SKU: SENS-3832
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MemsFrontier MTP10-B7F55 Analog Temperature Sensor Probe - 83° FOV, B7F55 Thermistor

₹80.00 (Inclusive of all taxes)
Out of Stock

The MemsFrontier MTP10-B7F55 is an analog temperature sensor probe featuring a B7F55 thermistor element for precise thermal measurements. It provides a direct analog voltage output for easy integration with microcontrollers, data loggers, and industrial control systems requiring accurate temperature monitoring.

Features

  • High-precision B7F55 thermistor element with 3950K Beta value (±1%).
  • Analog voltage output for straightforward signal conditioning and ADC interfacing.
  • Wide 83-degree field of view for broad-area temperature averaging.
  • Fast thermal response with a 0.02-second time constant.
  • Robust probe construction suitable for diverse environmental and industrial applications.

Out of stock

Description

The MTP10-B7F55 analog temperature sensor probe utilizes a high-precision B7F55 NTC thermistor as its sensing core. The thermistor’s resistance changes predictably with temperature, which is converted into an analog voltage signal for direct measurement. This principle provides a reliable and responsive method for non-contact or ambient temperature sensing.

Designed with a compact 1.1×1.1 mm² chip and a sensitive area of 0.75×0.75 mm², the sensor offers a fast 0.02-second time constant for rapid detection of temperature fluctuations. Its 83-degree field of view makes it ideal for monitoring temperature in enclosures, ducts, or general ambient spaces. The probe’s construction ensures stable performance across a wide operational range, suitable for integration into climate control systems, process monitoring, and electronic device thermal management.

Key Features

  • High-precision B7F55 NTC thermistor with 3950K Beta coefficient (±1% tolerance).
  • Direct analog voltage output for simple interfacing with ADCs and microcontrollers.
  • Fast-response sensing with a 0.02-second thermal time constant.
  • Broad 83-degree field of view for area temperature averaging applications.
  • Compact MEMS-based chip design (1.1 x 1.1 mm²) for space-constrained integration.
  • Optimized performance-to-cost ratio for industrial and commercial temperature monitoring.
  • Durable probe housing designed for reliable operation in varied environments.

Applications

  • HVAC system duct temperature monitoring and climate control feedback.
  • Industrial process temperature monitoring for machinery and enclosures.
  • Thermal management and overheating protection in power electronics.
  • Environmental monitoring and data logging in agricultural or research settings.
  • Consumer appliance temperature regulation (e.g., coffee makers, 3D printer beds).

Technical Specifications

Model NumberMTP10-B7F55
Sensing ElementB7F55 NTC Thermistor
Thermistor Beta Value (B25/50)3950K ±1%
Field of View83°
Noise Voltage30 ±2 V
Chip Size1.1 x 1.1 mm²
Sensitive Area0.75 x 0.75 mm²
Responsivity (500K, 5.5µm LWP)81 V/W
Output TypeAnalog Voltage
Thermal Time Constant0.02 s
Thermistor Resistance (Typical)100 kΩ
Temperature Coefficient0.1 %/°C

Frequently Asked Questions

What is the output signal of the MTP10-B7F55 sensor?

The MTP10-B7F55 provides an analog voltage output proportional to temperature. This signal can be directly connected to an analog-to-digital converter (ADC) pin on a microcontroller (e.g., Arduino, Raspberry Pi) or a data acquisition system for measurement and processing.

How do I interface this sensor with an Arduino?

Connect the sensor's analog output pin to one of the Arduino's analog input pins (e.g., A0). Provide the required operating voltage (check datasheet for Vcc range) and ground. Use the Arduino's analogRead() function to obtain the voltage value, then apply the thermistor's Beta value and a standard NTC lookup table or Steinhart-Hart equation to convert the reading to temperature in Celsius or Fahrenheit.

What is the significance of the 3950K Beta value?

The Beta value (B25/50 = 3950K) is a material constant that characterizes the resistance-temperature relationship of the NTC thermistor. It is used in the calculation to accurately convert the measured resistance into temperature. The ±1% tolerance indicates high precision and consistency from unit to unit.

What is the purpose of the 83-degree field of view?

The 83-degree field of view defines the angular cone within which the sensor effectively averages the infrared radiation or ambient temperature. This wide FOV makes it suitable for monitoring the general temperature of an area, enclosure, or surface rather than a single pinpoint spot, ideal for environmental and space monitoring applications.

Package Includes

  • 1 x MemsFrontier MTP10-B7F55 Analog Temperature Sensor Probe

Additional Information

Weight 0.02 kg
Dimensions 9 × 7 × 2 cm