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Factory Original Samsson 3730 Electro-Pneumatic Positioner 3730-3 Valve Positioner
US$1,200.00-2,300.00
1 Piece
Sample price:US$1000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Support 1 Year WarrantyWarranty
1 YearModel NO.
Samsson 3730-3 Electro-Pneumatic PositionerMax Diameter of Workpiece
2400mmMass Scope of Workpiece
900kgType
Material Testing MachineMaxcapacity
>1000KNAccuracy Grade
1Load Way
Mechanical LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Manual ControlWeight
500-1000KgPower Source
AC110VOil Cylinder Position
UnderProduct Name
Samsson 3730-3 Electro-Pneumatic PositionerModel Number
3730-3 (Varies by Configuration)Supply Voltage
10.5-42VDCPneumatic Output
3-15psiSupply Air Pressure
20-1000psiControl Signal Input
Analog or Digital CommunicationAccuracy
±0.5% of Span (Typical)Response Time
<1 Second (Typical)Environmental Temperature
-40°C to +85°C (-40°F to +185°F)Protection Class
IP65 / NEMA 4XMaterials
Aluminum Alloy Housing, Stainless Steel Shaft, EPDMounting
Direct Mount on Rotary or Linear ActuatorsTemperature Range
-40°C to +85°C (-40°F to +185°F)Communication
Hart 7 Protocol (Optional)Adjustment Range
Liner:10-120mmTransport Package
Support Air/Land/Sea TransportationSpecification
40cm*30cm*30cm*Trademark
SamssonOrigin
ChinaHS Code
7318190000Production Capacity
1000Key features
Digital Communication: Supports HART 7 protocol for remote diagnostics, calibration, and real-time data exchange.
Safety Compliance: Meets SIL 2/3 standards per IEC 61508 with built-in diagnostics for critical systems.
Versatile Input Signals: Accepts 4-20 mA DC standard with optional 0-20 mA or 0-10 V DCS signals.
User-Friendly Interface: Features rotatable backlit LCD and three-button keypad for easy local configuration.
Fail-Safe Operation: Ensures predictable valve behavior during power or signal loss with fail-close/open modes.
Customization Options: Modular design allows customization for specific applications and hazardous zone certifications.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.23h
About Our Factory & Business Background
AddressWeicheng District, Weifang, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPressure Transmitter, Temperature Transmitter, Level Transmitter, Valve Positioner, Flowmeter, Field Communicator, PLC, Liquid Level Gauge, Analyser, Instrument Parts
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:What communication protocols are supported?
A:
It supports HART 7 protocol, with optional compatibility for FOUNDATION Fieldbus and PROFIBUS.
Q:Does it support OEM or ODM services?
A:
Yes, OEM and ODM services are available to meet diversified user requirements.
Q:What is the warranty period?
A:
The product comes with a 12-month warranty and offers lifetime maintenance support.
Q:How long is the delivery time for customized orders?
A:
Customized orders typically require 7-12 days after payment, while stock items ship immediately.
Q:What certifications does the device have?
A:
It meets CE, ATEX, IECEx, and NACE MR0175 standards, with SIL 2/3 functional safety compliance.
Send Inquiry
*To:
Kerui (Weifang) Automation Equipment Co., Ltd.
Kerui (Weifang) Automation Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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