China factories

Chat Now Send Email
China factory - Xiangjing (Shanghai) M&E Technology Co., Ltd

Xiangjing (Shanghai) M&E Technology Co., Ltd

  • China,Shanghai ,Shanghai
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic
China Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic

  1. China Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic
  2. China Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic
  3. China Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic
  4. China Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic

Samson 4708 Air Filter Regulator 3730-3 3730-5 3731-3 Digital Electropneumatic

  1. MOQ: 1
  2. Price: US $1580.00 - 2200.00/ Set
  3. Get Latest Price
Payment Terms T/T
Supply Ability 800 sets per year
Delivery Time 60 days
Packaging Details cardboard box
Hysteresis ≤0.3 %
Degree of protection IP66
Minimum current 3.6 mA for display 3.8 mA for operation
Static destruction limit 100 mA
Signal range 4 to 20 mA
Brand Name Samson
Model Number 3730-3

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 800 sets per year
Delivery Time 60 days Packaging Details cardboard box
Hysteresis ≤0.3 % Degree of protection IP66
Minimum current 3.6 mA for display 3.8 mA for operation Static destruction limit 100 mA
Signal range 4 to 20 mA Brand Name Samson
Model Number 3730-3
High Light Samson 4708 air filter regulator ,electropneumatic valve positioner control valve ,digital control valve with warranty

Samson Type 3730-3 Electropneumatic Positioner – The Reliable HART Positioner for General Use

Product Overview The Samson Type 3730-3 is a single-acting electropneumatic positioner with HART communication for mounting on pneumatic linear and rotary actuators. It's a straightforward, self-calibrating unit that automatically adapts to the valve and actuator. Many plants choose it for standard control loops because it's easy to operate, has a clear display, and works reliably in challenging ambient conditions.

Features

  • Self-calibrating with automatic adaptation to valve and actuator
  • Intuitive menu navigation using rotary pushbutton and alphanumeric LCD
  • HART communication for configuration and monitoring
  • Tight-closing function can be activated
  • Non-contact travel sensor system
  • Unaffected by environmental effects and steam hammering
  • Low air consumption in steady state
  • Exhaust air with pneumatic connection option

Technical Specifications

  • Reference variable w: Signal range 4 to 20 mA, two-wire device, reverse polarity protection, min. span 4 mA
  • Minimum current: 3.6 mA for display, 3.8 mA for operation
  • Load impedance: ≤ 8.2 V (corresponding to 410 Ω at 20 mA)
  • Supply air: 1.4 to 7 bar (20 to 105 psi)
  • Air quality: acc. to ISO 8573-1, max. particle size and density Class 4, oil content Class 3, pressure dew point Class 3 or 10 K below ambient
  • Hysteresis: ≤ 0.3 %
  • Sensitivity: ≤ 0.1 %
  • Air output capacity (Δp = 6 bar): Actuator supply 8.5 m³/h, exhaust 14.0 m³/h
  • Permissible ambient temperature: –20 to +80 °C (all versions), –45 to +80 °C with metal cable gland
  • Degree of protection: IP66
  • Housing material: Aluminum or stainless steel 1.4581
  • Weight: Approx. 1.0 kg (aluminum)

Applications

  • Attachment to pneumatic control valves (linear or rotary)
  • Challenging ambient conditions
  • Throttling service
  • Use with external travel sensor
  • General industrial process control

FAQ Q: Does it auto-calibrate? A: Yes – self-calibrating with automatic adaptation to valve and actuator.

Q: What communication does it use? A: HART communication.

Contact Us

Email:edwardzhao@gbsxj.com

Phone/WeChat/WhatsApp:+8615000725058

Related Products

  • Samson Type 3730-2 (PROFIBUS version)
  • Samson Type 3730-4 (FOUNDATION Fieldbus)
  • Type 3277 pneumatic actuator

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2015

  • Total Annual:

    30,000,000-50,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

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...

+ Read More

Get in touch with us

  • Reach Us
  • Xiangjing (Shanghai) M&E Technology Co., Ltd
  • No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
  • https://www.shgongboshi.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement