NDIR CO2 Sensor MH-Z14A PWM NDIR Infrared Carbon Dioxide Sensor Module Serial Port 0-5000PPM Controller

SKU827186

10 Reviews

USD 41.99

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Description

weight: 485 g

>>>Instruction: Click here to open<<<

Description:

1, working voltage: DC4-6V

2, the working current: 50mA average | - peak 100mA

3, the detection range: 0-5000ppm

4, detection accuracy: ± 50ppm

5, preheating time: 180S

6, analog output voltage: 0.4-2V (linear output)

7, digital output: serial data output (9600, N, 8,1)

8, response time: ≤ 30S

9, working temperature: 0 ~ 60 ℃

10, working humidity: 0 ~ 90% RH

11, storage temperature: -20 ~ 60 ℃

12, the service life: 5 years

13, size: 57mm × 35mm × 15mm

14, the weight of size: 17g

Features:

1, three ways signal output; (analog output / serial port UCHAR output)

2, the serial port Uchar signal can be accessed microcontroller IO serial port; (TTL level 9,600, N, 8,1)

3, analog linear output 0.4-2V, the higher the concentration the higher the voltage;

4, with PWM modulation waveform output, read more convenient;

5, the module uses (NDIR) infrared technology for carbon dioxide has a good choice;

6, the module is light weight, small size, long life, good stability and so on.

This module can be widely used in HVAC and air quality monitoring, industrial process and safety monitoring, agricultural and
livestock production process monitoring, and fresh air system carbon dioxide detection.

Package included:

1 x NDIR CO2 Sensor

NDIR CO2 Sensor MH-Z14A PWM NDIR Infrared Carbon Dioxide Sensor Module Serial Port 0-5000PPM Controller

More Details

customers reviews ( 10 )

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By balekroman

Fast delivery. Absolute satisfaction.

2023-05-23 00:00:00

By Florin

God product, fast delivery form UK. I had to pay VAT.

2021-07-23 00:00:00

By BG193254234

Упакован хорошо, в комплекте есть кабель. Кроме разъема ещё есть и отверстия под пайку или под пины.

2021-05-14 00:00:00

By CSchultz

hat ein bisschen gedauert, wegen verkehrten Adressen etc aber letztlich doch beklommen.

2021-04-10 00:00:00

By BG172571454

Well produced product with a good price, delivered as promised.

2021-03-04 00:00:00

By Martina

Good sensor - data fits well to standard co2 sensors.

2021-02-21 00:00:00

By Sparks

Very fast shipping! Not tested yet, looks OK. Nagyon gyorsan ideért, még nem próbáltam, de jónak néz ki.

2020-08-14 00:00:00

By GoodBuyer

For beginners or arduino examples like eucation or home air analyze can use freely, but for profesional devices like medical air-clear or weathers statiin i not recomending to buy this sensor. Or use double for get more precession value. Software for testing this and ssome other sensor we gift to banggood, and you can download from this link: http://www.mkey-support.com/ip/banggood/iSersorAPP[v1.0].zip p.s. stabilisation time = 2 minuts! (after run, call procedure delay_ms(2000 * 60));

2020-01-16 00:00:00

By Erwin

An excellent CO2 sensor for a low price In conjunction with an Arduino board one can realize a fine data logger

2019-01-09 00:00:00

By erberes

I've bought more of these sensors by now, it's excellent. What makes this sensor excellent that it measures directly the CO2 level unlike the ones that guess it based on air quality (cheaper ones _guess_ CO2 level based on various particle levels). So if you want a good sensor go for this or other NDIR variants and don't settle for cheaper ones that don't directly measure CO2 level.

2018-10-10 00:00:00

NDIR CO2 Sensor MH-Z14A PWM NDIR Infrared Carbon Dioxide Sensor Module Serial Port 0-5000PPM Controller

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