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ACU10P

The ACU10P series pressure controllers/gauges feature a straight-through design with a measurement range from 100 kPa to 10 MPa (both absolute and gauge pressure). Differential pressure transmitters are also available.

Product Description

  • Product Description
  • I. Product Overview

    The ACU10P series pressure controllers/pressure gauges are designed with a straight-through structure, with a measurement range from 100 KPa to 10 MPa (both absolute and gauge pressure). Differential pressure transmitters are also available. This series of instruments features high accuracy and good repeatability, and is divided into two types: front pressure control and back pressure control.

    The ACU10P series comes standard with a piezoelectric diaphragm pressure sensor and a digital circuit board, providing high-precision, stable, and reliable pressure measurement and control. This basic digital PC board has all the basic functions required for measurement and control. In addition to the standard RS485 output signal, the ACU10P also provides analog I/O signals.

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    (Pressure Controller)

    II. Product Applications

    The ACU10P pressure controller can be equipped with an integrated control valve or a separate control valve. It is a proportional electromagnetic control valve with characteristics of ultra-fast and smooth control. We have different series of control valves for specific applications. Under normal applications, standard direct-acting valves are used; under high-flow applications, pilot valves are used. Application areas: Semiconductor processes, gas and liquid chromatography, vapor pressure control in MOCVD processes, gas pressure protection control in extrusion molding processes, high-pressure vessel/reactor pressure control, etc.

    III. Product Parameters

    SeriesACU10P
    ModelLCLMMCMMBCBM
    Warm-up TimeNegligible
    Accuracy±1.0%F.S
    Repeatability≤0.1%
    Operating Differential Pressure0.05-0.5MPa (Customizable)
    Sensor Response Time0.2s
    Span Ratio20:150:120:150:120:150:1
    Typical Response Time200 milliseconds (adjustable)
    Analog Signal0~5V、4~20mA
    Digital SignalRS232/485, MODBUS protocol
    Power Supply24VDC
    Operating Temperature-10~+70℃
    Temperature Sensitivity0.1%FS/℃
    Orientation Influence (90° change)<0.03 KPa (Absolute/Gauge Pressure Sensor)
    <0.6 KPa (Differential Pressure Sensor)
    Electrical ConnectionDB15 pin
    Protection LevelIP40
    Leak Rate1×10-9Pa m³/S
    ValveValve Tight Shut-off/Valve Tight Shut-off/Valve Tight Shut-off/
    Base MaterialStainless Steel
    Sealing MaterialViton, Nitrile Rubber, EPDM, Perfluoroether
    Body ThreadG3/8 inner threadG1/2 inner thread
    ConnectorCompression fitting, Pagoda, Quick-connect, VCR, Flange, etc.

    IV. Product Dimension Drawings

    ACU10P-LC Dimension Drawing

    ACU10P-LM Dimension Drawing

    ACU10P-MC Dimension Drawing

    ACU10P-MM Dimension Drawing

    ACU10P-BC Dimension Drawing

    ACU10P-BM Dimension Drawing

    V. Optional Matching Measurement and Control Software (Additional charges apply)

    Mass Flow Measurement and Control System V5.0

Keyword:

Semiconductor and Microelectronics Manufacturing

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