SYM-1 water pressure pulsation monitoring device

SYM-1 water pressure pulsation monitoring device 
Brand: Baoji Xirui
Delivery time: 1 week
WS 


1、 Overview
The SYM water pressure pulsation monitor, with the single-chip microcomputer as the core processing unit, is configured with a pulsating pressure transmitter to monitor the pressure pulsation status of the measuring point in real time, collect and process the pressure pulsation value, display the water pressure pulsation value of the measuring point, and output the corresponding analog quantity. When the water pressure pulsation of the measuring point exceeds the preset value, an alarm signal can be sent. Monitoring the water pressure pulsation can enable operators to understand the working conditions of the unit and optimize the operation of the unit.


2、 Features
■ An intelligent monitoring device with a single chip microcomputer as the core processor has strong applicability.
■ Output the standard analog signal corresponding to the measuring range.
■ Provide alarm status display and secondary alarm output contact, and the secondary alarm value can be set separately.
■ The absolute value (Mpa) and relative value (%) of water pressure pulsation can be switched and displayed.
■ It has the function of power failure protection and automatic memory.
■ Perfect system self-test function.
■ It can provide transmitter working power supply (+24V).


3、 Technical parameters
■ Display mode: 4-digit LED digital tube display
■ Output signal: DC4~20mA (load resistance ≤ 525 Ω)
■ Alarm output: contact form, normally open contact
Contact capacity: 5A/AC220V, 2A/DC30V
■ Alarm setting: the secondary alarm value can be set between the upper and lower limits of the measuring range
■ Working power supply: switching power supply AC85~265V, DC110~340V
■ Power distribution output: instrument provides DC24 V power supply for transmitter
■ Power consumption: 10W
■ Working temperature: 0 ℃~40 ℃; Storage temperature: - 25 ℃~+70 ℃
■ Relative humidity: ≤ 85% RH