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Oky Newstar Technology Co., Ltd
Oky Newstar Technology Co., Ltd

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Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module

Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module

  • Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module
  • Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module
Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module
Product Details:
Place of Origin: Guangdong China (Mainland)
Brand Name: OEM
Model Number: MQ-9
Payment & Shipping Terms:
Minimum Order Quantity: 10 Piece/Pieces
Price: Negotiable
Packaging Details: standard package
Delivery Time: 2-5 workdays after payment
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
Supply Ability: 10000 Piece/Pieces per Day
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Detailed Product Description
Color: Showed In Picture Place Of Origin: Guangdong China (Mainland)
Brand Name: OEM Name: Gas Sensor MQ-9
Working Current: 140mA Working Voltage: ≥3%
Response Time: ≤1S Detecting Range: 300-10000ppm
Item Brand: 100% New Concentration: 10-1000ppm
Weight: 10g
High Light:

shields for arduino

,

arduino temperature sensor

Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module 

 

 

Description:

 

 

porduct name gas sensor      
Main Features

MQ-9 sensitive material used is a gas sensor in a clean air, the 

lower the conductivity of tin dioxide (SnO2). Detection method 

using low temperature cycling (1.5V heating) to detect carbon 

monoxide, the conductivity of the sensor increases with the 

increase of carbon monoxide in air gas concentration, stray adsorbed at 

high temperatures (5.0V heating) detection of combustible gases methane, 

propane 

and clean low gas. Using a simple circuit to the change in conductivity, and 

the concentration of the gas is converted to the corresponding output signal. 

MQ-9 gas sensor high for carbon monoxide, methane, liquefied petroleum gas 

sensitivity of this sensor can detect a variety of carbon monoxide and 

combustible gases, is a low-cost sensors for a variety of applications  

specifications

Module Features:
Using high-quality dual-panel design, with power indicator 

and a TTL signal output instructions;
DO switching signal having (TTL) output and analog output AO;
TTL output valid signal is low. (When output low signal light, 

can be directly connected microcontroller or relay modules)
Analog output voltage with the higher voltage, the higher

 the concentration.
For carbon monoxide detector has good sensitivity.
There are four screw holes for easy positioning;
Product Dimensions: 32 (L) * 20 (W) * 22 (H)
Has a long life and reliable stability
Quick response and resume
 
Electrical properties:
Input voltage: DC5V Power consumption (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output: about 0.1-0.3V (relatively clean), the highest 

concentration of voltage 4V
Special note: After the sensor is energized, needs to warm 

up around 20S, measured data becomes stable, the sensor 

fever is a normal phenomenon, because the internal electric 

wire, if not normal hot

Product weight 10g
size 32 (L) * 20 (W) * 22 (H)mm
Package Contents 1 x 5V MQ-9 Combustible Gas Carbon Monoxide(CO) Sensor Module
package Anti-static bag
 

 


 


Competitive Advantage:


1.Convenient & Friendly Customer Service

2. Low Prices Direct From Factory Suppliers

3. Fast Delivery Around The Globe. 
4. High Quality With Global Standards. 
5. 3 year factory warranty
6. Safe shipping way and payment

 

Welcome ODM/OEM orders, we are professional to improve, design,  process, manufacture products according to your requirement !

 

Photos:

 

Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module 0

Sensitive 5V CO Gas Sensor , Carbon Monoxide CO Sensor Module 1

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Oky Newstar Technology Co., Ltd

Contact Person: Ms. Erica Teng

Tel: +8613410424757

Send your inquiry directly to us
Oky Newstar Technology Co., Ltd
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Tel:86-755-23578860
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