signal acquisition of oilfield pumping units, it can directly output various standard signals.
Complete technical parameters, as delivered from the factory.
| WST707 Technical Specifications | |||
|---|---|---|---|
| Rated Load | 10t~20t | Sensitivity | 1.0~1.5±0.05mv/V |
| Accuracy Class | ±0.3%F·S | Material | Alloy steel |
| Ingress Protection | IP68 | ||
Direct manufacturing with 10+ years of OEM/ODM experience — custom capacities, connectors, cable lengths and branding.
Send your capacity, application and annual quantity — pricing, datasheet and sample options within 12 hours on business days.
Every unit is factory calibrated and inspected before dispatch; parameters on this page reflect shipped goods.
Non-standard housings, mounting patterns and cable exits are engineered around the WST707's strain-gauge body for direct drop-in to existing machinery.
Drawing-based fit
When the catalogue range does not match, the WST707 can be re-rated above or below standard capacities with matched calibration and certificate.
Custom capacity
Sub-sea, cryogenic, vacuum and high-temperature variants wrap the WST707 in special sealing, materials and cable — certified for the application.
Special certified
| Function | Wire Color |
|---|---|
| Excitation + (Exc+) | Red |
| Excitation − (Exc−) | Black |
| Signal + (Sig+) | Green |
| Signal − (Sig−) | White |
| Model | Capacity Range | Typical Application | Choose When |
|---|---|---|---|
| WST707 | — | This page | Current selection |
| WST708 | 5Ton/7.5Ton/10Ton/Customized | Customized Load cell | Alternative model in the same class |
| WST706 | 0.5-100kg or customized weight range | Customized Load cell | Alternative model in the same class |
| WST705 | 100-300KN or customized weight range | Customized Load cell | Alternative model in the same class |
| WST704 | 40~1100 kN | Customized Load cell | Alternative model in the same class |
| WST702 | 10-200KN or customized weight range | Customized Load cell | Alternative model in the same class |
Not sure which model fits your design? Send us your platform size, target capacity and environment — our engineers will recommend the right sensor within 12 hours.
The WST707 meets standard industrial accuracy requirements. Full accuracy figures are listed in the specifications table above.
The WST707 is available in multiple capacity steps. For requirements outside the listed range, contact us — OEM capacities can often be arranged.
Protection class details are listed in the specifications table. Ask our engineers if your environment includes wash-down, immersion or corrosive conditions.
It provides a standard industry output signal, compatible with standard weighing indicators, transmitters and PLC analog inputs.
Standard wiring follows the industry convention: excitation + red, excitation − black, signal + green, signal − white. Always confirm against the datasheet shipped with your batch.
Use the inquiry form on this page or WhatsApp us directly — we reply within 12 hours on business days. Tell us your capacity step, target annual quantity and application, and we will send pricing, the datasheet PDF and sample availability. OEM/ODM options (custom labeling, connectors, cable lengths) are available on request.
Full dimension drawings, performance curves and calibration data — sent to your inbox within 12 hours.
Deepen your selection — application guides, accuracy-class comparisons and installation notes written for B2B engineers.
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