2020 hot-selling miniature wind pressure sensor, 4-20mA/0-5V/0-10V differential pressure transmitter for dry gas

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Wind pressure, differential pressure transmitter

The wind pressure and differential pressure transmitters are the standard form of our company's transmitters. It adopts imported high-precision, high-stability chip, which is assembled by aluminum alloy shell and stress isolation technology. It is processed by precision temperature compensation and circuit amplification technology and converted into 4-20m or 1-5V, 0-5V, 0-10V. Standard signal output, interface with industrial computer or distribution system, widely used in the measurement of air duct pressure or differential pressure of petroleum, chemical, metallurgy, power plant, etc., so as to realize the automatic measurement control of the production process.

The transmitter is compact and sturdy, light in weight and easy to install. The zero range can be continuously adjusted externally and has a wide migration range. It is suitable for measurement of various gas pressures or differential pressures with high measurement accuracy and good stability!

Product main parameters:

Range: -100-0Pa-100kPa

Measured medium: dry gas

Pressure type: differential pressure, gauge pressure

Pressure resistance: three times the range value (usually referred to as the single end maximum pressure)

Output: Analog output: 4 to 20 mA (two-wire system), 0 to 5 VDC (three-wire system), 0 to 10 VDC (three-wire system)

Comprehensive accuracy: ±0.2%FS, ±0.5%FS

Power supply: 24V Dc

Interface:  8mm tower interface

Temperature: -20~85°C

Shell: Die-cast alloy aluminum, self-weight: 0.5KG

Features:

1. Adopting US imported 5651 chips;

2. The selected patching process has zero point, full scale compensation and temperature compensation;

3. High-precision and high-stability amplifying integrated circuits have the functions of moisture proof, anti-condensation, anti-leakage and lightning protection;

4, the minimum pressure range can reach 1Pa, the maximum can achieve 100KPA! Part of the negative pressure can also be done! Various output signals are commonly used 4~20mA 0~10V 0~5V, etc.

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