Product Description
Vaisala PTA427 Barometric Pressure Transmitter – 800-1060 hPa, 0-5 VDC Output
This as-is Vaisala PTA427 is a precision barometric pressure transmitter designed for accurate atmospheric pressure measurement in meteorological, environmental, and industrial applications. Vaisala is renowned for high-quality environmental and industrial measurement instruments. This unit is specifically configured with a 800-1060 hPa range and a 0-5 VDC analog output for easy integration with data loggers, PLCs, and control systems.
Key Features & Specifications:
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Model: PTA427 (Vaisala)
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Measurement Type: Barometric pressure
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Pressure Range: 800 – 1060 hPa (hectopascals, equivalent to millibars)
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Output Signal: 0-5 VDC (linear analog output proportional to pressure)
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Supply Voltage: 11-30 VDC
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Accuracy: High-precision Vaisala BAROCAP® sensor technology
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Enclosure: Rugged housing for outdoor/industrial use
Condition:
SOLD AS IS
USED – SHOWS NORMAL WEAR
UNTESTED – PRESSURE READING/OUTPUT NOT VERIFIED
CALIBRATION STATUS UNKNOWN
NO MATING CONNECTOR OR CABLE INCLUDED
PICTURE MAY NOT MATCH PRODUCT
Potential Applications:
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Professional weather stations
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Environmental monitoring networks
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HVAC control systems
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Altitude and air density calculations
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Laboratory and research applications
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Agricultural and greenhouse monitoring



