Overview
HONEYEAGLE Online Hydrogen Detector HNAG1000-H2 (0-40000PPM) is suitable for real-time and accurate detection of hydrogen concentration and leakage in various environments. It adopts imported Electrochemical sensor and microcontroller technology, and has the advantages of fast Response Speed, High Measurement accuracy, Good Stability and Repeatability. Explosion-proof wiring is suitable for various dangerous places, compatible with various control alarms, PLC, DCS and other Control systems, which can realize on-site alarm warning, 4-20mA standard signal output and relay switch output, with a variety of circuit protection functions.
Features
1. Intrinsically Safe Circuit Design, Explosion Proof Certification, Level 2 Lightning Protection, Anti-static, Anti-High Intensity Pulse Surge Current Impact, High Reliability and Stability
2. Standard bus RS485 and 4~ 20mA standard signal output at the same time, 1 group of relay switch output, optional Frequency output, Hart protocol signal, 1~ 5V output, wireless transmission, wired or wireless remote real-time monitoring
3. Compatible with various secondary meters, data collection modules, PLC, DCS systems, can directly drive solenoid valves, fans, alarms and other equipment
4. Standard infrared remote control, realize the operation without opening the lid in dangerous situations, such as modifying the alarm point, concentration calibrating, zero calibrating, muffling, and restoring the factory
5.2.5 inch high definition color screen display real-time concentration, temperature, Humidity
6. Automatic zero tracking to prevent drift, temperature compensation, multi-level calibrated, in line with national standards and local Measurement Bureau standards
Principle
Electrochemical sensor is used to detect hydrogen concentration by diffusion Sampling method. The sensor converts gas concentration into electrical signal, which is processed by microcontroller and outputs standard signal to realize real-time monitoring and alarm function.
Applications
Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, scientific research, production workshops, Tobacco companies, environment monitoring, school scientific research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler room, waste treatment plant, tunnel construction, oil pipeline, gas station, underground gas pipeline maintenance, indoor air mass detection, dangerous place safety protection, aerospace, military equipment monitoring
Standards
EMI, EMC Standard, National Standard Testing, CMC Measurement Equipment License Certification, GB 3836.1 - 2010, GB 3836.2 - 2010, GB 3836.4 - 2010
Steps
Step 1 Install fixed equipment
2. Connect the power supply and output interface
3. Use infrared remote control for parameter setting (such as alarm point modification, calibrating, etc.)
4. Monitor the real-time data of the display screen
5. Connect the remote monitoring system as required
Notice
● Working ambient temperature range is -30~ 50 ℃, storage temperature is -40~ 70 ℃
● Environmental humidity 0~ 95% RH non-condensation
● Operating Pressure Range is 86~ 106kPa
Equipment should be used in explosion-proof places as required
Regular calibrating and maintenance to ensure accuracy
Avoid human factors causing damage to the instrument
