factory-direct flat type load cell, built to the application-specific capacity and accuracy your project requires.
The WS1102 is a flat type 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.
WS1102 baby scale use planar beam flat type load cell, Planar beam load cells have been designed such that their excellent mechanical and measurement properties can be optimally used in a wide range of applications. They are designed for those who need to produce equipment with minimal overall height. They are usually implemented in sets of three or four per scale.
Advantages of WST1102 Planar beam load cells:
Most planar beams are not corner-adjusted. Using 3 or 4 Planar beam load cells is an alternative to a single point load cell configuration with the additional benefit of a practical unlimited platform size.
Model WST1102 load cells are designed to this “Planar beam”type and manufactured from high quality aluminum alloy of aviation standard. load cells can be used to measure loads range from 5kg to 25kg with the measuring accuracy of 0.05% R.O.( R.O.=Rated Output)
load cells are mainly used for retail scales, medical scales,personal scales,bathroom scales,airport baggage scales,postal scales and any weighing environment where space is a limiting factor.
FEATURES
Aluminum alloy,surface anodized and anticorrosion;
Very low profile,matched output;
Suitable for low profile infant and adult medical scales,low profile platform scales etc.
SIZE(mm)
SPECIFICATION
Complete technical parameters, as delivered from the factory.
| WS1102 Technical Specifications | |||
|---|---|---|---|
| Rated Load | 5,10,20,25(kg) | Accuracy Class | 0.05%F.S |
| Rated Output | 1.5±0.2mV/V | Material | Aluminium alloy |
| Ingress Protection | IP65 | Compensated Temp. Range | -10～+40℃ |
| Comprehensive Error | 0.05%F.S | Operating Temp. Range | -20～+60℃ |
| Excitation, Recommended | 3～15VDC | Zero Balance | ±0.05mV/V |
| Excitation, Maximum | 6～12VDC | Linearity Error | ±0.05%F.S |
| Safe Overload | 150%F.S | Repeatability Error | ±0.05%F.S |
| Ultimate Overload | 200%F.S | Hysteresis Error | ±0.05%F.S |
| Insulation Resistance | ≥5000MΩ(100VDC) | Creep | ±0.05%F.S/5min |
| Cable | 4 Color PVC Wires | Input Resistance | 395±20Ω |
| Cable Length | Φ1 . 0×L300mm | Output Resistance | 350±5Ω |
| Temp. Effect on Output | ± 0.05%F.S/10℃ | Wiring Code | Exc+: Red Exc-:Black |
| Temp. Effect on Zero | ±0.05%F.S/10℃ | ||
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.
Sub-25 mm pancake footprint lets the WS1102 sit inside ultra-low platform scales for retail, kitchen and parcel weighing without raising the platform height.
Pancake profile
POS-counter scales and self-checkout kiosks benefit from the WS1102's off-centre tolerance and compact footprint under tight counter enclosures.
multiple capacity options range
Inline checkweighers on packaging lines drop the WS1102 directly under the belt section — removing the usual spacer block and lowering the belt height.
Inline mounting
| Function | Wire Color |
|---|---|
| Excitation + (Exc+) | Red |
| Excitation − (Exc−) | Black |
| Signal + (Sig+) | Green |
| Signal − (Sig−) | White |
| Model | Capacity Range | Typical Application | Choose When |
|---|---|---|---|
| WS1102 | — | This page | Current selection |
| WST1104 | 75,125(kg) | Flat type load cell | Alternative model in the same class |
| WST1103 | 1,2,3(t) | Flat type load cell | Alternative model in the same class |
| WST1101 | 7.5,15,30,75,150,300,600(kg) | Flat type 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 WS1102 meets standard industrial accuracy requirements. Full accuracy figures are listed in the specifications table above.
The WS1102 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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