Barometric Transmitter

HD9408T

This barometric transmitter employs a piezoresistive silicon element. This provides an output signal that is directly proportional to the atmospheric pressure. It has excellent repeatability, temperature stability and low hysteresis.

SKU: HD9408T Categories: ,

Description

This barometric transmitter employs a piezoresistive silicon element. This provides an output signal that is directly proportional to the atmospheric pressure. It has excellent repeatability, temperature stability and low hysteresis.

The sensor is lightweight and can be easily secured to a panel or wall. It is housed inside a strong IP67-rated enclosure and requires a low-energy DC power supply. It comes with a static port to minimize the possibility of error caused by wind flow. It is ideally suited for remote applications.

Product Specifications

Sensor Type Piezoresistive diaphragm
Measurement Range 600 – 1100 hPa
Digital Output N/A
Analogue Output 4-20 mA, 0-1 VDC, 0-5 VDC
Accuracy ±5 hPa at 20°C
Long Term Stability 0.25% of F.S. over 6 months at 20°C
Response Time <200 ms after pressure stabilisation
Supply Voltage 8 – 35 VDC
Supply Current < 4 mA
Operating Conditions -30°C to +60°C (unheated), -40°C to +60 °C (heated)
Media Air and dry gases only
Environmental Protection Rating IP67

    Interests

    MeteorologyEnvironmentalSkid & Slip TestingGeneral

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