zhengzhou Mercury-Tech Co., Ltd.
Zhengzhou Mercury-Tech Co., Ltd.
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Laser diameter control gauge 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, pipe 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.
Technical parameters
| Model | LDM-25 | LDM-50 | LDM-100 | LDM-150 | LDM-210 | LDM-380 | |||||
| Measuring Range | 0.2-20mm | 0.2-45mm | 0.2-95mm | 0.2-145mm | 0.2-205mm | 0.2-375mm | |||||
| Min Size | 0.2mm | 0.2mm | 0.2mm | 0.2mm | 0.2mm | 0.2mm | |||||
| Max Size | 20mm | 45mm | 95mm | 145mm | 205mm | 375mm | |||||
| Accuracy | ±0.001 | ±0.002 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | |||||
| Resolution | 0.001mm | 0.001mm | 0.001mm | 0.001mm | 0.001mm | 0.001mm | |||||
| Dimension | 48.5x20x8.5cm | 48.5x20x8.5cm | 62x25x6cm | 92x29x9.5cm | 121x36x8.5cm | 45x50x8.5cm(x2) | |||||
| Units of Measurement | mm | mm | mm | mm | mm | mm | |||||
| Power | ~220V±15%, 50-60HZ | ||||||||||
| Temperature | -10~40℃ | ||||||||||
| Humidity | <85% RH | ||||||||||
| Gauge Head Serial I/O | Standard: RS485 Options:RS232 / USB / Profibus | ||||||||||
| Presets | Diameter, +Tol,-Tol, Alarm Setting | ||||||||||
| Transparent Measurement | Option | Option | Option | Option | Option | Option | |||||
| Control Output | |||||||||||
| Serial I/O | RS485 | ||||||||||
| Analogues Output | 16 bit ±10V DC Output | ||||||||||
| Relay Output | 2 Volt Free (Status, Upper Tolerance, Lower Tolerance) | ||||||||||
| Model | Measuring range | Resolution | Accuracy |
| LDM-25XY | 0.1-20mm | 0.001mm | ±0.001mm |
| LDM-50XY | 0.2-45mm | 0.001mm | ±0.002mm |
| LDM-60XY | 0.2-55mm | 0.001mm | ±0.002mm |
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.
⑤ Standard data port connection ready,compatible software for data analysis development convenience.
Laser Diameter Gauge Performance
Measurement: Laser scanning
Laser: Visible red semiconductor laser
Laser output power: <2mW
Work mode: continuous
Power consumption: <30W
Electronical Parameter
Operating voltage: ~ 220V ± 15% 50 - 60Hz
Operating temperature: -10 ~ 40 °C
Humidity: <85% RH
Main Controller Features
1. It be used to remote display and control.
2. It Can control the speed of DC motors, VVVF motor(extruder or the tractor).
3. It's suitable for Laboratory use.
4. It will alarm,when the diameter go beyond the the set tolerance.
5. With RS485 It can connect to PLC industry controlling computer.
6. Dimensions: 100mm×100mm×120mm (Model:DDC-5)
Our factory
LDM Series Gauge is the classic Mercury-Tech product series, with decades of technological innovation and more than 1,000 customers use these products, high accuracy, reliable product. Currently it is the wire, cable, pipe measurement’s best choice. It develops 10 models in the series.