Overview
HONEYEAGLE Online Hydrogen Fluoride Detector HNAG1000-HF (0-5PPM) is suitable for real-time and accurate detection of hydrogen fluoride 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, etc. Explosion-proof wiring is suitable for dangerous places, compatible with a variety of Control systems, supports on-site alarm and early warning, 4-20mA standard signal output and relay switch output, with high definition display and circuit protection functions.
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 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, 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 calibrating, in line with national standards and local Measurement Bureau standards.
Principle
Electrochemical sensor is used to detect the concentration of hydrogen fluoride gas 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 the infrared remote control for initial settings, such as alarm point modification and concentration calibrating.
4. Start the device, warm up for 10 seconds and start detection.
5. Monitor real-time data through a display screen or remote system.
Notice
• Ensure that the Working Ambient Temperature is in the range of -30~ 50 ℃.
• Avoid use under condensation conditions, Humidity should be controlled at 0~ 95% RH non-condensation.
• Pay attention to explosion-proof requirements during installation and meet relevant standards.
• Regular calibrating and maintenance to maintain accuracy.
• When operating with an infrared remote control, avoid opening the lid in non-dangerous situations.
• Power supply voltage requirement is DC5V +/- 1% or DC24 +/- 1%.
