Industrial Handheld NO2 Nitric Dioxide Gas Detector with 0-4000ppm Range and IP66 Rating

Price Negotiable

Price: Negotiable

MOQ: 1 piece

Delivery Time: 3-5 working days

Brand: YuanTe

Product Description

Safety Notice: Nitrogen Dioxide (NO2) is an extremely toxic gas. Concentrations as low as 4ppm can anesthetize the nose, leading to false security and overexposure. Recommended alarm settings: First alarm at 0.5ppm, second alarm at 1ppm.

Technical Specifications

Parameter	Specification
Gas Detected	NO2 Nitric Dioxide
Detection Principle	Electrochemistry
Sampling Method	Pumping suction, flow rate up to 1L/min, 10 grades selectable
Measurement Range	0-20ppm, 0-50ppm, 0-100ppm, 0-250ppm, 0-500ppm, 0-1000ppm, 0-2000ppm, 0-4000ppm
Resolution	0.001ppm, 0.01ppm, 0.1ppm, 1ppm
Precision	≤±2% F.S.
Response Time	≤10 seconds
Recovery Time	≤10 seconds
Operating Temperature	-20℃ to 50℃
Operating Humidity	0-95% RH
Explosion-Proof Rating	ExiaⅡCT4
Protection Rating	IP66
Operating Time	100 hours (pump off)
Dimensions	205 × 75 × 32mm
Weight	300g

Key Features

LCD dot matrix display showing gas type, concentration, time, temperature, and maximum values
Dual-language operation (Chinese/English)
Quick unit conversion between PPM and mg/m³
Explosion-proof certified (ExiaⅡCT4)
Continuous monitoring for environmental and enclosed spaces
Self-calibration and zero calibration functions
One-button factory reset for error recovery
Temperature and pressure compensation for accurate readings
Two-stage alarm with sound, light, and vibration
High-capacity rechargeable lithium polymer battery
USB data transmission for downloading and printing