Overview
HONEYEAGLE online phosphating hydrogen detector HNAG1000-PH3 (0-4000PPM) is suitable for real-time and accurate detection of phosphating hydrogen gas concentration and leakage in various environments. The instrument adopts imported Electrochemical sensor and microcontroller technology, which has the advantages of fast Response Speed, High Measurement accuracy, Good Stability and Repeatability, and explosion-proof wiring is suitable for various dangerous places.
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, wireless transmission, etc., support 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 to achieve lid-free operation in dangerous situations
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
The phosphating hydrogen detector adopts the principle of Electrochemical sensor and detects gas by diffusion Sampling method. The Sensor generates an electrochemistry reaction on the phosphating hydrogen gas, converts the gas concentration into an electrical signal, and outputs the measurement result after processing by the microcontroller.
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
1. Use infrared remote control for parameter setting and calibrating operation
2. View real-time concentration, temperature, Humidity and other data through the display screen
3. Connect Output signal to monitoring system or control device
4. Regular calibrating and maintenance
Notice
• Please use under the specified working Ambient Temperature -30~ 50 ℃ and Humidity 0~ 95% RH non-condensation conditions
• Pay attention to explosion-proof requirements during installation to ensure compliance with the specifications for use in dangerous places
• Regularly check Sensor status to ensure Measurement accuracy
• Avoid Strong Mechanical Impact and chemical corrosion
• Use the designated power supply to ensure voltage stability
• Note that the Warm-Up Time of the instrument is about 10 seconds
• Sensor drift should be paid attention to in long-term use
