Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"High Quality Samson 3700 Series Series Valve Positioner Industrial Process","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/da\/38cfa11553ab32e079c1e8fe1cda-200x200-1\/high_quality_samson_3700_series_series_valve_positioner_industrial_process.jpg","attrs":{"Brand Name":"SAMSON","Model Number":"3700","Place of Origin":"Germany","Minimum Order Quantity":"1"}}
{"title":"Valve Switching Skid With KOSO 210C\/220C\/230C Ball Valve 6300RB Actuator And","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/3d\/14c57ddc841b565b9b1afcf03e01-200x200-1\/valve_switching_skid_with_koso_210c_2f220c_2f230c_ball_valve_6300rb_actuator_and_ep801_valve_positioner_prf310_air_filter.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"KOSO 210C\/220C\/230C","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Flow Control Valve Skid Equipped With KOSO Valves 500M\/500D And 5200LA\/6300LA","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/0e\/53eff40388a5f8bc9f7018525780-200x200-1\/flow_control_valve_skid_equipped_with_koso_valves_500m_2f500d_and_5200la_2f6300la_pneumatic_actuators_ep800_valve_positioners.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"KOSO valves 500M\/500D","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Flow Control Valve Skid And KOSO 400H Control Valve 5200LA\/6100LA Pneumatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/cf\/1cad7cdd025cdecca496f3c34424-200x200-1\/flow_control_valve_skid_and_koso_400h_control_valve_5200la_2f6100la_pneumatic_actuator_ep800_positioner_cl420_2fcl523_lock_valve.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"KOSO 400H\/5200LA\/6100LA","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Pressure \/ Flow Control Skid And KOSO Valves With 6300RA\/6300RB\/5200LA Pneumatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/f3\/769fe30d6097faec4a7881e9a5c2-200x200-1\/pressure_2f_flow_control_skid_and_koso_valves_with_6300ra_2f6300rb_2f5200la_pneumatic_actuators_with_epa800_2fepb800_cl420_2fcl523.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"6300RA\/6300RB\/5200LA","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Pressure \/ Flow Control Skid Clothes And KOSO Valve With 3620R\/3500R\/3500L\/3600R","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/eb\/018c902fbf8dc9be4f99ee202124-200x200-1\/pressure_2f_flow_control_skid_clothes_and_koso_valve_with_3620r_2f3500r_2f3500l_2f3600r_2f3600l_2f3620r_2f3620l_solid_state_electr.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"koso 3620R\/3620L","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Pressure \/ Flow Control Skid And KOSO Valves CL-420\/CL-523 Lock Valve PRF310","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/6a\/5f4990611113d5e7c18aa1605b3f-200x200-1\/pressure_2f_flow_control_skid_and_koso_valves_cl_420_2fcl_523_lock_valve_prf310_2fprf400_filter_regulator.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"CL-420\/CL-523","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
High Quality Samson 3700 Series Valve Positioner Product Introduction
Product Overview
Samson 3700 Series is high performance microprocessor controlled electropneumatic valve positioner. It accurately converts 4-20mA control signals into pneumatic output pressure to drive pneumatic control valves. Featuring automatic calibration, stable control precision and powerful diagnosis functions, it is widely used in modern industrial process control systems to realize precise valve position regulation and automatic operationSAMSON PFEIFFER.
Features
Automatic self calibration and fast initialization function
High control accuracy with stable valve position regulation
Integrated EXPERTplus predictive diagnostic system
Compatible with HART PROFIBUS PA fieldbus communication
NAMUR standard installation interface for universal actuators
LCD display with adjustable viewing angle and easy operation
Available for single acting and double acting pneumatic actuators
Explosion proof design suitable for hazardous industrial areas
Low air consumption and reliable long term operation performance
Supports remote configuration and parameter monitoring
Technical Specifications
Model
Samson 3700 Series Valve Positioner
Input Signal
4-20mA DC standard current signal
Supply Air Pressure
1.4 to 7 bar
Operating Temperature
-40℃ to 130℃
Mounting Standard
NAMUR IEC 60534-6-1 VDI/VDE 3845
Valve Travel Range
3.6mm to 300mm linear / 24° to 170° rotary
Protection Grade
IP66 dust proof moisture proof anti vibration
Communication
HART PROFIBUS PA optional fieldbus protocols
Explosion Protection
ATEX Ex ia IIC T6 hazardous area certified
Control Mode
Automatic closed loop valve position control
Applications
Petrochemical industrial process control pipeline systems
Natural gas oil chemical production valve regulation projects
Power plant thermal power water treatment control systems
Pharmaceutical food beverage manufacturing automatic control
General industrial process valve on off throttling control fields
FAQ
Q1: Is Samson 3700 Series suitable for rotary and linear actuators?
A1: Yes, it fits both linear and quarter turn rotary pneumatic control valves.
Q2: Does this positioner support automatic calibration?
A2: Yes, it has fully automatic self tuning initialization function.
Q3: What communication protocols are available?
A3: Standard HART, optional PROFIBUS PA fieldbus communication.
Q4: Can it be used in explosive hazardous areas?
A4: Yes, it owns ATEX explosion proof certification for industrial dangerous places.
Q5: Is it compatible with industrial process control systems?
A5: Absolutely, it is professional device for industrial process automatic control systems.
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves
Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr...
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves
Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr...