SE95D,118 Sensors, Transducers

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The SE95D is a temperature sensor with an analog output port and a digital output port. This temperature sensor is used in many different applications and has different working principles which can be divided into analog and digital outputs.

Analog Output

The SE95D contains a thermocouple chip, a high voltage buffer and a temperature analog front end. The analog output of the chip is a voltage ratio which is proportional to the temperature being measured. This voltage can then be read by any device which has an analog output port. The SE95D also provides an accuracy of ±0.3°C or better and can operate from -55°C to +150°C.

The SE95D also has a low-noise analog output port that can be used for monitoring or alarms. This port is connected to an ADS1115 analog-to-digital converter (ADC) which can provide resolution of up to 16-bit. The SE95D can also be used to measure temperature gradients, making it a useful tool for engineering tasks.

Digital Output

The SE95D also contains a digital output port. This port is connected to a Microchip PIC 16F877 microcontroller which is programmed to measure the temperature and convert it into a digital signal. The digital signal can then be fed into any device with a digital input port.

The SE95D provides an accuracy of up to ±0.5°C and can operate over a wider temperature range than the analog output. It also has a higher resolution than the analog output, providing a resolution of up to 16-bit. The digital output also benefits from the low power draw, which makes it useful for devices that use battery power.

Applications

The SE95D is usedin a variety of temperature measurement applications including cooling systems, industrial process control, agricultural monitoring, and medical instrumentation. Its analog output port is suitable for use with general-purpose data logger applications and its digital output port can be used to measure temperature in precision temperature measurement systems.

The high accuracy, wide temperature range, and low power consumption of the SE95D make it an ideal temperature sensor for a variety of applications. It is also used in a host of other applications, such as air conditioning control systems and weather stations.

Working Principle

The SE95D works by converting temperature into voltage using a thermocouple chip. This voltage is then buffered and amplified for output. For digital output, the voltage is converted to a digital signal using a Microchip PIC 16F877 microcontroller and the voltage is converted to a digital signal.

The SE95D works with a variety of components to convert temperature into an analog or digital signal. It is a reliable and accurate temperature sensor for a variety of applications.

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