Industrial Split-Type H2S Gas Detector Alarm
Model: HNAG1000
Detection: Hydrogen Sulfide (H2S)
Detection Principle: Electrochemical Sensor
Detection Range: 0-10ppm, 0-100(200)ppm, 0-500(1000)ppm, 0-2000(4000)ppm, 0-10000(20000)ppm
Product Description
High-Performance Split-Type H2S Gas Detector
The HNAG1000 online split-type hydrogen sulfide (H2S) gas detector is engineered for real-time, continuous monitoring of toxic gas concentrations and potential leaks in hazardous environments. Utilizing advanced microcontroller technology and an industrial-grade electrochemical sensor, this device ensures rapid response times and high measurement precision.
Advanced Electrochemical H2S Sensor Technology
Equipped with a state-of-the-art electrochemical sensor, this hydrogen sulfide monitor offers a broad detection range from 0-10ppm up to 20000ppm, customized to your specific industrial requirements. The 2.5-inch high-definition color screen displays real-time H2S concentration, temperature, and humidity.
Flexible System Integration (4-20mA / RS485)
Designed for seamless integration into existing safety infrastructure, the monitor outputs standard 4-20mA and RS485 signals simultaneously. It is fully compatible with various control alarms, PLCs, DCS, and other secondary meters.
Rugged Explosion-Proof Design for Industrial Safety
Safety is paramount in chemical plants, oil refineries, and sewage treatment facilities. This fixed H2S leak detector boasts an Ex d IIC T6 explosion-proof rating and an IP66 protection grade, effectively guarding against splashing water and short periods of rain. The split-type modular design allows the probe and the main host to be separated by customizable cable lengths, making it ideal for hard-to-reach areas.
Versatile Installation and Real Buyer Applications
Whether it is wall-mounted, pipe-mounted, or ceiling-mounted, the HNAG1000 adapts to diverse working conditions. Trusted by professionals in petroleum, boiler rooms, and underground gas pipeline maintenance, it delivers reliable performance day in and day out.
Frequently Asked Questions (FAQ)
Q1: What is the signal transmission distance of this H2S gas analyzer? A: The detector supports a transmission distance of up to 1Km using standard 4-20mA or RS485 signals. Optional wireless modules (GPRS, 4G, LORA) are also available for remote cloud monitoring.
Q2: Can the detection probe be replaced independently?
A: Yes. The split-type modular design allows the gas detector probe to be replaced or recalibrated without needing to scrap the entire meter host, saving maintenance time and costs.
Q3: Does the device support external alarms? A: Absolutely. It comes standard with 2-level alarms (3-level optional) and 1 set of passive contact relays (220VAC/3A or 24VDC/3A) to directly drive solenoid valves, fans, and external alarm lights.
Q4: Is the detector suitable for high-humidity environments? A: The standard operating humidity is 0-95%RH. For extreme conditions, we offer optional high-temperature and high-humidity pretreatment systems to ensure accurate readings.
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