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Total Station EDM Module Precision Calibration Repair Service for Leica Trimble Sokkia Nikon 0.5mm Accuracy Restoration
Total Station EDM Module Precision Calibration Repair Service for Leica Trimble Sokkia Nikon 0.5mm Accuracy Restoration
Specifications
Place of Origin :
Guangdong, China
Packaging Details :
Shock-proof foam insert in export-grade double-wall corrugated carton, custom flight case optional
Service Type :
EDM Module Calibration & Repair
Ranging Accuracy After Repair :
0.5mm + 1ppm (prism mode)
Delivery Time :
5-10 working days for standard repair, 48-hour express available
Supported Brands :
Leica, Trimble, Topcon, Sokkia, Nikon, Pentax
Model Number :
EDM-CAL-001
Diagnostic Equipment :
Collimator, Laser Power Meter, Frequency Counter
Brand Name :
GeoMaster
Reflectorless Range :
Up to 1000m (model dependent)
Price :
USD 150-850 / Unit
Supply Ability :
200 Units per Month
MOQ :
1 Unit
Calibration Standard :
NIST Traceable, ISO 17123-4 Compliant
Certification :
ISO 9001:2015, NIST Traceable Calibration
Payment Terms :
T/T, PayPal, Western Union
Repair Warranty :
12 months on EDM module
Turnaround Time :
5-10 working days standard, 48-hour express
Description

Total Station EDM Module Calibration & Repair Service

When your total station's EDM (Electronic Distance Measurement) module fails or drifts out of calibration, every measurement on your job site becomes unreliable. Our specialized EDM repair service restores ranging accuracy to factory specifications for all major brands including Leica, Trimble, Topcon, Sokkia, Nikon, and Pentax. Using collimator-based calibration benches and laser power analyzers, we diagnose and repair EDM modules at the component level.

Key Features

  • Component-Level EDM Repair — Laser diode replacement, avalanche photodiode (APD) repair, pulse timing circuit restoration
  • NIST-Traceable Calibration — Every repaired EDM module is calibrated on a precision collimator bench with NIST-traceable reference standards
  • Multi-Brand Coverage — Leica PinPoint/TrackLight, Trimble DR Plus/MultiTrack, Topcon PulseLaser, Sokkia RED-tech, Nikon, Pentax
  • Prism & Reflectorless Modes — Both cooperative (prism) and reflectorless ranging modes are calibrated independently
  • ISO 17123-4 Compliance — All calibrations verified against ISO 17123-4 field test procedures
  • Before/After Report — Each service includes a detailed calibration certificate showing pre-repair and post-repair accuracy measurements

Why Choose Our EDM Repair Service

  • 15+ Years Specialized Experience — Our technicians have repaired over 5,000 EDM modules across all major brands
  • Genuine OEM Components — We use original manufacturer laser diodes and photodetectors, not generic substitutes
  • 12-Month Warranty — Every EDM repair is backed by a full 12-month warranty on parts and workmanship
  • No Fix, No Fee Diagnosis — Free initial diagnostic evaluation — you only pay if we can fix it
  • Express Service Available — 48-hour priority turnaround for urgent project deadlines

Service Specifications

ParameterValue
Service TypeEDM Module Calibration & Repair
Supported BrandsLeica, Trimble, Topcon, Sokkia, Nikon, Pentax
Post-Repair Accuracy (Prism)0.5mm + 1ppm
Post-Repair Accuracy (Reflectorless)2mm + 2ppm
Reflectorless RangeUp to 1000m (brand/model dependent)
Calibration StandardNIST Traceable, ISO 17123-4
Diagnostic EquipmentCollimator Bench, Laser Power Meter, Frequency Counter, Oscilloscope
Repair Warranty12 Months
Turnaround Time5-10 Working Days (Standard), 48 Hours (Express)

Frequently Asked Questions

Q: How do I know if my EDM module needs repair?
A: Common signs include: instrument powers on but no distance reading is returned, measurements are consistently inaccurate, weak return signal even on prisms, or error codes related to EDM/Ranging during operation.

Q: Do you calibrate both prism and reflectorless modes?
A: Yes, we calibrate and verify both cooperative (prism) and reflectorless ranging modes independently to ensure accuracy in all measurement scenarios.

Q: How long does EDM calibration take?
A: Standard service takes 5-10 working days. Express 48-hour service is available for urgent requirements. Contact us for current availability.

Q: Do you provide a calibration certificate?
A: Yes, every EDM service includes a detailed calibration report showing pre-repair and post-repair measurements with NIST-traceable reference data.

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Total Station EDM Module Precision Calibration Repair Service for Leica Trimble Sokkia Nikon 0.5mm Accuracy Restoration

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Product Detail
Place of Origin :
Guangdong, China
Packaging Details :
Shock-proof foam insert in export-grade double-wall corrugated carton, custom flight case optional
Service Type :
EDM Module Calibration & Repair
Ranging Accuracy After Repair :
0.5mm + 1ppm (prism mode)
Delivery Time :
5-10 working days for standard repair, 48-hour express available
Supported Brands :
Leica, Trimble, Topcon, Sokkia, Nikon, Pentax
Contact Supplier
Total Station EDM Module Precision Calibration Repair Service for Leica Trimble Sokkia Nikon 0.5mm Accuracy Restoration

Shanghai Hengyide Electronic Technology Co.,Ltd Ltd.

Verified Supplier
8 Years
shanghai, shanghai
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Total Station, Parts Of Total Station, Total Station Accessories
Total Annual :
500000000-1000000000
Employee Number :
100~10
Certification Level :
Verified Supplier
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