Description: AU Automation Mall PlanTower High Precision Laser Dust Sensor Module PM1.0 PM2.5 PM10 PMS5003 G5 MS5003 particle concentration (G5) is a universal digital sensors, per unit volume can be used to obtain the quality and quantity of suspended particles in the air, and the output in the form of digital interface. The sensors can be embedded in a variety of instruments associated with concentration of suspended particles in the air or environment to improve the equipment, the concentration of providing timely and accurate data. The sensor adopts laser scattering theory. Present laser scattering produces on the suspended particles in the air, at the same time at a specific Angle collect the scattered light, the curve of the scattering intensity changes over time. Then the microprocessor using the algorithm, based on the theory of the MIE (MIE) concluded that grain content of equivalent grain size of different size particles per unit volume and quantity. Sensor technology index parameter indicators unit Measuring range 0.3 ~ 1.0; 1.0 ~ 2.5; 2.5 ~ 10 Microns (microns) Counting efficiency 0.3 um 50% 50% @ @ > = 0.5 um According to accurate volume 0.1 L (L) The response time 10 or less Second (s) Dc power supply voltage 5.0 V (V) Maximum working current 120 MA (mA) Standby current 200 or less Microamps (mu) Data interface level L < 0.8 @ 0.8 H > 3.3 @3.3 V (V) Working temperature range - 20 ~ 50 + Degrees Celsius (℃) Working humidity range 0 ~ 99% The average time between failures 3 or higher Years (Y) The largest size 65 x 42 x 23 Mm (mm) Interface description Data interface: two needles for serial data communication interface, using universal asynchronous transceiver protocol (UART); 1 needle for control signal interface, USES the high and low level control, all electric averaged 3.3 VTTL level. PIN1 VCC Power is 5 v PIN2 GND The power negative responsible The SET Set the pin/TTL level @ 3.3 V PIN4 RXD A serial port receiving pin/TTL level @ 3.3 V PIN5 TXD A serial port to send the pin/TTL level @ 3.3 V PIN6 The RESET Module reset signal/TTL level @ 3.3 V PIN78 NC dangling Note: the SET = 1 module working in a continuous sampling mode, active upload module at the end of each sampling sampling data, sampling response time is less than 600 milliseconds, data more new time less than 2 seconds. The SET = 0 module into low power consumption standby mode NOTE: WE DO NOT PROVIDE ANY TECHNICAL HELP OF ANY OF OUR PARTS. Notice: Because,the international air shipping forbid to ship liquid,powder and batteries, If you purchased goods containing such items, we will not be putting them packing. Thank you for your support. SALES POLICY: Your bid is a contract - Place a bid only if you're serious about buying the item. If you are the winning bidder, you will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller's sole discretion. RETURN POLICY : We offer 90 days(used) or 180 days(new) free warranty (except consumables).we stand behind every product we sell.If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less S&H within 7 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all accessories.Shipping and handling charges are not refundable. International Buyers: VAT (Value-Added Tax) is buyer's responsibility. However, we will try our best to minimize it. About US: We are professional EBAY sales team and lots of ebay buyers very satisfied with our services.You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here. payment : Shipping : Click the link above to check out our eBay store. Best Customer Service Prompt Delivery 100% Money Back Guarantee Easy & Secure Payments Copyright 2018 AU Automation Mall. All rights reserved.
Price: 31.62 AUD
Location: China
End Time: 2025-01-16T07:05:26.000Z
Shipping Cost: 1.76 AUD
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Item Specifics
Restocking fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Brand: Unbranded
MPN: Does Not Apply
