Semiconductor air pollution sensor MQ135

Semiconductor air pollution sensor MQ135

USD $1 - $2 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
Shenzhen
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
MQ
Model Number:
MQ135
Usage:
Gas Sensor
Theory:
Resistance Sensor
Output:
Analog Sensor

Shenzhen Sunshine Sea Technology Co., Ltd.

Business Type: Manufacturer,Trading Company,Distributor/Wholesaler
Shenzhen Guangdong China
Main Products: Integrated Circuit ,Sensor ,Connector ,Transistor ,Diode

Product Details

Semiconductor air pollution sensor MQ135

What is Specifications of our Sensor ?

For gas: ammonia, benzene, alcohol, smoke

Detection range: 10-300ppmNH3,10-1000ppm benzene, 10-600ppm alcohol, 1% / m3 ~ 10% / m3 fumes

Characteristics of Gas: 100ppm alcohol

Sensitivity: R in air / R in typical gas≥5

Sensing resistance: 1KΩ to 2KΩ in 100ppm NH3

Response time: ≤10s (70% Response)

Recovery time: ≤30s (70% Response)

Heating resistance: 31Ω ± 3Ω

Heating current: ≤180mA

Heating voltage: 5.0V ± 0.2V AC or DC

Heating power: ≤900mW

Measuring voltage: ≤24V


Working conditions
Ambient temperature: -20 ℃ ~ + 55 ℃
Humidity: ≤95% RH
Environmental oxygen content: 21%

Storage conditions
Temperature: -20 ℃ ~ + 70 ℃
Humidity: ≤70% RH

What is Advantages of our Sensor ?

  1. Competitive factory price.
  2. Professional purchase team to serve you.
  3. All our productions are checked by QC before shipping.

What is Refund & Replacement of Sensor ?

  1. We provide 30 days warranty for brand new goods only.
  2. If the item you purchase from us are not same as we promised, that is they don't work to manufacturers specifications, model mistake, simply return them to us for replacement or refund.
  3. If the items is defective, pls notify us within 3 working days on receiving it.
  4. Our sales representative will be here always serve for you.

Our Product Line:

Our Certifications:

What is Our Advantages?

  1. We are the professional supplier of the electronic components,located in the biggest components center of the world.
  2. We can provide the one stop purchase service.
  3. As a result, our clients can grow their business by focusing on their sales, ware-housing and distribution while we take care of their China buying.
  4. Client relationship and production management are the key factors that ensure successful China buying. Your account will be managed by our professional project managers.
  5. Fast delivery.
  6. Reasonable price.

Company View:

Trade Terms:

  1. Payment: T/T (Bank Transfer), Western Union,PayPal,Alibaba Escrow.
  2. Delivery Time: 3-7days by DHL/Fedex/TNT,5-10days by EMS,15-30days by Air Mail.Ask the sales for details.
  3. MOQ: Sample order is accepted.

Why Choose us?

  1. We are in the largest electronic market of the world,we have a good working relationship with many supplier,we are focused on the electronic components and accessories.
  2. Alibaba Assessed Gold Supplier.
  3. The buyers from more than 100 countries and regions chose us!

How to Contact US?

  1. Send your Inquiry Details in the Below, Click "Send" Now!

Contact Supplier

Ms. Betty Yuan Sales Manager Chat Now
Telephone
86-755-32872338
Mobile
86-13528429540
Address
No.1006,Yixiu Building 73,Xinqu Blvd,Longhua District Shenzhen,Guangdong

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