Features
Electromagnetic force sensor
Optional automatic internal calibration
Modbus & SICS communication protocol
Sensor overload protection
Scale pan protection device
Optional under hook weighing
Stainless steel casing
RS232 serial output
Compact size, easy installation
Fast weighing response
Level bubble
Specifications
Model WM4003 WM4003i WM2204 WM2204i
Capacity 400g 400g 220g 220g
Readability 1mg 1mg 0.1mg 0.1mg
Preloading ≥1/3 max capacity ≥1/3 max capacity ≥1/3 max capacity ≥1/3 max capacity
Repeatability ≤±2mg ≤±2mg ≤±0.2mg ≤±0.2mg
Linearity ≤±3mg ≤±3mg ≤±0.3mg ≤±0.3mg
Response Time ≤3s ≤3s ≤3s ≤3s
Calibration External Internal External Internal
Calibration Weight F1 200g F1 200g E2 200g E2 200g
Pan Size Φ42mm Φ42mm Φ42mm Φ42mm
Operating Temp +10°C…+30°C +10°C…+30°C +10°C…+30°C +10°C…+30°C
Dimensions 260×100×101mm (L×W×H) 260×100×101mm (L×W×H) 260×100×101mm (L×W×H) 260×100×101mm (L×W×H)
Net Weight 2.3kg 2.3kg 2.3kg 2.3kg
Interface RS232 RS232 RS232 RS232
Communication Modbus / SICS Modbus / SICS Modbus / SICS