Product View

Detail

Gas may be used in homes and factories leakage monitoring device suitable for the detection of gas, butane , propane , methane , smoke , etc. ;
Module Features :
1 , using high-quality dual-panel design, with power indicator and TTL signal output instructions ;
2 , the switching signal having a DO (TTL) output and analog output AO ;
3, TTL output valid signal is low . ( Low-level signal when the output light can be directly connected to the microcontroller or relay module )
4 , analog output voltage with the higher concentration of higher voltage.
5, a gas, natural gas, city gas , smoke better sensitivity.
6 , there are four screw holes for easy positioning ;
7 Product dimensions : 32 (L) * 20 (W) * 22 (H)
8 , has a long life and reliable stability
9 , rapid response and recovery characteristics

Electrical properties:
Input voltage : DC5V Power consumption ( current ): 150mA
DO output : TTL digital 0 and 1 ( 0.1 and 5V)
AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the internal heating wire , if hot is not normal .
We appreciate positive feedback . we always try our best to service our customers .
  so if you have ant question ,PLEASE DON’T HESITATE TO TELL US,
  we are always here to offer help .

We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .

generally we would like to receive payment thin 48 hours if .

 

We provide airmail service with good package . The items will be shipped within the nest

2 business days after we received the payment . when you buy multiple items ,your shipping

cost will be combined with discount .

SHIPPING TIME (weekends/holidays excluded)

    
   

Country Name

Shipping Time

Country Name

Shipping Time

    

USA/Canada

10 -15d

Spanish/Portugue

10-25d

    

East/South Asia

10 -15d

France/West Asia

10-25d

    

United Kingdom

10 -20d

Italy

10-30d

    

Australia/New Zealand

10 -15d

West Asia/Middle East

15-25d

    

Most Country of West/North Europe

10-20d

South America and Africa

15-30d

    

East /Middle Europe/Russia

10-25d

      

 

  • NEW, GOOD QUALITY, ORIGINAL PACKAGE
  • LARGE STORE AND THE LOWEST PRICE
  • NO-QUESTION-REFUND,
  •             FOR LARGE QUANTITY ,OFFER BETTER PRICE,ORIGINAL      
     PACKING(TAPE REEL/TUBE/TRAY）
     

We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,

Transistors, and so on. Especially in Hard To Find Parts . we only sell

NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND

 

go to my store

DataCaciques