Environmental treatment nitrogen oxide tester

NegotiableUpdate on 11/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The DR95C-NOx-C nitrogen oxide tester is an affordable and cost-effective handheld nitrogen oxide tester. With its compact size, it is very convenient to hold, place on a table, or carry around the waist for testing. Adopting high cost-effective sensors produced by CITY company, it has advantages such as stability, durability, accurate detection, sensitive response, and outstanding cost-effectiveness. The nitrogen oxide tester has a secondary alarm function. When the nitrogen oxide concentration exceeds the standard, it will emit an audible and visual alarm indication to the user, reminding them to pay attention to safety when the current environmental NOx concentration exceeds the standard.

Product Details

Product Features:
◆ Original imported industrial grade oxygen sensor, with stable sensor performance, high sensitivity, and good linear output; Long service life of 2-3 years or more;
◆ Adopting new nanotechnology 32-bit microprocessing technology, high-performance circuit components, ultra-low power consumption, and stable performance; High measurement accuracy, good stability and repeatability, and the overall performance of the machine is among the highest in the industry;
The whole machine has a small volume, light weight, waterproof, explosion-proof, shockproof design, high precision, high resolution, and rapid response;
◆ Full software automatic calibration function, sensor 3-4 level or above target point calibration, ensuring full range measurement accuracy and linearity, data recovery and other functions avoid the trouble of misoperation;
The automatic protection function against high concentration gas impact effectively protects the service life of the sensor, has good anti-interference performance, automatically compensates for the temperature of the sensor, and outputs stably at various temperatures;
Pump suction design, faster detection speed and more accurate detection results; Built in large capacity lithium-ion battery, continuous operation, ultra long standby time; Level 2 sound and light, vibration alarm function;
◆ Backlit large screen multi parameter LCD display, intuitively displaying gas concentration, type, unit, working status, etc; The upper and lower limit alarm values can be set arbitrarily;
Scientific and reasonable design of the air chamber structure, using aviation quality ultra-high strength aluminum materials and excellent surface treatment processes; Long term use ensures that the sensor is as bright as new, guaranteeing detection speed and stable output;
The shell is made of ABS engineering material, which has a comfortable feel, is not easy to wear and tear, is easy to clean, and has a bright and new appearance after long-term use. The sensor replacement is convenient and does not require on-site calibration; Easy maintenance

performance parameters
gas detection	Nitrogen oxides NOx
Detection Principle	Electrochemical principle sensor has a lifespan of three years
measurement range	(Purpose: leak detection, industrial safety) 0-100ppm
	(Purpose: To measure specific concentrations) 0-100ppm, 200ppm, 500ppm, 1000ppm, 2000ppm, 5000ppm
dividedistinguishrate	0.01ppm (0-100ppm), 0.1ppm (0-1000ppm), 1ppm (above 1000ppm)
essencedegree	≤ ± 3%FS	repetitiveness	≤ ± 0.5%
response time	≤ 15 seconds (T90)	recovery time	≤ 20 seconds
display mode	LCD backlit display	Detection method	Diffusion/pump suction measurement, continuous operation
Operating Temperature	-20 ℃~+50 ℃ (customized for special requirements)	Operating Humidity	5%~95% RH non condensing (can be equipped with a filter)
Usage	Handheld or using a charger	Shell material	Polymer shell, high temperature resistance, corrosion resistance, sturdy and durable
Explosion-proof label	Exia II CT6	Protection level	IP65
Functional ParametersCall for more detailed consultation
CPU	Adopting new nanotechnology 32-bit microprocessing technology	concentration unit	ppm
alarm method	High/low alarm/interval alarm/weighted average alarm	safety protection	Overload protection, lightning protection, anti-static magnetic interference
signal output	none	Brushless air pump	Built in brushless air pump
Other parameters
battery capacity	2800mA	work pressure	≤ 30KPa (gauge pressure) High pressure optional pressure reducer
rulerinch	125x50x30mm（LxWxH）	heavyquantity	0.2Kg
after-sales service
Customer service hotline
warranty period	Sensor warranty for one year, other components warranty for three years
Detailed content	Our company has established a strong after-sales maintenance service team, consisting of experienced on-site engineers and top-notch technicians, providing one-on-one service and implementing a responsibility to person system to ensure that any problems you encounter can be resolved in the shortest possible time. Within 7 days of delivery, there is a guaranteed return or exchange for quality issues; Any product quality complaints within 60 days of delivery will be resolved within 24 hours. Complaints about product quality that have been delivered for more than 60 days will be responded to within 1 hour, with reasons and solutions provided within 24 hours, and resolved within 3 working days; If it is expected that the project cannot be completed within 3 working days, our company will first send a new machine to the customer for temporary use until the problem is resolved. Any costs related to product quality during the shelf life will be fully borne by our company. During the warranty period, we will provide free repairs due to improper use by your side or natural environment. The materials and accessories used for repairs will only be charged at cost price. For products beyond the warranty period, our company promises lifelong free maintenance and calibration. The materials and accessories used for repair are only charged at cost price