1、 Overview
This series of digital display controllers is mainly used for parameter display and control of process quantities such as pressure and flow
This series of instruments adopts a digital calibration system, which measures accurately and stably, and can be extended to use various nonlinear sensors
Rich functions, arbitrary input signal specifications, multiple output specifications, and multiple alarm setting methods, can widely meet the needs of various users
Using non-volatile memory for power failure protection, parameters can be reliably stored for a long time
The instrument adopts a fully open user customizable interface
When inputting standard signals, the display range is programmable, and when transmitting outputs, the output status scale can be set according to user needs
The instrument panel will continuously flash alarm prompts due to broken resistance, broken coupling, and other broken signals
2、 Main performance indicators
● Input signal: hydraulic pressure
Measurement range: -1999 to 9999 words
Measurement accuracy: 0.2% FS ± 1 word or 0.5% FS ± 1 word, resolving the last digit ± 1 word
● Display mode: -1999~9999 set value display, -1999~9999 measured value display, LED working status display
Output signal: Analog output: 0-10mA, load ≤ 1K Ω, 4-20mA, load ≤ 500 Ω
0-5V, load ≤ 750 Ω, 1-5V, load ≤ 500 Ω
Switching output: Relay control output (AC220V/3A non inductive load)
● Constant voltage power output: DC24V power output for use with two-wire transmitters
Power consumption: approximately 5W
Weight: Approximately 0.5kg
