DP2-20Z

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Pressure sensors and transducers are sensitive devices used to measure the amount of pressure in liquids and gases. They are commonly used in industrial and commercial settings, as well as in research applications. The DP2-20Z is a pressure-sensitive transducer manufactured by Crouzet that is designed to measure the pressure of gases, liquids, and solids. It can be used for both commercial and industrial applications, as well as in research and educational activities.

The DP2-20Z is a low-power, piezoresistive module with a two-way, dual-channel output. The sensor has a full rating of 20kPa, and it runs on a 3V DC supply. It is capable of measuring different types of pressures up to the full rating with a precision of 0.16kPa. The accuracy for larger pressure ranges can be improved by using special calibration techniques. The DP2-20Z can also measure negative pressures with an accuracy tolerance of ±0.04kPa.

The module can be programmed and configured using a PC with a serial port. It is compatible with most PCs and other electronic devices with a serial port, making integration into existing systems relatively easy. The device also includes an optional LED display that can be used to display the readings in a more intuitive way. The device is protected from dust and water intrusion and has a wide range of environmental tolerances. This includes temperatures ranging from -40°C to +125°C and humidity levels from 0-100%.

The working principle of the DP2-20Z is based on the piezoresistive effect. This effect states that when an external force is applied to a conductive material, the electrical resistance of the material changes. This principle is used in the DP2-20Z to measure the pressure of the medium being sensed. The pressure of the medium is converted into a voltage signal. This signal is then processed and converted into an indication of the measured pressure.

The DP2-20Z is one of the most advanced pressure transducers on the market. It is capable of measuring a wide range of pressures with high accuracy, while also including features such as an LED display and a wide range of environmental tolerances. It is the perfect choice for applications that require reliable and precise pressure measurements.

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