Small differential voltage transmitter adopts aluminum alloy or stainless steel housing, using isolation technology, sensor after precision temperature compensation converted into standard current or voltage signals, with industrial computers or centralized system interfaces, widely used to measure the wind channel pressure or flow of electricity, oil, chemical, metallurgy, achieving the production process automatic measurement control.

Small differential pressure transmitter selects high precision, ultra low temperature drift (temperature automatic compensation) chip, color aluminum alloy housing and stress isolation technology assembled to be converted to a 4 ~ 20mA standard signal after precision temperature compensation, amplification processing.

1, luɔɔi de silicon differential pressure sensor chip;

2, patch process, zero point, full scale compensation, temperature compensation;

3, High precision and high stability amplifier integrated circuit has a moisture-proof, anti-clouding, anti-leakage, anti-lightning function. 3, High precision and high stability amplifier integrated circuit has a moisture-proof, anti-clouding, anti-leakage, anti-lightning function.

4, ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n A lëu bï a looi dɛ̈t peei! Kä ye kek looi aye kek tɔ̈u në 4 ~ 20mA 0 ~ 10V 0 ~ 5V.

Parameters ye kɔrɔ:

Medium ye them: Gas (no corrosion no dust dryness)

Pressure type: Pressure, pressure difference (pressure)

Kuen: -100KPa ~ 50Pa-0-50Pa ~ 3Kpa ~ 100Kpa

Pressure resistance: double scale value (usually refers to single end pressure) (ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye

Output: Analog output: 4~20mA (2-wire system), 0/1~5VDC, 0/1~10VDC (3-wire system), RS485 (4-wire system)

Kɔɔr cïmën: ±0.5%FS, ±1%FS

24VDc (12~36VDC)

Ajuiɛɛr: ≥1000 MΩ/100VDC

Load resistance: Current output type 800Ω; Voltage output type greater than 50KΩ

Tɛmɛ: -20 ~ 85 ℃

Tɛmɛɛr: -20 ~ 85 ℃

Tɛmɛ tɛmɛ: -40 ~ 90 ℃

RH: 0-95%

Kɔl: IP65

Luɔi: 150%FS

Waktu jaabi: ≤10mS

Kɔɔr: ≤±0.15%FS/year

Vibration effect: ≤±0.15%FS/year (mechanical vibration frequency 20Hz~1000Hz)

Electrical Connection: Direct lead output (Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye) Kabel standar 1 m

Pressure Connection: M10X1 front end with Φ6 or Φ8 tower air pressure connector

Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl