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Brand Name : | Hengliang |
Model Number : | HL-S-QZ70 |
Certification : | ISO |
Price : | USD 1200-12000/SET |
Payment Terms : | T/T |
Supply Ability : | 300 PCS/Month |
Delivery Time : | 5~7days |
Weighing Sensor & Axle Sensor & Weight-In-Motion System-30000KG
Quartz sensor converting dynamic tire force into electric signals, then the signals converted to analog voltage through the charge amplifier, and then through the A/D converter converting the analog signal to digital signal, finally the weighing result obtained by the embedded computer and its software. The measurement chain signal form and units are:
Force(N)→Charge(pC)→Voltage(V)→Sampling and operation→Weight(Kg)
Velocity range | 0.5 ~ 105km / h |
The error range of total weight | ≤ ± 5% |
Axle load error range | ≤ ± 10% |
Speed error | ≤1km / h |
Single axle rated load | 30t |
Maximum overload | 150% |
Nominal sensitivity | -1.54 ± 7% PC / N |
Linearity | DC15 ~ 30V |
Working temperature | -45 ℃ ~ 80 ℃ |
Insulation resistance | > 100 GΩ |
Life | ≥ one hundred million axle |
Protection level | IP68 |
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