NO NO2 Nitrogen Dioxide Multi Gas Detector Explosion Proof With Pump Suction

 

 

The YT-98H series is a built-in pump suction multi gas detector that can simultaneously detect 1-6 types of gases and continuously monitor various gas concentrations online for 24 hours. Using a 2.4-inch high-definition color screen to display on-site concentration in real-time, and outputting 4-20mA, RS485 standard signal for remote data transmission. The YT-95H-B series has advanced circuit design, mature kernel algorithm processing, and has obtained multiple software work patents and appearance patents. YT-95H-B series can detect the concentration of gas in pipelines, confined space, and atmospheric environments, as well as gas leakage. The instrument is equipped with a constant flow rate and a large suction pump, ensuring accurate detection and faster and more sensitive response than diffusion models. When the target detection gas is lighter than air, it does not need to be installed at a height and can quickly and safely obtain detection results.

Sampling method	Built in pump
Pump flow rate	0.35-0.5 L/Min
Gas detected	NO(Nitric Oxide), NO2(Nitrogen Dioxide), according to customer's requirements
Detection principle	Electrochemistry, sensor and ic are imported from UK, fast response and high precision
Install method	Wall-mounted, piping type, flow-type (according to the detected environment)
Measure range	0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-250ppm, 0-500ppm, 0-1000ppm, 0-2000ppm, 0-5000ppm(Measure range is optional)
Resolution	0.001ppm, 0.01ppm, 0.1ppm, 1ppm
Precision	≤± 2% FS
Signal output	4-20mA, RS485, 1 set of relay output; 1-5VDC(optional), 2 sets of relay output(optional)
Response time	≤10S	Recovery time	≤10S
Repeatability	≤±1%	Linearity error	≤±1%
Zero shift	≤±1%(FS/year)	Display	High-light nixie tube display
Connection mode	G1/2 external thread explosion-proof flexible pipe	Unit	ppm, mg/m3, g/m3, %LEL, %VOL
Temperature	-20 to 50°C	Humidity	0-95%RH
Explosion-proof	Ex d IIC T6 Gb	Degree of protection	IP65
Alarm	Sound, light	Operating time	24H
Dimensions	286*202*96mm (H x W x D)	Weight	3.4kg (3.8kg with alarm light)

 

 

Advantages

 

1. Multiple transmission signals and outputs

 

The zero correction function and full software automatic calibration function make gas monitoring more accurate and reliable.

Standard 4-20mA, RS485 signal, optional 2 sets of relay signals, 1 set of relay signal output.

Sound and light alarm function, there will be sound and light alarm when reaching the alarm point.

For harsh environments with high humidity, high temperature, and high dust, a pre-treatment system can be selected for cooling, dehumidification, and dust removal to protect the lifespan of the detector.

 

2. Internal suction pump, fast response

Built in constant flow large suction pump, accurate detection, faster and more sensitive response than diffusion model.

 

3. Capable of detecting multiple gases and displaying various digital displays

Up to 6 gases can be detected simultaneously. In complex and multi gas environments, multiple installations can be reduced, saving time and effort.

2.4 inch industrial grade high-definition color screen with a resolution of 320 * 240120 degrees wide viewing angle.

Supports ppm and mg/m3 display units. The unit can be switched freely, and the concentration value is automatically converted by the device.

 

4. Can support wireless transmission (optional)

Optional wireless module (4G&Rolla), data can be uploaded to cloud platforms, environmental protection agencies, or other platforms, providing SMS reminder function, transmission signal is not limited by distance, and can be viewed in real-time on mobile phones or computers.