All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

GNB207 Fiber Optic IR Temperature Pyrometers With Wide Temperature Range

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Non-Contact Infrared Measurement: Utilizes infrared technology for precise temperature detection without physical contact, ideal for hazardous or delicate surfaces.
  • Wide Temperature Range: Capable of measuring across a broad spectrum, supporting diverse industrial and commercial applications.
  • RS485 Communication Interface: Enables seamless integration with automation systems and remote data transmission for real-time monitoring.

Key features

  • 1. Corrosion-Resistant Stainless Steel Housing

  • With a corrosion-resistant stainless steel body, you can ensure durability in harsh industrial or chemical environments.

  • 2. Customizable Emissivity Settings

  • With adjustable emissivity presets, you can achieve precise temperature readings across diverse materials like metals, plastics, and glass.

  • 3. Wide Temperature Measurement Range

  • With a measurement range of -20°C to 1,370°C (-4°F to 2,500°F), you can handle extreme applications from cryogenics to high-heat industrial processes.

  • 4. Non-Contact Infrared Technology

  • With infrared sensing, you can safely measure temperatures in hazardous or unreachable areas without physical contact.

  • 5. RS485 Communication Integration

  • With RS485 interface compatibility, you can seamlessly integrate the thermometer into automated industrial systems for real-time data logging and remote monitoring.

Product details

GNB207 Fiber Optic IR Temperature Pyrometers With Wide Temperature Range

The GNB207 Fiber Optic IR Temperature Pyrometer is a versatile non-contact measurement tool designed for precision temperature monitoring in industrial, medical, and environmental applications. Equipped with infrared sensing and a stainless steel housing, it delivers durability and accuracy without physical contact. With RS485 communication and customizable settings, it adapts to diverse operational needs.

Technical specifications

FeatureSpecificationBenefit
Non-Contact MeasurementInfrared sensor with 95-14,000 µm spectral rangeEliminates contamination risks in hazardous or sterile environments
Temperature Range-20°C to 1370°C (Pro Model)Covers extreme conditions from cryogenics to high-heat processes
Stainless Steel Housing316L corrosion-resistant materialWith a stainless steel housing, you can ensure durability in corrosive or chemical environments
Digital DisplayBacklit LCD with ±0.5% accuracyEnables clear, precise readings in low-light or high-stress scenarios
Communication InterfaceRS485 (Modbus RTU protocol)Integrates seamlessly into industrial automation systems for real-time data logging
Emissivity AdjustmentCustomizable (0.1–1.0)With adjustable emissivity, you can achieve accurate readings across materials like metal, glass, or plastic

Customization guide

Adjust the temperature range and emissivity settings to match specific applications. For example, lower the range to -20°C–600°C for food processing or expand to 1370°C for metallurgy. Modify emissivity values for precise measurements on reflective or emissive surfaces.

Get inspired

Whether monitoring furnace temperatures in manufacturing or ensuring patient safety in healthcare, the GNB207’s flexibility and reliability make it indispensable. Its fiber-optic design allows remote sensing in confined or hazardous spaces, while RS485 connectivity streamlines data integration into smart systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Range0°C–600°C-20°C–1000°C-20°C–1370°C
Accuracy±1°C±0.5°C±0.2°C
Emissivity AdjustmentFixed (0.95)Adjustable (0.1–1.0)Full range (0.1–1.0)
CommunicationRS485 (Basic)RS485 + ModbusRS485 + Modbus TCP

Supplier's note

  1. Technical Breakthroughs:

    • Wider Temperature Range (Pro Model): Extends measurement capability to 1370°C, outperforming competitors by 20% for high-temperature applications like metal forging.
    • Precision Emissivity Adjustment: Full emissivity customization (0.1–1.0) ensures accuracy across materials, reducing errors by up to 30% compared to fixed-emissivity devices.
    • Corrosion-Resistant Housing: 316L stainless steel withstands harsh chemicals, exceeding industry standards for durability in industrial environments.
  2. Version Selection Guidance:

    • Base Model: Ideal for basic industrial or lab use (e.g., food processing) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for mid-tier applications like HVAC systems or automotive testing, requiring moderate accuracy and flexibility.
    • Pro Model: Best for extreme environments (e.g., steel mills, aerospace) where precision and durability are critical. Its RS485 + Modbus TCP compatibility also streamlines integration into IoT ecosystems.

With the Pro Model’s triple-industry-standard chemical resistance and 20% broader temperature range, users can safely monitor molten metals or cryogenic systems while ensuring seamless data synchronization. Pair its emissivity adjustment with stainless steel durability to achieve unmatched reliability in corrosive or high-heat scenarios.

Frequently asked questions

  • Which infrared thermometer model is best suited for industrial environments with harsh conditions?

  • How do I clean the flexible probe of the GNB207 Fiber Optic IR Thermometer?

  • Why is stainless steel better than plastic for thermometer housings in industrial settings?

  • Can the GNB207’s emissivity settings be adjusted for different materials?

  • Is the GNB207 thermometer RS485 compatible with industrial automation systems?

  • Can this thermometer measure high temperatures in foundries or furnaces?

  • Is the GNB207 safe for food processing temperature checks?

  • How does the compact design of the GNB207 ensure portability without compromising durability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Temperature Measurement RangeIndustrial furnaces, metal processing- Industry Standard: -20°C to 500°C (basic thermometers)
- Our Base: -50°C to 1000°C (ASTM E1256) ▲
- Our Advanced: -50°C to 1800°C (ISO 13790) ▲▲ (ideal for molten metal)
Wider range accommodates extreme temperatures (e.g., smelting, cryogenics)Higher cost for extreme ranges; requires calibration for accuracy at limits
Communication InterfaceIndustrial automation, data logging- Industry Standard: RS232 (limited range)
- Our Base: RS485 (up to 1200m, IEC 61158) ▲
- Our Advanced: RS485 + Ethernet (IEEE 802.3) ▲▲ (network integration)
Longer transmission distances (1200m) and seamless network connectivityEthernet requires infrastructure setup; RS232 may lack scalability
Housing MaterialHarsh chemical/moisture environments- Industry Standard: Aluminum (ASTM B209)
- Our Base: Stainless Steel 304 (ASTM A276) ▲
- Our Advanced: Stainless Steel 316 (ASTM A276) ▲▲ (corrosion-resistant)
Enhanced durability in corrosive settings (e.g., chemical plants)Heavier than aluminum; higher material costs for advanced grades
Measurement AccuracyQuality control, lab testing- Industry Standard: ±1.5°C
- Our Base: ±0.5°C (IEC 60529) ▲
- Our Advanced: ±0.2°C (NIST traceable) ▲▲ (precision critical)
High precision for regulated industries (e.g., pharmaceuticals)More expensive sensors; requires frequent calibration for top-tier accuracy
Environmental ResistanceOutdoor/wet environments- Industry Standard: IP54 (dust/water resistant)
- Our Base: IP65 (IP65 rated) ▲
- Our Advanced: IP67 (submersible up to 1m) ▲▲ (harsh conditions)
Protected against water jets and dust ingress (e.g., construction sites)IP67 adds bulk; may compromise portability in compact setups
Probe FlexibilityTight spaces, confined areas- Industry Standard: Rigid probe (fixed position)
- Our Base: Flexible probe, 1m (ISO 529) ▲
- Our Advanced: Flexible probe, 2m (customizable bend) ▲▲ (access hard-to-reach areas)
Reaches narrow or hazardous areas (e.g., engine compartments)Longer probes may reduce stiffness; requires careful handling to avoid damage

Related searches

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.