HengJian 442 PRO series image measuring instrument

HengJian PRO adopts an integrated fixed gantry structure design, featuring excellent reliability and stability. Based on optical sensors, the equipment is equipped with a fully automatic high-precision zoom lens and a high-pixel digital camera. It can meet the diverse measurement needs and quality control of precision parts, making it a high-precision small-sized video measuring machine.

  • Product model: HengJian442 PRO

1. CNC full closed-loop control for fully automated measurement operations.


2. Integrated fixed-gantry structure design, ensuring a stable machine body. The main materials are all granite, and the load-bearing platform ensures no displacement of the workpiece during operation, with excellent overall stability.


3. High-precision linear scales and high-performance motors enable fast, accurate three-axis closed-loop motion control. Combined with self-developed high-precision measurement algorithms, it achieves precise and efficient measurement.


4. Industrial-grade five-ring, eight-zone LED cold light source, independently controllable to suit various inspection lighting needs.


5. High-resolution digital area camera with a 13.3× zoom lens, providing clear, high-definition imaging.


6. Automatic image-measurement software supporting comprehensive 2D and 3D dimensional measurements.


7. Optional AI automatic measurement and 3D scanning for step/flatness measurement and 3D comparison analysis.


Product Parameters

Model XYZ Travel External Dimensions Measurement Accuracy Repeatability Weight
HengJian PRO 400mm*400mm*200mm 1350mm×950mm×1650mm X, Y axes - (1.3+L/200)µm; Z axis fixed-point accuracy - (2.8+L/200)µm 1μm 730KG

Environmental Conditions

  • Model:HengJian PRO

  • Operating Temperature: 19℃~24℃ (effective accuracy)

  • Operating humidity:45%~75%RH

  • Power: 1600w

  • Power supply: 220v