Nitrogen oxide NOX online concentration detector

Execution standards:

       GB/T 3836.1-2021 Explosive Atmosphere Part 1: General Requirements

       GB/T 3836.31-2021 "Explosive Atmosphere Part 31: Equipment Protected by Dust Ignition Resistant Enclosures" t ""

       GB 3836.15-2000 "Electrical equipment for explosive gas atmospheres - Part 15: Electrical installations in hazardous areas (excluding coal mines)"

       GB 12476.1-2013 "Electrical equipment for use in environments with combustible dust - Part 1: General requirements"

       GB12358-2006 General Technical Requirements for Workplace Gas Detection and Alarm Devices

       GBZ 2.1-2007 Occupational Exposure Limits for Hazardous Factors in the Workplace

       GB 4208-2008 "Degrees of Protection Provided by Enclosures (IP Code)"

Characteristics of odor concentration detector：

■ The use of customizable range intelligent sensors ensures the advantages of high sensitivity, high accuracy, linear stability, and fast response of the detector;

■ The use of MCU chips highlights the detector's low power consumption, safe and reliable performance, precise data conversion, stable signal output, and more; Multiple signal outputs such as 4-20mA, RS485, and switch values are convenient for connecting to industrial control systems such as PLC, DCS, and DDC. It can also be used to control equipment such as fans and solenoid valves through switch value linkage;

■ Support customized wireless signal transmission: Zigbee, LORA, 433M, 4G, WiFi, NB, GPRS, etc;

■ Dot matrix high-definition LCD TFT display screen, with a Chinese English interface that can be switched by oneself;

■ The detector can be operated through remote control without opening the cover, including functions such as alarm value, zero adjustment, calibration, reset, and address code modification;

■ Local integrated sound and light alarm indication, which can achieve remote alarm prompts for mobile phones, computers, monitoring rooms, third-party platforms, etc. through alarm control host or wireless signals. It can also be remotely controlled by infrared with one click silencing;

■ Aluminum alloy cast explosion-proof shell, sturdy and durable;

■ Through various international certifications such as CMA, CNAS, CE, ROHS, SIL, UL, ECM safety, etc.

■ Explosion proof certificate level: Ex db IIC T6 Gb;

■ Explosion proof certificate number: SYEx23.04100;

■ Protection level: IP65;

Product parameters of odor concentration detector:

Internal structure of odor concentration detector:

Installation position of odor concentration detector:

Definition diagram of electrical wiring for odor concentration detector:

The range of the odor concentration detector refers to the regulations: