• Shanghai Zhaohui Pressure Apparatus Co Limited

Dynamic Weighing System

ZH180E is made of aluminum alloy, and it is ultra thin, light and portable. Compared with other products, the foldable plastic slope greatly improve measuring dynamic accuracy. The net weight is 23kg, and the length of weight-bridge is changed to 800mm from 700mm.One ZH180E can statically or dynamically measure wheel weight, so double can be parallelly connected to measure axle weight. And the instrument, which is connected, can calculate the vehicle weight.
Parameters
Rated load: 20t
Rated output: 0.7±0.1mv/v
Repeatability: 0.05%FS
Error on transverse: 0.2%FS
Zero balance: ≤1%FS
Static comprehensive error: 0.1~0.5%FS
Dynamic comprehensive error: 1.5%FS (1~5km/h) 3~5%FS (5~10km/h)
Non-linearity: 0.2%FS
Use temp.range: -30~80
Compensated temp.range: -10~50
Temp.effect on span: 0.03%FS/10
Temp.effect on zero: 0.05%FS/10
Output resistance: 1000±3Ω
Defend grade :IP 67
Ultimage overload: 150%FS
Recommended voltage: 10V
Excitation voltage: 9~15V
Net weight: 23kg
Max load of 1 /4 weigh bridge: 8t
Full load: 20t
Dimension of the surface:800×350mm
Insulation resistance:≥5000MΩ 100VDC