RE200B body infrared pyroelectric sensor | Электронные компоненты и принадлежности

RE200B body infrared pyroelectric sensor | Электронные компоненты и принадлежности

Features

RE200B product description:

Model RE200B sensitive area of 2.0 × 1.0mm2 7-14μm average transmittance of the substrate material silicon substrate thickness 0.5mm operating wavelength> 75% of the output signal> 2.5V (420  k black body 1Hz modulation frequency bandwidth of 0.3-3.0Hz 72.5db gain) Noise <200mV (mVp-p) (25  C) balance of less than 20% of the operating voltage 2.2-15V working current 8.5-24μA (VD = 10V, Rs = 47kΩ, 25 C) source voltage of 0.4-1.1V (VD = 10V, Rs = 47kΩ, 25 C) Operating temperature -20 ° C - +70 ° C Storage temperature -35  C - +80 C field of view of 139 × 126

Pyroelectric material polarization characteristics change with temperature sensor uses dual sensing element complementary method to detect infrared radiation to suppress the interference caused by temperature changes, to improve the operation of the sensor stability.

Use

1, the characteristic index is measured under the conditions of the source resistor R2 = 47KΩ, The R2 the size the user using the sensor can be adjusted according to their needs.

2, note that the size of the sensitive location and field of view, in order to get the best optical design.

3, the measurement of the voltage signal peak-peak calibration. Peak voltage output signal balance B EA and EB denote the sensing element of a peak.

Using sensing pin bending or welding parts from base of more than 4mm.

Shipping

 1. Items will be sent out within 48 hours(except weekend and holidays) after we receive the payment. All items are shipped by Singapore or HongKong Post air mail with tracking number.

2. It is estimated that package will arrive in 10-30working days. (holidays and weekends are not included) to most countries! If you donot get the items after 30 working days please email us we will Refoud or Reship.

3. Since air mail will takes long time for delivery, if you want items urgently, you could contact us to ask shipping cost of Express mail.(such as DHL or EMS or TNT or UPS)

4. We are not responsible for any custom duty or import duties.

Payment

We accept Aliexpress-system payment. (And also accept the other payment way)

Please pay within 3 days after the auction ended.

We are not responsible for any custom duty or import tax.

Feedback:

1. We always leave positive feedback for our buyers.

2. Please do not leave Negative/Neutral feedback before you contact us. If there is any problem please contact us freely,we will do our best to help you.Thanks.

3. If we do not reply your message within 24 hours,please contact me again through ebay message or email box.

Return Policy:

 1. If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

2. If you buy the item by mistake and do not want it after we've shipped it, you have to bear both shipping cost and return postage.

Enquiries:

1. If you have any questions, please contact us with ebay message, We will do our best to help you .

2. Because we are in different time zones, please wait for our reply to your email within 24 hours. Thank you.