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Zhengzhou Mercury-Tech Co., Ltd.

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Blue Diameter Measuring Gauge LDM-25 Electronic Outside Micometer

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Blue Diameter Measuring Gauge LDM-25 Electronic Outside Micometer

Blue Diameter Measuring Gauge LDM-25 Electronic Outside Micometer
Blue Diameter Measuring Gauge LDM-25 Electronic Outside Micometer

Large Image :  Blue Diameter Measuring Gauge LDM-25 Electronic Outside Micometer

Product Details:
Place of Origin: China Zhengzhou
Brand Name: Mercury-tech
Certification: CE ISO9001
Model Number: LDM-25 LDM-50 LDM-100B LDM-150 LDM-210
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: negotiation
Packaging Details: Carton or Wooden Box
Delivery Time: In three days after getting your payment
Payment Terms: T/T
Supply Ability: 500 Set/Sets per Month
Detailed Product Description
Lead Time: In Three Days After Getting Your Payment Operating Voltage: ~ 220V ±15% 50 - 60Hz As Per Request
Measurement Accuracy: ±0.001mm Type: Measurement Tool
Color: Blue Usage: Auto Testing Machine
High Light:

electronic diameter measurement


wire diameter measure


non contact laser diameter measurement

LDM-25 Electronic Outside Micometer Diameter Measuring Gauge.

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 .


Laser Diameter Gauge 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 wast e 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.

1. 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)


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: <30WExternal dimensions:
Dimensions: LDM-25/LDM-50 Measuring head: 461mm×80mm×200mm

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

4. Display Controller
i. It be used to remote display and control.
ii. Applicable to DC motors, VVVF motor.
iii.The controller can control the speed of extruder or the tractor according to the diameter tolerance.
Signal distance: More than 500m
Output voltage: ±10V
With RS485 It can connect to PLC industry controlling computer

Contact Details
zhengzhou Mercury-Tech Co., Ltd.

Contact Person: Ms. Shuhong Ma

Tel: 13598033248

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