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500~2400°C
High-temp Range
100ms
Response Time
150:1
Optical Resolution
IP65
Industrial Protection
Products

Two Core Product Lines

Transparent specs, side-by-side comparison, export-ready documentation.

TEMPERATURE

Infrared Thermometers

Ronggao high-temperature infrared series covering 500°C to 2400°C for steelmaking, casting, glass and heat-treatment environments.

  • Multi-spectral AI compensation, ±0.5% accuracy
  • 150:1 optics, millisecond response
  • 5G/WIFI, PLC / SCADA ready
  • Authorized Ronggao supply
All Thermometers
High-temperature infrared thermometer
SPECTROSCOPY

Spectrometers

Ronggao RG-N6000 series full-spectrum smart spectrometers — precise metal composition analysis for foundries and inspection centers.

  • Full-spectrum CCD with intelligent interference removal
  • ARM + FPGA high-speed acquisition
  • Industrial touchscreen, fully automatic
  • Multi-language software, latest Windows
All Spectrometers
RG-N6000 full-spectrum smart spectrometer
Solutions

Application Scenarios

Real working conditions answered with concrete product applications.

IndustrialIndustrial thermal monitoring

Industrial Thermal Monitoring

Steelmaking, casting, glass and heat treatment — 24/7 online monitoring of molten and process temperatures.

±0.3%100ms150:1
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HealthcareTemperature screening

Temperature Screening

Non-contact screening at entrances with instant alerts and traceable records.

Non-contactTraceableQuick deploy
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MetalMetal material analysis

Metal Material Analysis

RG-N6000 full-spectrum spectrometers for precise metal composition — foundries, inspection centers and research.

Full CCDARM+FPGAMulti-lang
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Why Choose Us

Built for Global Buyers

Transparent Specs

Full parameter tables with side-by-side comparison — pick the right model with confidence.

Export Compliance

CE / RoHS compliant products with calibration reports and documentation on request.

Reliable Supply

Factory-direct sourcing with controlled lead times and batch quality control.

Fast Response

Quotes within 1 business day, after-sales support across the product lifecycle.

Ronggao Digital
Authorized Partner
CE Certified
Product compliance (demo)
RoHS Compliant
Demo badge
Metrology Traceable
Calibration support

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