Hot Sale 4-20mA Three-Line Electric Current Signal Detector Transmitter for Toxic and Harmful Gas Detection

• Customization: Available
• Type: Catalytic Combustion Gas Sensor
• Output Signal Type: Analog Type
• Model NO.: MT005
• IP Rating: IP55
• Sensitivity: High
• Certification: CE
• Customized: Customized
• Signal Output: 4-20mA
• Error: +/-5%F.S.
• Working Type: Continuously Working
• Sampling: Natural Diffusion
• Name: Gas Sensor
• Name 2: Gas Transmitter
• Signal Transmission: Wired Alarm
• Application: Outdoor
• Sensor Type: Catalytic or Electrochemical
• Usage: Fire, Gas
• Transport Package: Standard Export Carton or OEM Package
• Specification: CE
• Trademark: Mantern
• Origin: China Mainland
• Production Capacity: 5000PCS/Month
• Package Size: 3.00cm * 3.00cm * 3.00cm
• Package Gross Weight: 1.500kg

Product Description

4-20mA Three-line Electric Current Signal  Detector Transmitter for Toxic and Harmful Gas Detection

Introduction:
MT005 gas detector adopting high-quality catalytic gas sensor and SMD arts and crafts, has advantages of good
reproducibility, disturbing-proof against temperature and humidity, long life-span and easy operation, so it is suitable
for gas detection for industrial use. It can transfer the gas concentration in air into digital signal output. It adopts output
of 4-20mA three-line electric current signal, which has advantages of long-distance transmit and good disturb-proof. It is suitable for gas detection in refineries, chemical plant, LPG station, gas boiler, and Spray-Paints etc where gas leakage easily.

Technical Data:
 

Sensor type	Catalytic or electrochemical gas sensor
Gas sampling	Natural diffusion
Power supply	DC24V±25%
Power consumption	≤3W
Working method	Continuous monitoring
Error rate	≤±5%F.S.
Indication method	4-digit LED light
Condition display	3 LED lights indicate fault alarm, L-alarm level alarm and H-alarm level
Operation	Infrared remote control
Response time	≤30s (LEL) / ≤60s (toxic gas)
Working temperature	-40~70 Selsuis degree (LEL) / -20~50 Degree (toxic)  Working humidity: <93%RH
Explosion-proof	Ex dIICT6
Protection	IP55
Pressure Limit	86-106kPa
Signal output	4~20mA   2 relay output
Install screw thread	G3/4"
Cable dimension	≥1.5mm2×3
Transmit distance	≤1000m

 

Gas	Range	Resolution	L-alarm	H-alarm
LEL	0-100%LEL	1%LEL	20%LEL	50%LEL
LEL Vapor	0-100%LEL	1%LEL	20%LEL	50%LEL
CO	0-1000PPM	1PPM	35PPM	200PPM
H2S	0-100PPM	1PPM	10PPM	15PPM
NH3	0-100PPM	1PPM	25PPM	50PPM
CL2	0-20PPM	0.1PPM	5PPM	10PPM
O2	0-30%VOL	0.1%VOL	19.5%VOL	23.5%VOL
SO2	0-500PPM	1PPM	10PPM	50PPM
CO2	0-6000PPM	1PPM	1500PPM	2000PPM

 

 

1. Why do you choose our company?
We are trading company, we can help our clients to find any kinds of products in China. We are always looking for good manufacturer with good quality and good price for our clients.

2. How can you guanranty your quality?
EVery time we will inspect our factories first. This inspect will include the persons, the present products, their scale etc. If everything is ok, we will start to cooperate. During cooperation, we will go to the factories to test the products to guanranty the products has good quality. If it doesn't meet our requirement, the goods will be refused.

3. Do you have price advantage?
For us, the quality is our first consideration. And the second consideration is the price. We couldn't say we have the lower price, because of quality issue. We need to say we have the best price.

4. How long do you do the export business?
For our company, it starts in 2012. And for our sales persons, they have 8-10years experience to do the international business. They understand each step for the export and do good service for each of our clients.