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Working life | 35000 Hours | Voltage | AC 220-230V |
Size | 485x20x85(mm) | Application | Cable,Wire,Tube, Conductor, Roller |
Measuring Range | 0.2-20mm, 0.2-50mm | Certification | CE |
Power | 30w | Warranty | 1 years |
Model | LDM-25/50 | Function | Diameter Display & Control, Alarm |
Accuracy | 0.001mm | MOQ | 1 Piece |
Resolution | 0.001 | Signal Output | Yes |
Customization | Yes | Port | Zhengzhou/Shanghai |
1. Maximum scanning speed: 400 times/sec
2. Analog output port: -10V~+10V
3. Alarm output: positive and negative super differential open alarm output
4. Communication output port: multi-protocol address RS485/232, M0DBUS protocol
5. Measuring range: 0.3~20mm
6. Adjustable bracket: 850~1100mm (can be customized according to customer needs)
Instrument characteristics
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.













Innovation, technological know-how, quality and service are the four pillars of the Mercury-Tech company philosophy. A strong team in research and development works continuously for the development of new technologies. Therefore, manufacturers of wires and tube are able to optimize their processes as well as to run their production lines more efficiently and economically. All Mercury-Tech processes are concentrated on the requirements of our customers.


Q1. What is your terms of packing?
A: Generally, we pack our goods in paper or wooden carton
Q2. What is your terms of payment?
A: T/T 100%,Credit Card
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 3 to 6 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
1. OEM Manufacturing: Product
2. One Year Warranty
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.
5. T/T, VISA, MASTER CARD, E-Checking
New products from manufacturers at wholesale prices