XingYun Scale

WM Series High-Precision Weighing Modules

Ultra-Compact Design | 10,000 Divisions | Seamless Automation Integration

Engineered with advanced electromagnetic force transducers, the WM Series delivers fast, laboratory-grade weighing precision directly into your automated production and high-speed dispensing lines.

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Key Features

Electromagnetic Force Transducer: Guarantees top-tier accuracy and stability.
Fully-Automatic Internal Calibration (Optional): Maintains precision without manual intervention.
Bottom Hook Weighing (Optional): Flexible lower-hook option for unique weighing requirements.

what makes us different

Core Value Propositions

Premium Stainless Steel Build

Engineered with a high-grade stainless steel case for exceptional chemical and corrosion resistance. It effortlessly withstands harsh industrial adhesives, solvents, and cleaning agents.

High-Speed Dynamic Response

Featuring a settling time less than 3 seconds and rapid refresh rates, the WM series fits seamlessly into high-speed automated cycles for precise closed-loop control.

Dual-Precision for Micro-Dispensing

Available in 1,000 and ultra-high 10,000 division resolutions. It provides real-time, milligram-level feedback on fluid weight, eliminating leakage, tailing, or inconsistent dispensing.

Ultra-Compact & Easy Integration

Designed with a space-saving footprint (260x 100 x101mm). It integrates directly underneath dispensing heads or nesting stages without cluttering your machine layout.

MODEL	WMW2204	WMW2204i	WM4003	WM4003i
Capacity	220g		400g
Readability	0.1mg		1mg
Repeatability	≤±0.1mg		≤±1mg
Linearity	≤±0.2mg		≤±2mg
Calibration Mode	External	Internal	External	Internal
Pre-loading	≥1/3 max. weighing capacity
Data Interface	RS232 (Modbus Bi-directional / SICS communication protocol)
Operating Temp.	10°C – 30°C
Storage Temp.	5°C – 40°C
Bottom weighing function	Optional
Dimensions	260(L) × 100(W) × 101(H) mm
Power Supply	Input: AC 100-240V 50/60HZ, Output: 9V/3A