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New Koso EPA804 Electro-Pneumatic Valve Positioner

Name: New Koso EPA804 Electro-Pneumatic Valve Positioner
Brand: Precision Instruments ( Nantong ) Co., Ltd.
SKU: 2329529945

Jiangsu, ChinaPrecision Instruments ( Nantong ) Co., Ltd.

US$800.00-950.00

1 Piece

Product profile

Customization

Available

Brand

Koso

Power

Pneumatic

Model NO.

EPA804

Adjusted Form

Working Type

Pressure

Medium Pressure

Work Temperature

Normal Temperature

Acting Type

Material

Aluminum

Customized

Non-Customized

Structure

Input Signal / Characteriatic

4 to 20, 4 to 12, 12 to 20 Ma DC / Linear

Air Supply

140 to 700 Kpa

Linearity/Hysteresis

+/-1.0% / 0.5%

Response Level/Repeatability

0.1% / 0.2%

Air/Electric Wiring Connection

RC. 1/4 / G1/2

Transport Package

Carton

Specification

Depends on actual item

Trademark

KOSO

Origin

Japan

HS Code

9032810000

Key features

Fail-Safe & Fail-Freeze Functions: Maintains last position or moves to preset position upon power or air loss.

Auto Calibration Capability: Simple menu allows auto calibration of all parameters or just zero and end points.

HART Communication Support: Enables digital commands, position feedback, and diagnostics over current loop.

Analogue Output Options: Provides 4-20 mA feedback signals with mechanical and proximity switch options.

User-Configurable PD Control: Pre-calibrated variables adjustable via front panel push button menu.

1-Year Warranty Coverage: Includes pre-production samples and final inspection before shipment.

Company profile

Precision Instruments ( Nantong ) Co., Ltd.Jiangsu, China

Business Type: Trading CompanyExport Year: 2020-02-01Nearest Port: shenzhenAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

About Our Factory & Business Background

AddressNo. 1678, Jintong Avenue, Jinxin Street, Tongzhou District, Nantong, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPressure Transmitter, Temperture Transmitter, Flow Meter, Valve Positioner, Valve, PLC\\DSC, Sensor, Gas Detector, Switch, Communicator

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Does the positioner support HART communication?

Yes, it allows commands, position feedback, and diagnostics to be sent digitally over the current loop.

Q:How is the device calibrated?

It offers auto calibration with a simple menu structure, allowing calibration of all parameters or just zero and end points.

Q:What is the warranty period?

We provide a 1-year warranty, ensuring quality through pre-production samples and final inspections before shipment.

Q:What input signal does it accept?

The input signal is 4-20 mA DC.

Q:Is this product customizable?

No, this product is non-customized.

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