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ERANNTEX GTYQ-MIC-500S Online Combustible Gas Detector
Brand: ERANNTEX
Specifications
SKU: ERANNTEX GTYQ-MIC-500S Online Combustible Gas Detector
The Eranntex GTYQ-MIC-500S Online Combustible Gas Detector conveniently transmits data via several wireless methods, including 433M, LoRa, Wi-Fi, 4G/5G, and NB-IoT. You can also connect it to a computer and use software to view the concentration measured by the on-site detector in real time. The data can also be stored, analyzed, or printed. The unit settings are interchangeable, the zero point can be automatically monitored to prevent it from fluctuating, and a multi-step calibration process ensures even more accurate measurements. The manufacturer also offers custom products.
The Eranntex GTYQ-MIC-500S-Ex Online combustible gas detector Technical Parameters：
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Detected Gas |
Combustible Gas |
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Detection Range |
Catalytic: 0-100% LEL, 5% Vol |
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Resolution |
Infrared: 0-1000, 5000, 10000 ppm, 5, 50, 100% Vol, 100% LEL |
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Detection Principle |
0.1% LEL, 0.01% Vol, 1 ppm |
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Typical Accuracy |
Catalytic Combustion or NDIR |
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Linearity |
≤±2% |
Repeatability |
≤±2% |
Uncertainty |
≤±2% |
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Response Time |
T90≤30s |
Recovery time |
≤30s |
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Signal Output |
RS485 bus (RTU), three-, two-, or four-wire, 4-20mA; optional: 0-20mA, 1-5V, 0-5V, 0-10V. |
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Operating Environment |
Ambient temperature: -20°C to +55°C (typical), -40°C to +70°C (maximum). |
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Operating Voltage |
(Preconditioning system optional for higher temperatures and humidity requirements). |
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Power Reference |
12-36VDC. The standard power supply for a single device is a 24V, 1A or greater DC regulated switching power supply. |
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Operating Mode |
A 24V, 2.1A switching power supply can power 40 toxic gas detectors or 15 flammable and infrared gas detectors. |
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Mounting Method |
Fixed installation, online detection, diffusion measurement; Optional duct, flow-through, and pump-type measurement. |
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Alarm Mode |
Duct and wall-mount versions available. The operating pressure for pipeline models is atmospheric pressure±30%. Pressure reduction is required if the range is exceeded. The default is one passive contact (dry contact) output, with two optional outputs. Three alarm levels are available, with configurable alarm points. An on-site audible and visual alarm is optional. For 4-20mA, use a three-core shielded cable. For RS485, use a four-core shielded cable. For distances exceeding 1000 meters, the single wire diameter must be≥1.5mm; the shield must be grounded. IP65. Flameproof: ExdbⅡC T6 Gb/ExtbIIICT80°C Db. 238×152×90mm (H×L×W) without light. 238×210×90mm (H×L×W) with light. 1.4/1.6 kg. Actual weight is subject to change for custom orders. |
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Connecting Cable |
Instruction manual, certificate of conformity, warranty card, infrared remote control, outer packaging box. |
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Protection Rating |
Integrated alarm light, power adapter, split alarm light, dryer cartridge, flow-through connector, threaded weld base, AC pump, DC brushless pump, built-in pump, rain cover, moisture filter, U-shaped clip, 304/316L stainless steel chamber, split-type. |
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Explosion-Proof Rating |
TH-1000 (simple outdoor model), TH-2000 (for high temperature and high humidity environments). |
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Dimensions |
Suitable for applications requiring fixed installation and online gas concentration monitoring, including petroleum, chemical, pharmaceutical, environmental protection, gas distribution, warehousing, flue gas analysis, and air treatment. |
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Weight |
RS485 bus (RTU), three-, two-, or four-wire, 4-20mA; optional: 0-20mA, 1-5V, 0-5V, 0-10V. |
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Standard Accessories |
Ambient temperature: -20°C to +55°C (typical), -40°C to +70°C (maximum). |
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Optional Accessories |
(Preconditioning system optional for higher temperatures and humidity requirements). |
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Optional Pretreatment System |
12-36VDC. The standard power supply for a single device is a 24V, 1A or greater DC regulated switching power supply. |
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Applications |
A 24V, 2.1A switching power supply can power 40 toxic gas detectors or 15 flammable and infrared gas detectors. |
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