HONEYEAGLE HNAG1000-NO2 Fixed Nitrogen Dioxide Detector 0-250PPM

HNAG1000-NO2(0-250PPM)

Nitrogen dioxide Detector

Description

The online sulfur dioxide Gas Detector HNAG1000-SO2 is suitable for real-time and accurate detection of sulfur dioxide concentration and leakage in various environments, using imported electrochemical sensor and microcontroller technology. Fast response, high measurement accuracy, good stability and repeatability. The explosion-proof wiring method is suitable for all kinds of dangerous places, and is compatible with various control alarms, PLC, DCS and other control systems, and can realize on-site alarm and early warning at the same time, 4-20mA standard signal output, relay switching output; It is very good to display various technical indicators and gas concentration values; At the same time, it has a variety of strong circuit protection functions, which can effectively prevent the damage of the instrument caused by various human factors and uncontrollable factors.

Features

●Intrinsically safe circuit design, explosion-proof certification, secondary lightning protection, anti-static, lightning protection and anti-static ability exceed the national standard, and resist the impact of high-intensity pulse surge current. High reliability and stability.

●Standard bus RS485 and 4~20mA standard signal output at the same time, 1 group of relay switching output, optional frequency output 200-1000Hz, Hart protocol signal, 1~5V output, wireless transmission (10-50 km or unlimited distance). It can be wired or wireless remote real-time monitoring, upload the data to the mobile phone or transmit it to the Environmental Protection Bureau, other monitoring centers, monitoring equipment, monitoring computers through the local area network and the Internet, and monitor the concentration of the site in real time through free host computer software or gas alarm controller.

●Compatible with various secondary meters, data acquisition modules, PLC, DCS systems, can directly drive solenoid valves, fans, alarms and other equipment, and can also drive high-power equipment by driving intermediate relays.

●Standard infrared remote control, which can realize the operation without opening the lid in dangerous situations, such as: modify alarm point, concentration calibration, zero point calibration, silencer, factory reset, enter the menu,

●2.5 inch high-definition color screen (TF) displays real-time concentration, temperature, humidity,

●Automatic tracking of zero point to prevent drift, temperature compensation, multi-level calibration, can meet the national standard and local and provincial metrology bureau standards in various regions at the same time.

Dimensional diagram of sulfur dioxide SO2 online concentration Detector

Place of application

Petroleum and petrochemical, chemical plants, smelters, iron and steel plants, coal plants, thermal power plants, scientific research, production workshops, tobacco companies, environmental monitoring, school scientific research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler room, garbage treatment plant, tunnel construction, oil pipelines, gas stations, underground gas pipeline maintenance, indoor air quality testing, hazardous place safety protection, aerospace, military equipment monitoring, etc.

Meets standards

In line with EMI and EMC standards, it has passed the national standard test and CMC measuring instrument license certification.

GB 3836.1—2010 General requirements for electrical equipment used in explosive gas atmospheres

GB 3836.2—2010 Electrical equipment for explosive gas atmospheres - Flameproof type "d"

GB 3836.4—2010 "Electrical equipment for explosive gas atmospheres – Intrinsically safe type "i"

Packing list：Online Gas detector X1, Infrared remote control X1, Instruction manual X1, Warranty card/certificate X1, Environmental Encasement box X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.