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$70.00
Application:Portable alcohol detector and automotive ignition control system for domestic, industrial spot.
Feature:High sensitivity, large signal output,Short duration of initial stabilization, fast response.
Feature:High sensitivity, large signal output,Short duration of initial stabilization, fast response.
Availability:
500 In Stock
Categories:
Alcohol Detection, Environmental Health
Production Description:
MR513 type gas sensor detect the gas concentration through resistance variation of platinum loop, which is based on the principle of the gas absorbed on the surface of metal oxide semiconductor lead to the heat exchange and electricity exchange variation. It consists of detecting element and compensating element, which are the two legs of electric bridge. When exposing to the combustible gas, the resistance of detecting element reduces and the voltage variation of bridge output increase in direct proportion according to gas concentration. The compensating element performs for the reference and temperature compensation functions.
Feature:
- High sensitivity, large signal output
- Short duration of initial stabilization, fast response.
- Good reproducibility and reliability
- Low consumption, miniature design
Application:
Portable alcohol detector and automotive ignition control system for domestic, industrial spot.
Technical Parameters：
|
Model |
MR513 |
|
Type |
Hot-wire gas sensor |
|
Standard encapsulation |
Plastic encapsulation |
|
Working voltage(V) |
2.5±0.1 |
|
Working current(mA) |
≤100 |
|
Sensitivity(mV) |
≥60 (alcohol 100ppm) |
|
Linearity（%） |
0~5 |
|
Response time (90%) |
≤20 |
|
Resume time (90%) |
≤40 |
|
Using environment |
-20－+50℃ under 95%RH |
|
Storage environment |
-20—+70℃ under 70%RH |
|
Dimension（mm） |
Φ12mm×10mm |
1. WORLDWIDE SHIPPING (Except some countries and APO/FPO)
We provide Worldwide Shipping by DHL, Fedex, Standard shipping (China Post e-Packet) and some other shipping ways on ALL ITEMS!
2. SERVICE TRANSIT TIME is provided by the carrier.- Reference Delivery time (working days):
- DHL:3-7 days
- Fedex:3-7 days
- China Post e-Packet : 15-35 days
Transit times may vary, particularly during the holiday season.
We suggest you choose Expedited Shipping(DHL or FedEx) to ensure the products reach your home fast & safety.
3. ORDERS PROCESSED TIMELY after the payment verification.We do our best to process & ship all orders as soon as possible. Most orders are processed within 48 hours.
Note:a.We only ship to confirmed order address. Your order address MUST MATCH your shipping address.
b.We accept DROP SHIPPING. You can leave us your customer’s address, when you place an order,then your customers can get the goods directly.
4. PACKAGE STATUS TRACKINGTracking and secure checkout are provided for all orders. https://www.17track.net/en - this tracking website can help you track the status of your package.
Note:Sometimes you may can't get your package within expected time, please be patient for a few more days. Because we can't control the delivery time or condition when package on shipping. Certainly, we are glad that you can contact us for help. Our goal is to make customer satisfied!
Dear valued friends,
If you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails ASAP, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. And you can also call us in +86-18595618735 or email us to enquiry@winsensor.com.
Thank you for your support, I hope everyone has a pleasant business trip in our store, and welcome you to come next!
If you buy more quantity, please contact us.Buy multiple products by the "Add to cart" we will make the discount for you.
