Overview
HONEYEAGLE In-line sulfur dioxide detector HNAG1000-SO2 (0-150PPM) is suitable for real-time and accurate detection of sulfur dioxide 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, Good Stability and Repeatability. Explosion-proof wiring is suitable for dangerous places, compatible with various Control systems, support on-site alarm warning and standard signal output.
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, choose a variety of signal output methods, support wired or wireless remote real-time monitoring
3. Compatible with various secondary tables, data collection modules, PLC, DCS systems, can directly drive external devices
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
Electrochemical sensor is used to detect the concentration of sulfur dioxide gas by diffusion Sampling method. Sensor converts the gas concentration into electrical signal, which is processed by microcontroller and output through RS485, 4-20mA and other interfaces. At the same time, it supports on-site alarm and remote monitoring.
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 and related parameters through the display
3. Connect Output signal to monitoring system or control device
4. Regular calibrating and maintenance to ensure accuracy
Notice
• Please use it in dangerous places that meet explosion-proof requirements
Avoid working in a condensation environment
• Regularly check Sensor status and calibrate
• Power supply voltage within the specified range
• Protection Rating Requirements During Installation
