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$21.00
Application:It is used in occasions such as household and office for harmful gas detection, automatic exhaust device, air cleaner etc.
Feature:High sensitivity to benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints;quick response and resume;
Feature:High sensitivity to benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints;quick response and resume;
Availability:
497 In Stock
Categories:
Environmental Health, IAQ sensor, VOC Detection, VOC sensor
Production Description:
MP905 gas sensor is for air quality. It adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas. The higher the concentration is, the higher conductivity of sensor gets. Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.
Feature:
- High sensitivity to benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints;quick response and resume;
- Low power consumption, simple detection circuit, good stability and long life.
Application:
It is used in occasions such as household and office for harmful gas detection, automatic exhaust device, air cleaner etc.
Technical Parameters：
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Model |
MP905 |
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Sensor Type |
Semiconductor flat surfaced sensor |
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Standard Encapsulation |
Metal Cap |
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Detection Gas |
benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paintsetc. |
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Detection range |
0.5～1000ppm(alcohol) |
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Standard circuit |
Loop voltage |
VC / VH |
5.0V±0.1V DC |
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Load resistance |
RL |
Adjustable |
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sensor features in standard test condition |
Heating resistance |
RH |
95Ω±10Ω(Room Tem.) |
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Heating consumption |
PH |
≤300mW |
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Surface resistance |
RS |
1KΩ～15KΩ(in 10ppm alcohol) |
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Sensitivity |
S |
Rs(in air)/Rs(in 10ppm alcohol）≥2 |
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Concentration slope |
α |
≤0.6(R50ppm/R10ppm alcohol) |
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Standard condition of test |
Temperature, humidity |
20℃±2℃；65%±5%RH |
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Standard test circuit |
VC/VH :5.0V±0.1V |
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Warm-up time |
More than 48 hours |
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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.
