Overview
HONEYEAGLE online phosphating hydrogen detector HNAG1000-PH3 (0-100PPM) is suitable for real-time and accurate detection of phosphating hydrogen gas 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, Stability and Repeatability. Explosion-proof wiring is suitable for various dangerous places, compatible with control alarms, PLC, DCS and other Control systems, support on-site alarm warning, 4-20mA standard signal output and relay switch output, with a variety of circuit protection functions, effectively prevent instrument damage caused by human and uncontrollable factors.
Features
1. Intrinsically safe circuit design, explosion-proof certification, two-level 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 simultaneously, optional Frequency output, Hart protocol signal, 1~ 5V output, wireless transmission, support wired or wireless remote real-time monitoring.
3. Compatible with secondary meter, data collection module, PLC, DCS system, can directly drive solenoid valve, fan, alarm and other equipment.
4. Standard infrared remote control, to achieve dangerous situations without opening the lid operation, such as modifying the alarm point, concentration calibrating.
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 calibrating, in line with national standards and local Measurement Bureau standards.
Principle
Electrochemical sensor is used to detect the concentration of phosphating hydrogen by diffusion Sampling method. The sensor converts the gas concentration into an electrical signal, which is processed by a microcontroller and outputs a standard signal for fast Response and accurate measurement.
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. Install the fixed equipment in a suitable location.
2. Connect the power supply and output interface.
3. Use infrared remote control for parameter setting, such as alarm point modification, concentration calibrating.
4. Start the device and observe the real-time data of the display screen.
5. Connect the remote monitoring system as required.
Notice
• Ensure that the Working Ambient Temperature is in the range of -30~ 50 ℃.
• Avoid use under condensation conditions. Operating humidity is 0~ 95% RH non-condensation.
• Use the infrared remote control to operate in dangerous situations and avoid opening the lid.
• Periodically calibrated to maintain accuracy.
• Pay attention to explosion-proof signs and Protection Ratings to ensure safe use.
