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Industrial gas detection for demanding environments

Fixed Gas Detectors

GTYQ-MIC-500S-CB-IR2 Dual-Beam Infrared Combustible Gas Detector

GTYQ-MIC-500S-CB-IR2

Front-side view of the Eranntex GTYQ-MIC-500S-CB-IR2 fixed infrared gas detector and optical assembly.

Company credentials

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Document scope

Company credentials are separate from product approvals.

Product overview

A fixed single-gas detector with dual-beam infrared sensing for combustible gases. Infrared remote control and magnetic-wand operation are documented.

Fixed dual-beam infrared monitoring

GTYQ-MIC-500S-CB-IR2 uses dual-beam infrared sensing for combustible-gas monitoring. Its standard configuration monitors one gas; confirm the target gas and measuring range for the application. Infrared remote control and magnetic-wand operation are documented alongside front-panel controls.

Sampling method
Diffusion
Ingress protection
IP66
Operating temperature
-40 °C to 70 °C

Contact us to confirm the gas combination and measuring ranges for your application.

Technical specifications

Confirmed technical specifications
Ingress protectionIP66
Dimensions240 × 160 × 90 mm; 240 × 220 × 90 mm with alarm (L × W × H)
Weight1.4 kg — 1.6 kg with the audio-visual alarm.
Operating temperature-40 °C to 70 °C
Display size2 in
Data storage> 200,000 records
Alarm volume> 105 dB — At 30 cm.
Sampling methodDiffusion
Standard gas configuration
1 gas
Expanded gas configuration
No higher gas-count expansion documented
Sensor configuration
Dual-beam infrared; documented service life 10 years
Power supply
24 V DC; 220 V AC optional
Signal output
RS485 Modbus RTU and three-wire 4–20 mA standard; HART 5 or HART 7 optional
Typical accuracy
±3% FS; higher-accuracy sensor option available
Response time
T90 ≤ 4 s
Recovery time
≤ 5 s
Operating humidity
10–95% RH
Explosion protection
Ex db IIC T6 Gb
Enclosure option
IP67 available as a custom configuration
Local operation
4-key keypad, infrared remote control and magnetic-wand operation

Supported gas configurations

Review the documented gas and measuring-range options, then request compatibility confirmation for the required configuration.

0 gases selected · up to 1Select one measuring range for each required gas.
Gas

Combustible Gas · EX

Measuring range0–100 %LEL
Resolution1 %LEL
Measuring range0–5 %Vol
Resolution0 %Vol
Measuring range0–10,000 ppm
Resolution50 ppm

For gases not listed in this table, contact technical sales to discuss your requirements.

Read all 3 documented gas and measuring-range options
Gas

Combustible Gas · EX

Measuring range0–100 %LEL
Resolution1 %LEL
Measuring range0–5 %Vol
Resolution0 %Vol
Measuring range0–10,000 ppm
Resolution50 ppm

Communication and product capabilities

Included as standard

Confirmed product-wide interfaces and functions
  • RS485
  • Data logging

Options for technical review

Select requirements for technical confirmation
0 selectedSelections are added to your enquiry and require configuration confirmation.
  • HARTOptional
  • LoRaOptional
  • LoRaWANOptional
  • 4GOptional
  • NB-IoTOptional
  • Wi-FiOptional
  • BluetoothOptional
  • EthernetOptional

Company credentials

These documents cover the company and do not establish approval for this product.

High and New Technology Enterprise certificate GR202344201660
Certificate · Company credential

High and New Technology Enterprise

GR202344201660

View document
ISO 14001 environmental management system certificate 51818E02387R2
Certificate · Company credential

ISO 14001:2015 Environmental Management System

51818E02387R2

View document

Downloads

datasheetGTYQ-MIC-500S-CB-IR2 English technical summary
Open PDF

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GTYQ-MIC-500S-CB-IR2

Front-side view of the Eranntex GTYQ-MIC-500S-CB-IR2 fixed infrared gas detector and optical assembly.

Select the required gases and measuring ranges, and review the listed communication options. Technical sales will confirm compatibility and the final configuration with you.

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Choose up to 1 gas for this product. for other requirements.

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