Samson Positioner 3730-2

Samson Positioner 3730-2 for Pressure Control Valve Smart Positioners

T 8389 EN

Series 3730 and 3731 · Types 3730-2, 3730-3, 3730-4, 3730-5 and Type 3731-3

Electropneumatic Positioners

EXPERTplus Valve Diagnostics

Application

Positioner firmware to detect potential valve faults and with maintenance recommendations. Valid for firmware

version V1.51 and higher

Features

vide predictive, status-oriented maintenance recommendations for valves with pneumatic actuators. The full scope of diagnostic functions is completely integrated into the positioner. The numerous diagnostic functions allow faults to be pinpointed in control valves at an early stage.

The TROVIS-VIEW software, which allows the user to access, read and edit the diagnosis, is easy to learn. The integration options including eDD, eEDD, FDT/DTM allow the diagnostic functions to be also used in other engineering tools. Classified status messages and the condensed state conforming to the

NAMUR Recommendation NE 107 can also be read on site at the positioner display and can be issued over the fault alarm contact*.

TROVIS-VIEW: Operator interface used to configure various SAMSON devices

FDT: Field device tool for the manufacturer-independent integration of field devices

DTM: Device type manager to describe the device and communication properties

DD/eDD: Device description/enhanced device description

Special features

• Diagnosis data are constantly compiled, saved and analyzed in the positioner. Status messages are automatically generated. Test data and their analysis are saved in the

positioner.

• Cyclical polling of diagnosis data, multiplexer-capable

• Statistical information (in-service monitoring) and tests (out-of-service diagnostics) pinpoint critical states before malfunctions can affect the process, allowing the user to plan predictive maintenance and service work on control valves

• Minimum and maximum temperature readings with details on how long the limits have been exceeded

• Automatic start of diagnostic functions

• Display of service and maintenance recommendations

• Display of classified status and fault messages

• Status classification and condensed state based on NAMUR Recommendation NE 107

• Status messages and condensed state can also be read off at the positioner display or can be issued over the fault alarm contact*

• Plotting of valve signature to detect faults

• Diagnostic function to pinpoint changes in friction

• Operating hours counter allows data and events to be sorted by time

• Diagnosis data, test results and analysis saved in the positioner

Options

• Leakage sensor to monitor leakage between valve seat and plug

• Binary input, e.g. to start tests, monitor external solenoid valve, etc.

Specification

Detailed Images

Company Information

Xiangjing (Shanghai) Electromechanical Technology Co., Ltd. is mainly engaged in the technical development, technical consultation, technical service, installation and commissioning services of marine engineering, oil and gas, petrochemical, water conservancy and hydropower, thermal power generation and other mechanical and electrical equipment products; Well-known brand fluid control valves; instrumentation; hydraulic pipe fittings; bearings; seals; industrial automation and other high-tech enterprises. With our dedicated service, our customers' work is made easy and efficient. As a comprehensive supplier of electromechanical products, Xiangjing (Shanghai) Technology Co., Ltd. adheres to the modern market concept of customer-centered, relying on the rich product resources of the Doctoral Group and the industry e-commerce platform and the centralized professional service team to pass professional orders. Procurement, specialized inventory and distribution management and specialized technical support to achieve accurate and timely delivery services, localized services and quick and timely response, maximizing customer value, effectively shortening your spare parts supply cycle and effectively reducing inventory Effectively improve the efficiency of your work, thus effectively improving the overall competitiveness of the company.

Packaging & Shipping

 One set of  Samson Positioner 3730-2 for Pressure Control Valve Smart Positioners packing with fumigation wooden box

Our Services

1.Swift delivery 

 For common parts, we can deliver the goods within 3 days

2.Original products

 All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

3.Quality Assurance

4.Technical Support

 Including inspection,repair and maintenance, we can give all kinds of technical support.

5.Quickly responce

 Our staffs will keep 24h online and answer your question very quickly.