SKU: SENS-0819
📋 GST Invoice Available

MemsFrontier MTP60-A NDIR CO2 Sensor Module - UART/I2C/PWM Output

₹1,339.00 (Inclusive of all taxes)
Out of Stock

The MemsFrontier MTP60-A is a compact NDIR CO2 sensor module providing real-time carbon dioxide concentration measurement from 400 to 5000 ppm. It features multiple output interfaces including UART, I2C, and PWM for easy integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and industrial PLCs.

Features

  • NDIR sensing principle for high accuracy and oxygen independence.
  • Triple output interface: UART, I2C, and configurable PWM signal.
  • Measurement range: 400–5000 ppm (customizable up to 10,000 ppm).
  • Low power operation with 20mA average current and 5V DC supply.
  • Supports both automatic baseline calibration and manual calibration modes.

Out of stock

Description

The MTP60-A CO2 sensor utilizes non-dispersive infrared (NDIR) technology to deliver precise and stable carbon dioxide concentration readings. Its single-channel optical design ensures strong resistance to interference from other gases, providing reliable data for critical air quality monitoring applications.

Engineered for continuous operation, the module features a fast 2-second measurement interval and a T90 response time of 90 seconds. Its robust performance is maintained across an operating temperature range, making it suitable for integration into HVAC systems, fresh air units, and smart building automation.

Key Features

  • NDIR-based sensing for long-term stability and high selectivity.
  • Multi-interface output: UART serial, I2C digital bus, and analog-equivalent PWM.
  • High accuracy specification: ±(50 ppm + 5% of reading).
  • Optimized for low power consumption with intelligent sleep/wake modes.
  • Compact form factor with onboard signal conditioning and temperature compensation.
  • Durable construction suitable for integration into commercial and industrial equipment.

Applications

  • Demand-controlled ventilation (DCV) and HVAC system air quality feedback.
  • Indoor air quality (IAQ) monitors and smart building sensors.
  • In-vehicle air purification and cabin air quality management systems.
  • Fresh air system intake and exhaust CO2 level monitoring.
  • Educational and research setups for environmental data logging.

Technical Specifications

Manufacturer Part NumberMTP60-A
Sensing PrincipleNon-Dispersive Infrared (NDIR)
Measurement Range400 to 5000 ppm (Customizable to 10000 ppm)
Accuracy±(50 ppm + 5% of reading)
Measurement Interval2 seconds
Response Time (T90)90 seconds
Output InterfacesUART, I2C, PWM
PWM Output DetailsPeriod: 1004 ms, Pulse Width: 2–1002 ms (maps 0–5000 ppm)
Operating Voltage4.2 to 5.5 V DC
Current ConsumptionPeak: 250 mA, Valley: 5 mA, Average: 20 mA
Storage Temperature-20 to 60 °C
CalibrationSelf-calibration & Manual Calibration Supported

Frequently Asked Questions

What is the operating voltage range for the MTP60-A sensor?

The MTP60-A requires a DC supply voltage between 4.2V and 5.5V. A stable 5V source is recommended for optimal performance. Exceeding this range may damage the sensor's internal circuitry.

How do I communicate with the sensor using I2C or UART?

The module supports both I2C and UART (serial) communication protocols. For I2C, connect the SDA and SCL pins to your microcontroller with appropriate pull-up resistors. For UART, connect the TX and RX pins to your host's serial port. The specific register map and command set are detailed in the product datasheet.

What does the PWM output represent, and how is it configured?

The PWM output provides an analog-equivalent signal where the pulse width (2ms to 1002ms) linearly corresponds to the CO2 concentration (0 to 5000 ppm) over a fixed period of 1004ms. No configuration is needed for basic use; the duty cycle scales directly with the measured ppm value.

Does the sensor require manual calibration?

The MTP60-A supports both automatic baseline calibration (ABC) over long periods and manual calibration for precise reference points. For most applications, the built-in ABC algorithm is sufficient. Manual calibration is recommended when installing the sensor in a known reference environment (e.g., fresh outdoor air at 400 ppm).

Package Includes

  • 1 x MemsFrontier MTP60-A NDIR CO2 Sensor Module

Additional Information

Weight 0.01 kg
Dimensions 5 × 4 × 2 cm