Place of Origin:
China
Brand Name:
Foxboro
Model Number:
SRD998
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The Foxboro 998 positioner is a precision and dependable instrument used to calibrate and position instrumentation such as flow, temperature, pressure, and level transmitters installed on pipelines. By utilizing advanced digital circuit design and control algorithms, the positioner is able to respond promptly to input commands and output exact control signals, permitting for precision control of process variables.
The Foxboro 998 positioner can adopt various input and output signalways in order to fit distinct application requirements. Its precision can reach up to 0.075%, guaranteeing exact measurements and control. Additionally, the positioner has multiple functions, such as deadband adjustment, zero and span adjustment, valve characteristic selection, reverse action, and time-out protection, to meet different application needs and control demands.
The product has a small size that makes it straightforward to install. It offers different installation methods, so as to fit various installation positions and application scenarios. Plus, the positioner has diagnostic and local display capacities, which helps diagnosing faults and device status and giving warning and fault prompt information, facilitating operation and maintenance.
At the end of the day, the Foxboro 998 positioner is a high-performance, comprehensive, easy-to-install and maintain instrument that frequently used in automation control systems in sectors such as chemical, petroleum, pharmaceutical, food, and power.
| Parameter | Value |
|---|---|
| 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. |
| Accuracy | Up to 0.075% under nominal conditions. |
| Power supply | 12-42V DC power supply. |
| Deadband adjustment | Adjustable deadband to accommodate different applications. |
| Digital communication interface | Optional RS485 Modbus RTU or FOUNDATION Fieldbus interface. |
| Operating temperature range | -40℃ to 70℃ |
| Output signal | 4-20mA DC, HART Protocol, etc. |
| Protection level | IP66. |
| Local display | 4-digit LCD screen, which can display current analog input value, output value, set value, and device status information. |
Foxboro SRD998 Valve Positioner is a type of valve position regulator which can be applied in various automation control system. It is designed with a 4-digit LCD screen, and it can display current analog input value, output value, set value, and device status information. It also features a diagnostic function which can automatically detect the faults and device status, and provide warning and fault prompt information. It has high accuracy up to 0.075% under nominal conditions, and offers 4-20mA DC, HART Protocol, and other output signal. Moreover, it is also equipped with an optional RS485 Modbus RTU or FOUNDATION Fieldbus interface for digital communication. The price of this product is ranging from 2000USD to 4000USD, and the minimum order quantity is 1. The packaging details and delivery time can be based on demand, while the payment terms is T/T and the supply ability is 50PCS/Month.
Foxboro SRD998 Valve Positioner is suitable for various valve position automation applications, such as gas distribution, industrial process control, and oil and gas exploration. It is reliable, durable, and highly accurate, making it an ideal choice for your valve position automation needs.
Control Valve Positioners are the most efficient way to control the flow of liquids and gases in industrial systems. They provide precise and reliable control by using a variety of control mechanisms such as pneumatic, hydraulic, electronic, and even manual control. We provide technical support and service for Control Valve Positioners, including installation, troubleshooting, maintenance, and repair.
We have a team of experienced engineers and technicians who are available to provide technical support and service to customers. Our technicians are knowledgeable in all aspects of Control Valve Positioners and can help you with installation, troubleshooting, maintenance, and repair. We also provide emergency service and repairs 24/7.
At our service centers, we provide comprehensive diagnostic and repair services. Our technicians have the latest tools and equipment to diagnose and repair any problems that may arise with your Control Valve Positioners. We also have a wide range of spare parts and consumables in stock to ensure that your Control Valve Positioners are always running at peak performance.
We are committed to providing our customers with the best technical support and service for their Control Valve Positioners. Our team of experts is always available to answer any questions you may have and to help you keep your Control Valve Positioners running at peak performance.
Control Valve Positioners are packaged and shipped with the following:
Packaging materials for the valve positioners are chosen to ensure safe delivery of the product. All products are shipped with standard shipping methods such as ground, air, and international.
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
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