zhengzhou Mercury-Tech Co., Ltd.
Zhengzhou Mercury-Tech Co., Ltd.
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Laser Diameter Measuring Gauge (Laser Gauge,diamerer measuring instrument,diameter measurement gauge) is the high-accuracy online instrument that uses the laser scan to carry on Non-contact the on-line measure. Diameter gauge is a scanning-laser based measurement system designed to measure and feed back to control and recording equipment the external diameter of a wide variety of product including, but not limited to, extruded forms such as electrical wire, plastic and glass filaments, tubing, and similar.
| Model | LDM-25 | LDM-50 | LDM-100B | LDM-150 | ||
| Measuring Range | 0.2-20mm | 0.2-45mm | 0.2-95mm | 0.2-145mm | ||
| Min Size | 0.2mm | 0.2mm | 0.2mm | 0.2mm | ||
| Max Size | 20mm | 45mm | 95mm | 145mm | ||
| Accuracy* | ±0.001 | ±0.002 | ±0.002 | ±0.01 | ||
| Repeatability** | 0.5μm | 0.5μm | 0.5μm | 1μm | ||
| Resolution | 0.001mm | 0.001mm | 0.001mm | 0.001mm | ||
| Dimension | 48.5x20x8.5cm | 48.5x20x8.5cm | 62x25x6cm | 92x29x9.5cm | ||
| Units of Measurement | 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 | |||||
| Communication Protocol | Modbus/Profibus | |||||
| Presets | Diameter, +Tol,-Tol, Alarm Setting | |||||
| Transparent Measurement | 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) | |||||
The performance:
1. It is suitable for online measurement and control of the outer diameter of any wire and workpiece
2.Non-contact measurement, fast detection speed, high precision and stable performance
3. The Fθ optical lens is adopted, which has little influence when the measured object shakes
4. Using advanced DSP processor, built-in PID adjustment module, can automatically control the outer diameter of the wire
5.Using ultra-long life semiconductor laser, no harm to human body
6. The suspension motor is adopted, which can adapt to work in a harsher environment
7. The outer shell of the instrument is made of aluminum alloy, rust-proof and corrosion-resistant, and the quality is more guaranteed
8. non-contact laser diameter measurement, high speed, high accuracy and good repeatability.
9. Real time outside diameter and roundness display, improve quality control and production efficiency, reduce the waste of materials.
10. Various digital and analog control signal functions, to achieve fully automated production.
11. Various preset functions,nominal value, the upper and lower tolerance, alarm control presets, easy to operate.
12. Standard data port connection ready,compatible software for data analysis development convenience.
Company Information
Zhengzhou Mercury-Tech Co., Ltd. was founded in 1987, formerly known as Sanli works, is China's first commercial laser gauge birthplace, has become China's largest professional manufacturer of laser diameter measurement, with dozens of models of laser products. Factories located in Zhengzhou City National High-tech Industrial Development Zone. Mercury-Tech as laser diameter measurement industry leading brands, committed to be "industry first" and "best-in" laser measuring instruments, with nearly 30 years of problem-solving experience, we understand our business needs better than others, providing customers with the best solutions.
In laser measurement industry, Mercury-Tech’s products have successfully been used by a number of global enterprises and Fortune 500 companies, such as the Teledyne Technology, TE, Goodyear, Faber Castell, LG, the Darka, Hitachi, Fujikara, Zhejiang University, Beijing University of Science and Technology, Baosheng cable, Shangshang cable. Customers are in 37 countries, such as US, Britain, Germany, France and Japan.