The Foxboro 998 positioner is a high-precision and reliable instrument that is widely used in industrial automation control systems, including chemical engineering, petroleum, pharmaceutical, food, and power industries. It can be used to calibrate and adjust the instrumentation such as flow, temperature, pressure, and level transmitters installed on pipelines.
The positioner features advanced digital circuit design and control algorithms for fast and precise response to the input signals and generate output control signals with accuracy of up to 0.075%. Moreover, it has multiple input and output signal options for different application scenarios, as well as deadband adjustment, zero and span adjustment, valve characteristic selection, reverse action, and timeout protection for versatile control.
The compact design and flexible installation methods make the positioner easy to install and operate, and it also has diagnostic and local display functions to automatically detect faults and prompt for warnings. Consequently, users are able to identify and rectify problems quickly and conveniently.
| Parameter | Value |
|---|---|
| Brand | Masoneilan |
| Type | Valve Position Automation, Pneumatic Valve Positioner |
| Operating temperature range | -40℃ To 70℃ |
| Deadband adjustment | Adjustable Deadband To Accommodate Different Applications |
| Local display | 4-digit LCD Screen, Which Can Display Current Analog Input Value, Output Value, Set Value, And Device Status Information |
| Output signal | 4-20mA DC, HART Protocol, Etc |
| Power supply | 12-42V DC Power Supply |
| Accuracy | Up To 0.075% Under Nominal Conditions |
| Input signal | 4-20mA DC, 1-5V DC, 0-10V DC, HART Protocol, Etc |
| Diagnostic function | It Can Automatically Detect Faults And Device Status, And Provide Warning And Fault Prompt Information |
| Protection level | IP66 |
| Digital communication interface | Optional RS485 Modbus RTU Or FOUNDATION Fieldbus Interface |
Foxboro SRD998 Control Valve Positioner is a smart valve positioner that provides precise positioning of process control valves. It offers superior performance and dependability in a wide range of applications. This product is used to regulate the flow of a fluid in a system, and it can be used to regulate pressure, temperature, level and other process variables. It is powered by a 12-42V DC power supply, and it has a 4-digit LCD screen that can display current analog input value, output value, set value and device status information. It also has an optional RS485 Modbus RTU or FOUNDATION Fieldbus interface for digital communication, as well as 4-20mA DC, 1-5V DC, 0-10V DC, and HART protocol for input signal. The output signal is 4-20mA DC and HART protocol. It is available in minimum order quantity of one and the price range is 2000USD~4000USD. The packaging and delivery time depends on the demand and it is usually 4~8 work weeks. The payment term is T/T and the supply ability is 50PCS/Month. Foxboro SRD998 Control Valve Positioner is suitable for various control positioner actuator applications, and it is a reliable and efficient valve position regulator.
We provide a comprehensive range of technical support and services for the Control Valve Positioner.
For more information about our Control Valve Positioner technical support and service, please contact us.
Control Valve Positioners are carefully packaged in a box or crate to protect the product during shipping. The packaging materials used depend on the size and weight of the positioners, and may include bubble wrap, foam or cardboard. The box or crate is then labeled with the product information, including the serial number, manufacturer, and destination address.
About Us:
Xiangjing(shanghai) has been a pneumatic and electric control valves distributor for many years in Shanghai, China
we can provide all fisher, samson, koso, masoneilan, flowserve, metso/neles, CCI/STI, HORA, KTM, Sempell, Keystone,WEIR, Azbil and Chinese Pneumatic contorl valves,
Crosby, Dresser, Leser and Chinese Safety Valves.
ROTORK, limitorque, Auma, SIPOS, PS and Chinese electric actuator.
Rosemount, E+H, Yokogawa, ABB, Siemens, VEGA, Krohne, Magnetrol, WIKAand Chinese Brand pressure, temperature, level and flow transmitter.
Ovation, DeltaV, Schneider-Foxboro, Honeywell, ABB Distributed Control System
we have rich experience on control valve and instrument and we can provide China famouse brand pneumatic and electrical control valves to our customer too.
i believe we will have a good cooperation with you.
FAQ:
Q.How long will you need before delivery?
A:We have many common models in stock, so that wecan deliver the goods very soon(less than 3 days).
Q.What is your payment term?
A:Normally T/T 30% in advance, balance to be paidbefore delivery, We also support the tradeassurance,O/A.
Q:What is Trade Assurance?
A:Trade Assurance is a free service by Alibaba.comthat's designed to help create trust between buyers andsuppliers.Trade Assurance helps buyers in the event ofshipping and quality-related dispute.
Q:Does Trade Assurance charge fees?
A:No.Trade Assurance is free for both buyers andsuppliers
