Product Description:

YJJ MH-T7012A Infrared Carbon Dioxide Gas Sensor Is Used For Industrial Field Instruments And Meters

Features:

MH-T7012A Carbon Dioxide Gas Sensor is a universal intelligent infrared gas sensor (hereinafter referred to as the sensor). It uses the non-dispersive infrared (NDIR) principle to detect carbon dioxide gas present in the air, featuring excellent selectivity, no oxygen dependence, stable performance, and long lifespan. It also includes temperature compensation. This sensor is a compact high-performance sensor created by closely integrating mature infrared absorption gas detection technology with micro-machining and sophisticated circuit design.

Product Model: MH-T7012A

Detected Gas: Carbon Dioxide Gas (See Table 2)

Operating Voltage: (5.0 ± 0.1) V DC

Average Current: < 60 mA (Peak Current < 150 mA) @ 5 V DC

Interface Level: 3.0 V (Compatible with 5V)

Measurement Range: Selectable within the range of 0 - 5% Vol (See Table 2)

Output Signal: UART (TTL Level)

Preheating Time: 30 s

Response Time: T90 < 30 s

Operating Temperature: -40 - 70 ℃

Operating Humidity: 0 - 95% RH (No Condensation)

Dimensions: Φ51 × 65 mm

Weight: 450 g

Life Span: > 10 Years

Explosion-proof Mark: Ex db ⅡC T6 Gb

Protection Grade: IP65

Specifications:

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.