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(1) Display Unit : double row structure with four LED digital bit, higher row for PV( measuring value) and lower row for SV( set value) .
(2) Inner Divided Ratio : 32000
(3) Outer Divided Ratio : 0.01MPa, 0.02MPa and 0.05MPa;
(4) No linearity : 0.05%+/-1 bit
(5) Alarm Setting : 0 ~ 99.99MPa with two ways
(6) Set Value of Relay : 250V AC, 5A
(7) Working Atmosphere : -10 ~ +50’C, <=99%RH
(8) Power Supply : 120V ~ 250V AC
(9) Outer Dimension : 90-90-110 mm
(10) Output Signal : 4 ~ 20mA, 0 ~ 5V or 0 ~10V
PS900 Introduction
PS900 is an intelligent digital pressure controller, which is widely used in measurement and control field. PS900’s appearance is beautiful; key operation is simple; PS900 is capable of resisting interference.
PS900 is adopted with double-row structure with four digit bit in each row to show respectively measured value(PV) and set value(SV). Output available is: 4 ~ 20 mA or 0 ~ 10V. Systematic adjustment can automatically finish through keyboard operation, i.e., only pressing key to execute the adjustment. PS900 introduces photoelectric technology, watchdog, and special software to resist interference.
PS900 is generally connected with a high temp. melting sensor, and both of them form an excellent system to measure the pressure and temp. of the melting. Meanwhile, PS900 can be used to control the operation of motors, which are embedded in other equipments.
Power-on and runningAfter power-on, PS900 does self-check. At the same time, the above display unit shows the full scale of pressure, and the lower display unit shows the full scale of temperature. After about 2 seconds, the above display unit shows the divided value for pressure, and the lower display unit shows the thermocouple type and divided value for temperature. Finally, PS900 return to working status automatically.
In the working status, the above display unit shows the measured value of pressure, and the lower display unit shows the measured value of temperature.
PS900 Intelligent Digital Controller