Infrared Carbon Dioxide CO2 Gas Sensor 0-5000ppm

Availability:

In stock


حساس غاز ثنائي أوكسيد الكاربون بأستخدام الاشعة تحت الحمراء Infrared. يتميز هذا الحساس بإمكانية تحسس تصل الى 5000ppm واستهلاك منخفض جدا للقدرة حيث لا يتجاوز اقصى استهلاك للتيار فيه الـ 150 ملي امبير. يمتاز ايضاً بأمكانية ربطه مع أي متحكم او نظام الكتروني حيث يمكن استلام القياسات منه بأستخدام بروتوكول الـ Serial او عبر إشارة PWM او عبر إشارة تماثلية يمكن التحكم بها بسهولة. يعمل الحساس على مصدر طاقة 5 فولت ويتميزة بمقاومته للصدأ ودقته العالية للقياس وتعويض فرق تغير درجة الحرارة على القياس مع درجة عالية من الاستقرارية.

69,000 ع.د

In stock

Infrared Carbon Dioxide CO2 Gas Sensor 0-5000ppm

This carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose smart small-scale sensor that uses non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air, with good selectivity and anaerobic Gas dependence, long life and other characteristics; built-in temperature compensation; at the same time with serial output, analog output and PWM output, easy to use. The sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precise optical path design and sophisticated circuit design.

Features:
– Gas chamber with gold plating, waterproof and corrosion resistant
– High sensitivity, low power consumption
– Excellent stability
– Temperature compensation, excellent linear output
– Provides serial (UART), analog (DAC), PWM waveform output methods
– Long lasting
– Water vapor interference, not poisoning

Specifications:
Product model number: MH-Z19B
Gas Detection: Carbon Dioxide
Supply voltage: 4.5~5.5V DC
Average current: <20mA (@5V power supply)
Peak current: 150 mA (@5V supply)
Interface level: 3.3V (5V compatible)
Measurement range: 0~5000ppm
Warm-up time: 3min
Response time: T90<120s Working temperature: 0~50°C Operating Humidity: 0 to 95% RH (non-condensing) Weight: 5g Life: >5 years
Output signal: Serial (UART) (TTL level 3.3V)
Output signal: PWM
Output signal: Analog output (DAC) (default 0.4~2V) (0~3V range configurable)

Application:
– HVAC refrigeration equipment
– Air quality monitoring equipment
– Fresh air system
– Air purification equipment
– Smart home
– Schools

Interfacing:
Vin: Power Supply Positive (Vin)
GND: Power Supply (GND)
Vo: Analog output
PWM: PWM
HD: HD (zero for school, low for more than 7 seconds)
Rx: UART(RXD) TTL Level Data Input
Tx: UART (TXD) TTL level data output

Package Includes:
1 x Infrared Carbon Dioxide CO2 Gas Sensor

SKU: 754 Category:
  • Product model number: MH-Z19B
  • Gas Detection: Carbon Dioxide
  • Supply voltage: 4.5~5.5V DC
  • Average current: <20mA (@5V power supply)
  • Peak current: 150 mA (@5V supply)
  • Interface level: 3.3V (5V compatible)
  • Measurement range: 0~5000ppm
  • Warm-up time: 3min
  • Response time: T90<120s Working temperature: 0~50°C Operating Humidity: 0 to 95% RH (non-condensing) Weight: 5g Life: >5 years
  • Output signal: Serial (UART) (TTL level 3.3V)
  • Output signal: PWM
  • Output signal: Analog output (DAC) (default 0.4~2V) (0~3V range configurable)

Based on 0 reviews

0.0 overall
0
0
0
0
0

Only logged in customers who have purchased this product may leave a review.

There are no reviews yet.