Me3-pH3 Electrochemical Gas Sensor for Factory Industrial Process Hydrogen Phosphide Leakage Detector

• Usage: Quantitative Measurement of Gases
• Description: Electrochemical Module
• Theory: Electrochemical Principle
• Humidity Range: 15%~99%Rh
• Mounting Type: Professional Installation
• MOQ: 10PCS
• Model NO.: ME3-PH3
• Brand: Gas Sensor Module
• Measuring Range: 0~20ppm
• Output: Linearity
• Bias: 0mv
• Stability (Per Month): < 2%
• Application: Gas Analyse
• Transport Package: Packaging & Deliverypackaging Detailsbag
• Specification: Operating Temperature -20º C~50º C
• Trademark: nkyf
• Origin: Henan, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

ME3-HF Electrochemical hydrogen fluoride gas detection quantitative measurement sensor

Product Parameters

project	parameter
Detection gas	PH3
range	0~10ppm
2Maximum measurement limit	100ppm
sensitivity	1.70±0.30uA/ppm
resolution	0.05 parts per million
Response time (T90)	The 30s or less
bias	0mV
Load resistance (recommended)	10 Ω
repeatability	< 2% output value
Stability (per month)	< 2%
Output linearity	linearity
Zero drift (-20 ~ +40)	≤0.2ppm
Service temperature range	-20 to +50
Humidity range	15%-90% RH does not condense
Service pressure range	Standard atmospheric pressure ±10%
Service life	2 years

Products Description

 

ME3-PH3 phosphine gas sensor is a constant potential electrolysis type sensor, phosphine and oxygen on the working electrode and electrode corresponding REDOX reaction and release charge to form a current, the size of the current generated is proportional to the phosphine concentration, by testing the size of the current can determine the phosphine concentration.

 

 

Features

 

Low power consumption and high precision High sensitivity and wide linear range Excellent repeatability and stability

 

 

Applications:

Widely suitable for HF detection in industry and environmental protection

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Company Profile

Ningxia Nuoke Yinfeng Intelligent Technology Co., Ltd. is a scientific and technological enterprise specializing in the development, production, sales and technical services of gas detection instruments. Our company has rich experience in development and production and advanced management system.

 

The main products include pocket-sized gas detector, pump-suction gas detector, fixed gas detector , gas detector controllers, etc. The gas detection covers oxygen, various flammable and explosive gases, various toxic and harmful gases, volatile organic compounds (VOC), etc.

 

Products are widely used in environmental protection, petroleum, chemical, shipbuilding, power, papermaking, metallurgy, pharmaceuticals, water treatment, food processing, coal mines, buildings and other fields.

FAQ

1.Q: Can I have a sample order to test quality?

A: Yes, we re commend and welcome sample order to test and check before order.

 

2. Q: Do you offer guarantee for the products? A: Yes, we offer 1 or 2 years guarantee for the products. 3. Q: If I order big quantity, Can I have a cheaper price? A: We will reduce the price according to the specific quantity and your requirements for the product. 4.Q: How does your I factory do regarding the quality control?

A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.