SAMSON 3730-310000040000009 HART Digital Valve Positioner
The SAMSON 3730-310000040000009 Digital Valve Positioner is an intelligent electro pneumatic control instrument designed for precise positioning and regulation of pneumatic valve actuators in industrial process systems.
- Two-Wire, Loop Powered Power Configuration
- Up to 7 bar Pneumatic Supply Pressure
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- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 1 YearWarranty
Product Overview
The SAMSON 3730-310000040000009 Digital Valve Positioner is an intelligent electro pneumatic control instrument designed for precise positioning and regulation of pneumatic valve actuators in industrial process systems. Manufactured by SAMSON, this Type 3730-3 Series positioner combines microprocessor-based control, HART digital communication, and electronic valve travel measurement to deliver accurate pneumatic positioning. Its 4-20 mA electrical input enables integration with distributed control systems for reliable flow, pressure, and industrial process regulation.
The 3730-310000040000009 belongs to the SAMSON Type 3730-3 family, which features automatic initialization, configurable valve characteristics, integrated diagnostics, and an LCD display with rotary pushbutton operation. Its pneumatic control system supports compatible linear and rotary actuators, while the durable industrial enclosure provides protection in demanding operating environments. It is suitable for oil and gas processing, chemical manufacturing, petroleum refining, power generation, water treatment, and industrial valve automation.
Technical Specifications
|
Specification |
Value |
|---|---|
|
Product Name |
Digital Electropneumatic Valve Positioner |
|
Manufacturer / Brand |
SAMSON |
|
Model Number |
3730-310000040000009 |
|
Product Series |
Type 3730-3 |
|
Product Type |
Intelligent Electropneumatic Valve Positioner |
|
Positioner Technology |
Microprocessor-Based Digital Control |
|
Primary Function |
Pneumatic Control Valve Positioning |
|
Communication Protocol |
HART |
|
Electrical Input Signal |
4-20 mA DC |
|
Power Configuration |
Two-Wire, Loop Powered |
|
Pneumatic Control Technology |
Electropneumatic Pressure Regulation |
|
Actuator Configuration |
Single Acting or Double Acting, Depending on Assembly |
|
Pneumatic Supply Pressure |
Up to 7 bar |
|
Pneumatic Output Pressure |
Adjustable According to Actuator Requirements |
|
Operating Medium |
Clean, Dry Instrument Air |
|
Valve Travel Range |
3.6 to 300 mm |
|
Rotary Opening Angle |
24 to 100 Degrees |
|
Position Feedback Technology |
Electronic Valve Travel Measurement |
|
Position Calibration |
Automatic Initialization |
|
Positioner Diagnostics |
Integrated Valve and Actuator Diagnostics |
|
Diagnostic Software |
SAMSON TROVIS-VIEW |
|
Local Display |
Alphanumeric LCD |
|
Operator Interface |
Rotary Pushbutton |
|
Display Orientation |
Adjustable by 180 Degrees |
|
Valve Characteristics |
Configurable |
|
Operating Direction |
Configurable |
|
Housing Material |
Aluminium, Standard Series Configuration |
|
Enclosure Protection |
IP66 / NEMA 4X, Applicable Version |
|
Electrical Connection |
M20 x 1.5 Cable Entry, Standard |
|
Hazardous Area Protection |
Dependent on Complete Model Configuration |
|
Mounting Compatibility |
SAMSON Type 3277 and NAMUR Actuators |
|
Rotary Mounting Standard |
VDI/VDE 3845 |
|
Control System Compatibility |
HART-Compatible PLC and DCS Systems |
|
Installation |
Pneumatic Actuator Mounted |
|
Operating Application |
Industrial Valve Positioning and Automation |
|
Condition |
New |
|
Warranty |
1 Year |
Key Features
Intelligent digital electropneumatic valve positioning
Accurate 4-20 mA electrical control input
Integrated HART digital communication technology
Microprocessor-based pneumatic pressure regulation
Automatic valve calibration and initialization
Electronic valve travel measurement and monitoring
Integrated valve and actuator diagnostic functions
Configurable valve characteristics and operating direction
LCD display for configuration and status monitoring
Rotary pushbutton for convenient local operation
Adjustable pneumatic output pressure
Low steady-state instrument air consumption
Durable industrial aluminium housing
Compatible with linear and rotary pneumatic actuators
Supports SAMSON TROVIS-VIEW configuration software
Reliable integration with industrial process control systems
Suitable for industrial valve maintenance and replacement
Typical Applications
Industrial pneumatic control valve positioning
SAMSON Type 3277 pneumatic actuator systems
Oil and gas production and processing facilities
Chemical and petrochemical manufacturing plants
Petroleum refining installations
Power generation and utility systems
Water and wastewater treatment facilities
Industrial flow and pressure regulation
Linear and rotary control valve automation
Pneumatic diaphragm actuator positioning
Industrial valve diagnostics and performance monitoring
HART-compatible distributed control systems
Manufacturing and industrial production equipment
Industrial process automation and instrumentation
Pneumatic valve maintenance and replacement
Shipping & Support
Fast dispatch, Australia and Worldwide Shipping
Technical assistance available
1-year warranty
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