Original Fisheer Fieldvue DVC2000 Digital Hart 4-20mA Valve Controller for Valve Operation

Product Description

Product Description

 

Fisheer™ FIELDVUE™ DVC2000 Digital Valve Controller

 

The performance and simplicity of the Fisheer FIELDVUE DVC2000 instrument allows for your operation to run closer to setpoint, improving product quality with more accurate control. Using FIELDVUE Performance Diagnostics, valve operation is monitored online to evaluate performance and reliability.

 

 

Features

 

• The linkage-less feedback system is easy to install. At its very basic functionality, the DVC2000 digital valve controller has a local user interface that will allow you to configure, calibrate, and tune the instrument
• Years of control experience has brought this product line to a high level of reliability and dependability.
• The two-stage positioner design provides a mechanical platform that enables responsiveness to small input changes and tighter process control.
• Tests can be performed to identify problems with the entire control valve assembly using ValveLink™ software, which assists in pinpointing problems without disrupting the process and before the equipment fails.
• Available with an I/O Options Package which includes two integral limit switches and a stem position transmitter.
• Features a compact size with multilingual liquid crystal display.
• Integral mounting is available on Fisheer GX, and 657 and 667 size i actuators.

DVC2000 Digital Valve Controller

DVC2000 Digital Valve Controller | Fisheer Fieldvue

DVC2000 Digital Valve Controller is simple to use, compact, and designed for easy mounting. It converts a 4-20 mA input signal into a pneumatic output signal, which feeds the control valve actuator. Instrument setup is performed with an
enclosed push button and liquid crystal display (LCD) interface. The interface supports multiple languages, available in two language pack options.

FIELDVUET DVC2000 digital valve controllers are HART® communicating, microprocessor-based current-to-pneumatic instruments. Using technologies and experience learned from the DVC6000 product line, new features and capabilities have been added to address additional application needs including: These features and capabilities were developed to support a global customer base that requires a simple, easy to use, digital valve controller. Most striking is the patented non-contact, linkage-less valve position feedback system. With no touching parts, the feedback system capitalizes on magnetic technology while improving instrument reliability on linear or rotary valves. Configuration of the DVC2000 is simple with the full text, multilingual local user interface. English, German, Italian, Spanish, French, Chinese and Japanese languages are supported in every device.

 

This product is in stock

• Manufacturer: Fisheer
• Valve Type: Positioners
• Sub-Type: Digital Valve Controllers
• Linkage-less, non-contact valve position feedback system
• Local user interface including a LCD and pushbuttons for navigation
• 7-language support
• Automatic tuning
• 2 Integrated limit switches (1 mA or 4 mA output for open or closed indication)
• Integrated valve position transmitter (4-20mA output)
• NAMUR mounting
• Compact size for small valves and tight spaces

• Manufacturer :  Fisheer
• Product No. : DVC2000
• Product Type : Digital Valve Controller
• Analog Input Signal :  4-20 mA DC, nominal; can be configured for split range
• Minimum Voltage : Voltage available at instrument terminals must be 8.5 volts for analog control, 9.0 volts for HART communication
• Maximum Voltage : 30 VDC
• Minimum Span : 0.5 bar (7 psig)
• Maximum Span : 7 bar (101 psig)
• Independent Linearity :  ±0.5% of output span
• Mounting : Designed for direct actuator mounting. For weatherproof housing capability, the vent must be positioned at the lowest point of the instrument.
• Weight : 2.5 kg
• Parcel Dimension Weight: 3.5 kg
• Shipping Weight : 4.5 kg

Specification of DVC2000 Digital Valve Controller :

Input Signal
Analog Input Signal: 4-20 mA DC, nominal; can be
configured for split range
Minimum Voltage: Voltage available at instrument
terminals must be 8.5 volts for analog control, 9.0
volts for HART communication
Maximum Voltage: 30 VDC
Minimum Control Current: 4.0 mA (below 3.5 mA
may cause microprocessor restart)

Output Signal

Pneumatic signal as required by the actuator, up to
full supply pressure
Minimum Span: 0.5 bar (7 psig)
Maximum Span: 7 bar (101 psig)
Action: Single Acting, direct
Supply Pressure(1)
Recommended: 0.5 bar (7 psig) greater than the
maximum actuator requirements
Maximum: 7 bar (101 psig)
Supply medium must be clean, dry air or
noncorrosive gas that meets the requirements
of ISA Standard 7.0.01 or ISO 8573-1
Temperature Limits(1)
-40 to 80C (-40 to 176F). LCD may not be readable
below -20C (-4F).

 

Product Parameters

Brand Name	Fisheer
Product Name	Valve Positioner
Model Name	DVC2000
Tempreature	-40ºC~80ºC
Max Pressure	100 PSI
Input Siganl	4-20mA
Proof	Ex ia IIc T4

Packaging & Shipping

Packaging: Original cardboard box packaging

Company Profile

Company Profile
KERUI (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.

 

FAQ

Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information
Q: What is the delivery time?
A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms?
A:You can choose T/T.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Q:After sales and warranty?
A: We provide one year warranty lifetime technical support services.