Welcome Customer !

Membership

Help

Beijing Jingliang Technology Co., Ltd
Custom manufacturer

Main Products:

instrumentb2b>Products

Automatic control EPC pressure controller for reactor inflation

NegotiableUpdate on 12/17
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
Automatic control EPC pressure controller for reactor inflation: $r $n -- Direct flow design, measuring range from 100Pa to 20MPA (both absolute and gauge pressures are acceptable) $r $n -- High precision and good repeatability, divided into two types: front pressure control and back pressure control. $r $n - comes standard with a piezoelectric diaphragm pressure sensor and digital circuit board, providing high-precision, stable and reliable pressure measurement and control. The basic digital PC board has all the basic functions required for measurement and control. $r $n - Equipped with standard RS485 output signals and also provides analog I/O signals.
Product Details

1Automatic control EPC pressure controller for reactor inflationProduct Overview:

--Direct design, measuring range from100Pato20MPABoth absolute pressure and gauge pressure are acceptable. High precision and good repeatability, divided into two types: front pressure control and back pressure control. Equipped with a piezoelectric diaphragm pressure sensor and digital circuit board as standard, providing high-precision, stable, and reliable pressure measurement and control.

--This basic numberPCThe board has all the basic functions required for measurement and control. Besides being equipped with standard equipmentRS485Output signal, also provides simulationI/Osignal Can be equipped with integrated control valves or split control valves. It is a proportional electromagnetic control valve with the characteristics of ultra fast and smooth control.

--We have different series of control valves corresponding to specific application areas. Conventional applications use standard direct control valves, while high flow rate applications use pilot valves.


2、 Application areas:

--Gas pressure protection control during extrusion molding process, automatic control of inflation pressure for high-pressure reactors/reaction vessels, etc.


IIIAutomatic control EPC pressure controller for reactor inflation Product Parameters:

(If the required performance differs from the following performance parameters, please communicate for customization.)


Technical Specifications

Accuracy (including linearity and hysteresis)

≤±0.5%F.S

Pressure range ratio

pressure gauge

1:100

pressure controller

1:50

repetitiveness

≤0.1%

Sensor response time

0.2s

control stability

≤± 0.05% F.S (measurement condition: 1 L/min N2)

operating temperature

-10~+70℃

temperature sensitivity

0.1%FS/℃

leak rate

1×10-9 SCCS He

Directional influence degree


(90 ° change)


<0.03 KPa (absolute/gauge pressure sensor)

<0.6 KPa (differential pressure sensor)

warm-up time

negligible


mechanical parts

material

stainless steel

Process connection

G3/8'

Sealing material

Fluorine rubber/nitrile rubber/chloroprene rubber/other

Protection level (shell)

IP40


Electrical Characteristics

power supply

15~24Vdc

digital output

RS485/RS232, Modbus, Profibus, Devicenet and other protocols

electrical connection

DB9