Mercury-tech laser micrometer is the high-accuracy survey installment that uses the laser scan to carry on Non-contact the on-line measure.
Mainly used in a variety of wires, cables, tube production line, the measurement of outer diameter and adjust the extruder screw speed or traction speed, to control the purpose of OD. Can also be applied to the outer diameter of workpiece and size measurements.

Main Features
1. Non-contact laser diameter measurement, high speed, high accuracy and good repeatability.
2. Real time outside diameter and roundness display, improve quality control and production efficiency, reduce the waste of materials.
3. Various digital and analog control signal functions, to achieve fully automated production.
4. Various preset functions,nominal value, the upper and lower tolerance, alarm control presets, easy to operate.

2. The performance indicators:
Measurement: Laser scanning
Laser: Visible red semiconductor laser
Laser output power: <2mW
Operating voltage: ~ 220V ± 15% 50 - 60Hz
Operating temperature: -10 ~ 40 °C
Humidity: <85% RH
Work mode: continuous
Power consumption: <30W
External dimensions:

3. The Device with the following Characteristics:
i. Can be connected PLC, industrial computer.
ii. RROFIBUS-DP can be allocated and MODBUS converter and PLC, IPC Connect.
iii. Can be equipped remote controller DDC-3, DDC-5, on the extruder and automatic feedback control to control the tolerance, improve product quality, reducing consumption.

4. Display Controller (Model:DDC-5)
i. It be used to remote display and control.
ii. It Can control the speed of DC motors, VVVF motor(extruder or the tractor).
iii. It's suitbale for Laboratory use.
iv. It will alarm,when the diameter go beyond the the set tolerance.
v. With RS485 It can connect to PLC industry controlling computer.