Diffused silicon sensor Stable and reliable Stainless steel housing, Hessmann connector, output 0-10mA / 4-20mA or + HART standard signal.

XYB series of compact pressure transmitter

product manual:
First, the pressure transmitter characteristics
* High precision pressure transmitter 0.5 * Measuring range 0-60MPa
* High stability of the pressure transmitter 0.2% / year * 2-wire 4-20mA output signal
* Pressure transmitter excellent corrosion resistance High performance and low cost Vibration resistance, anti-radio frequency electromagnetic interference
* Pressure transmitter resistance to overload, shock, lightning
Second, the pressure transmitter Overview
XYB series pressure transmitter is a piezoresistive pressure sensor for the assembly of sensitive components of a high-performance cost-effective industrial general pressure transmitter, it has a stable and reliable performance, high corrosion resistance, compact structure and other characteristics, in the Pressure measurement requirements of higher petrochemical, power plants, gas, water treatment, food processing and all other industrial occasions has a wide range of applications, and in the industry enjoyed a high reputation.
XYB series of transmitter core components of the isolated piezoresistive sensor components, the components of the sensitive component is the use of monocrystalline silicon piezoresistive effect, the proliferation of silicon in an active four-arm resistance strain bridge, the measured pressure through By the electron beam welding of the diaphragm and the filling of the silicone oil transfer to the sensitive components, due to piezoresistive effect, the strain bridge loss, the sensor output a linear change with the measured pressure of the electrical signal, the temperature compensation, Output to the electronic amplifier, amplified by the electronic amplifier, adjust the zero after the full output of a standard 4 ~ 20mA two-wire signal.
The electronic amplifiers are designed with reverse diodes, feedthrough capacitors and transient voltage suppression diodes to achieve high performance reverse protection, Process media part of the 316 material.
Third, applications
XYB series of transmitters are widely used in petrochemical, power plants, chemical, food processing and other industrial applications.
* Pressure transmitter process control * Chemical and chemical industries
* Pressure transmitter structure equipment and automatic industry * Pneumatic and press
* Pressure transmitter equipment and automatic devices * loading devices and braking devices
* Pressure Transmitter Hydraulic and pneumatic equipment * Servos and valves
Fourth, the pressure transmitter main technical indicators
Pressure transmitter measuring range: 0 ~ 5KPa - 60MPa
Pressure transmitter output signal: two-wire 4 ~ 20mA
Pressure transmitter power supply: Standard 24VDC
Pressure transmitter load resistance to meet the negative pressure curve can work in 12 ~ 30V
Pressure transmitter precision super: 0.5 1.0
Pressure transmitter non-linear: ≤ ± 0.2% FS; ≤ ± 0.5% FS;
Pressure transmitter stability: long-term stability of 0.2% FS / year
Pressure Transmitter Temperature Effect: Full Scale Temperature Coefficient ± 0.3% (Range Code 00 Double)
Pressure Transmitter Mounting Position Effect: A transmitter with a temperature less than 200kPa may have a small change in the zero position during installation, which can be eliminated by adjusting the zero potentiometer.
Pressure transmitter anti-radio frequency interference: in 1MHZ ~ 1GHZ 3v / m RF interference on the range of change is less than 0.1%
Pressure transmitter outside the magnetic field strength: 400A / m can be used in the occasion
Pressure transmitter vibration: vibration frequency of 10 ~ 60HZ displacement amplitude 0.07mm and vibration frequency 60 ~ 150HZ, acceleration amplitude of 9.8m / s2 environment.
Pressure transmitter pressure interface connection: MK50.5 ML20 * 1.5 MZ42 * 2 (according to user requirements)
Fifth, the pressure transmitter installation and wiring
XYB series pressure transmitter can be directly installed in the appropriate interface thread, the installation location of the measurement has no effect on the installation of torque: 50Nm.