Overview
HONEYEAGLE HNAG1000-NO (0-20PPM) Nitric Oxide Detector is an online Gas detection device suitable for real-time accurate detection of nitric oxide concentration and leakage in various environments. The product adopts imported Electrochemical sensor and microcontroller technology, which has the advantages of fast Response Speed, High Measurement accuracy, Stability and Repeatability. It supports on-site alarm and warning, 4-20mA standard signal output and relay switch output, and has 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, 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, realize the operation without opening the lid in dangerous situations, including modifying the alarm point, concentration calibrating, zero calibrating, muffling, factory recovery, etc
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 regional Measurement Bureau standards
Principle
Electrochemical sensor is used to detect nitric oxide gas concentration by diffusion Sampling method. 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
1. Install the equipment in a fixed position
2. Connect the power supply and output interface
3. Use infrared remote control for parameter setting and calibrating
4. Monitor the real-time data of the display screen
5. Connect the remote monitoring system as required
Notice
• Do not use in excess of Ambient Temperature -30~ 50 ℃ and Humidity 0~ 95% RH non-condensation conditions
• Avoid damage to the instrument caused by human factors or uncontrollable factors
• Use the infrared remote control to avoid opening the lid when operating in dangerous places
Regular calibrating and maintenance to ensure accuracy
• Pay attention to explosion-proof requirements and Protection Rating IP66 during installation
