MQ139 Freon Sensor Module Gas Detection Sensor Module MQ139 Freon Gas Sensor Probe Gas Detection Mo

259,00 DKK
+ 96,49 DKK Levering

MQ139 Freon Sensor Module Gas Detection Sensor Module MQ139 Freon Gas Sensor Probe Gas Detection Mo

  • Brand: Unbranded
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MQ139 Freon Sensor Module Gas Detection Sensor Module MQ139 Freon Gas Sensor Probe Gas Detection Mo

  • Brand: Unbranded
RRP: 1.599,00 DKK
Pris: 259,00 DKK
Du sparer: 1.340,00 DKK (83%)
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259,00 DKK
+ 96,49 DKK Levering

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Beskrivelse

Adopt high-quality double-panel design, with power indicator and TTL signal output indicator. With DO switch signal (TTL) output and AO analog signal output TTL output high and low level. (Can be directly connected to the microcontroller or relay module) The analog output voltage changes with the concentration. Fast response recovery feature. Has long service life and reliable stability. Electrical performance: Input voltage: DC5V Power consumption (current): 150mA DO output: TTL digital quantities 0 and 1 (0.1 and 5V) AO output: analog level signal Special reminder: After the sensor is powered on, it needs to be preheated for about 20S, and the measured data is stable. It is normal for the sensor to heat up, because there is a heating wire inside, if it is hot, it will not be normal. Wiring: 1. VCC: connect to the positive pole of the power supply (5V) 2. GND: connect to the negative pole of the power supply 3. DO: TTL switch signal output 4, AO: analog signal output Colour:green Material:Metal Package Contents: 1 x MQ139 Freon Sensor Module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 327936426-724532580
  • EAN: 6160467916086

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  • STANDARD: 96,49 DKK - Levering mellem kl tor. 02 oktober 2025–man. 13 oktober 2025

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Detaljer om produktoverholdelse

Se venligst overensstemmelsesoplysningerne, der er specifikke for dette produkt, beskrevet nedenfor.

Følgende oplysninger leveres af den uafhængige tredjepartsforhandler, der sælger dette produkt.

Producent:
De følgende oplysninger angiver kontaktoplysningerne for producenten af det relevante produkt, der sælges på Fruugo.

  • Huozhou Shengchao E-Commerce Co., Ltd.
  • Huozhou Shengchao E-Commerce Co., Ltd.
  • No. 0466, Group 4, Liquanzhuang Village, Kaiyuan Street
  • Huozhou City
  • China
  • 31400
  • bairun_fg@outlook.com
  • https://www.fruugo.co.uk/caoxian-bairun-electronic-commerce/m-15026

Ansvarlig person i EU:
De følgende oplysninger angiver kontaktoplysningerne for den ansvarlige person i EU. Den ansvarlige person er den udpegede økonomiske aktør med hovedsæde i EU, der er ansvarlig for overensstemmelsesobligationerne i forbindelse med det relevante produkt, der sælges til den Europæiske Union.

  • MAGHREB TEX
  • MAGHREB TEX
  • 8 Rue Antonin Georges Belin, 95100 Argenteuil,VAL D 0lSE, France
  • Argenteuil
  • France
  • 95100
  • yuanfen429631@gmall.com
  • 33615875362
  • https://www.fruugo.co.uk/caoxian-bairun-electronic-commerce/m-15026