CNAS Inquiry
English
English Chinese Simplified Chinese Traditional French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Leave Your Message
GTYQ-AT0602 Explosion Proof Combustible Gas Detector
GTYQ-AT0602 Explosion Proof Combustible Gas Detector (3).jpg
GTYQ-AT0602 Explosion Proof Combustible Gas Detector (1).jpg
GTYQ-AT0602 Explosion Proof Combustible Gas Detector (4).jpg
GTYQ-AT0602 Explosion Proof Combustible Gas Detector (2).jpg
GTYQ-AT0602 Explosion Proof Combustible Gas Detector (5).jpg

GTYQ-AT0602

Explosion Proof Combustible Gas Detector

  • ● Tri-color visual alarm, enabling clear distinction between normal, fault and alarm statuses.
  • ● Powered by AC220V, capable of independent and stable operation.
  • ● Non-intrusive debugging supported via infrared remote controller.
  • ● Digital sensor assembly, field calibration-free during replacement.
  • ● IP66 ingress protection, suitable for harsh industrial environments.
  • ● High-brightness nixie tube display for clear data reading.
  • ● Supports offline detection of solenoid valves.
  • ● Compatible with wireless solenoid valve connection.
  • ● Features automatic valve shut-off function in case of power failure.
  • ● Supports direct interlocking control for industrial solenoid valve shut-off.
  • ● Enables centralized monitoring and management through an IoT cloud platform.
icon (5)icon (4)iconicon (6)
Contact us
product details
product description

Description

The GTYQ-AT0602 is a professional independent explosion-proof detector designed for intelligent and visualized combustible gas monitoring. It adopts a tri-color visual alarm system, which clearly distinguishes normal operation, fault status and alarm conditions, greatly improving on-site management efficiency. Powered by AC220V, it can operate independently and stably, eliminating the need for additional supporting equipment and reducing overall system cost. Infrared remote control enables non-intrusive debugging and parameter setting, avoiding potential risks caused by frequent enclosure opening. The digital sensor module supports calibration-free replacement, simplifying maintenance procedures and ensuring long-term detection stability. With an IP66 ingress protection rating, it performs reliably in harsh industrial environments with heavy dust and moisture. Equipped with a high-brightness nixie tube display, it ensures clear data reading under various lighting conditions. It supports offline solenoid valve detection, wireless valve connection, automatic power-failure shut-off and direct interlock control for industrial valves. In addition, it can connect to an IoT cloud platform for remote centralized management, making it ideal for petrochemical plants, municipal gas networks and industrial park safety systems.

Detector Specification

Model GTYQ-AT0602
Measuring gas Combustible gases (Methane, propane, isobutane, hydrogen, etc.)
Measuring type Diffusion type
Measuring method Catalytic
Measuring Range 0-100% LEL
Response time < 15sec / 90% scale
Accuracy ±3% / Full Scale
Operation mode display Normal / High Alarm / Low Alarm / Trouble LED
Measuring value display Digital tube
Power AC220V / 50Hz
Alarm signal output Built-in light and sound alarm
Relay output Two-channel adjustable relay output, AC220V/1A One-channel DC24V pulse output, DC24V/2A
Conduit connection Standard: 3xM26x1.5P Option: FPT3/4',NPT3/4''
Mounting type Wall/Pole/Ceiling mount
Operating temperature -40°C ~ +70°C
Operating humidity 5 to 95% RH (Non-condensing)
Housing Material Aluminum alloy
Dimensions 157.5(W) x 178.4(H) x 90(D) mm
Explosion Proof Ex db IIC T6 Gb

Sensor Specification

Sensor Type Measuring Gas Measuring Range Operating Temperature Typical Life Response Time
Catalytic Type Combustible gases 0~100%LEL -40+70℃ 36 month <15sec / 90% scale

Sensor Features

Catalytic Type Linear Output: Output signal shows a good linear relationship with gas concentration, enabling precise concentration readings.
High Stability: Minimal performance fluctuations during long-term use, ensuring reliable detection results.
High Sensitivity & Fast Response: Quickly captures gas concentration changes and triggers timely alerts.
Broad-Spectrum Capability: Detects most flammable gases and flammable vapors (e.g., hydrogen (H₂), methane (CH₄), propane (C₃H₈), ethanol vapors, etc.).
Poisoning Resistance & Low Consumption: Exhibits certain tolerance to common poisoning substances (e.g., silicon, lead compounds), with a long service life and low attrition rate.

description2