Pid controllers

Listing ID #3789758

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Supply Type Manufacturer, Exporter, Supplier

Preferred Buyer From : All over the world

Description To accurately control process temperature without extensive operator involvement, a temperature control system relies upon a controller, which accepts a temperature sensor such as a....

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Product Details

Description

To accurately control process temperature without extensive operator involvement, a temperature control system relies upon a controller, which accepts a temperature sensor such as a thermocouple or RTD as input. It compares the actual temperature to the desired control temperature, or set point, and provides an output to a control element. The controller is one part of the entire control system, and the whole system should be analyzed in selecting the proper controller. The following items should be considered when selecting a controller:

Type of input sensor (Thermocouple, RTD) and temperature range
Type of output required (Electromechanical Relay, SSR, Analog Output)
Control algorithm needed (On/ Off, Proportional, PID)
Number and type of outputs (Heat, Cool, Alarm, Limit)

FEATURES

Universal Input (T/C/ RTD/ Linear input) & Ranges
24 VDC Power Supply for 2-wire Transmitter
High Accuracy, Micro Processor Based
Self Diagnosis Function, Input Fail Safe Operation
Multiple Level Keyboard Locking Function
Adjustable PV Offset
Input/ Output Isolated, Soft Start
PID Auto Tuning (AT) or Fuzzy Control
Heat / Cool PID Control Output
1 Ramp, 1 Dwell (Soak) with Adjustable Time
Manual/ Auto Switching, Bumpless
Upto 3 Alarms in 17 Modes
Remote Set Point
PV, SV, MV Value Re-Transmission (Isolated) - Functions as Smart Temperature Transmitter with Selectable Input & Ranges.
Communication (RS485/ RS232) with Windows Software
Synchronous (Master-Slave) Operation of upto 10 Controllers with One Program Controller
Program Controller – 2 Pattern × 8 Segment/ 1 Pattern × 16 Segment, Ramp/ Dwell (Soak) time with Segment end/ end + Delay Alarm and Adjustable MV limit/ Segment
Switching Power Supply : AC 85-264V, 50 Hz
EMI/ ESD Protection: CE Approved
NPL Traceable Certificate
Warranty, Service and Commissioning Engineer Support

APPLICATIONS

Double Output Temperature Control System.
3-Phase SCR Zero Crossing/ Phase Shifting Control System.
It is used for Cascade Control System.
It is is also used in Position-Proportion Control System etc.
PID Controller provides reasonable control of most industrial process, provided that the performance demand is not too high.
PI Control are generally adequate when plant or process dynamics are essentially of First order.

Company Details

We at Toshniwal Industries over the years have developed an unparalleled respect & admiration in the Industrial world based not just on the high quality of products that we supply but also the customer services.
We believe that in today's world Customer Service & On-Time Support is extremely important. To meet out the customer's requirement we have set up a strong team of engineers to study the Customer's Application, Design a Cost Effective Perfectly Engineered Solution with Drawings and then executing the order smoothly in the desired time followed by Training before handing over.
Along with this we also have an NABL Accredited Laboratory and offer Calibration for Electro-Technical and Thermal Parameters. We maintain traceability to National Physical Laboratory (NPL). With Calibration facilities we offer a one stop solution to the customer and ensure his process runs with accuracy !
We also have a team of Engineers to offer Thermography Services to our customers. We offer Trainings & do regular Seminars for our customers to understand new applications and trends in the Instrumentation World.
Toshniwal Industries Pvt Ltd. (TIPL), an ISO 9001:2008 certified company is a Private Limited company incorporated in 1959 at Mumbai. The company was set-up under the aegis of Toshniwal Brothers Pvt. Ltd. (Estb. 1948) under the guidance of its founding Chairman & Managing Director, (Late) Dr. G.R. Toshniwal, D. Sc. And thereafter his son Mr M.G. Toshniwal, B. Sc (Engg.). In a short span of time, TIPL was recognised as a leading instrumentation company in India as a manufacturer of quality instruments and excellent services to customers.
Manufacturing commenced in a spacious factory setup at Ajmer in 1963 in technical collaboration with world leading instrumentation companies like Hartmann & Braun, Germany; British Electric Co. Ltd., UK; W.G. Pye & Co., UK. After completion of the term of these collaboration agreements, TIPL continues to manufacture instruments as per the technical know-how received. Many of the instruments, as per the collaborator’s designs, have been up-dated with the efforts of their in-house R&D. Since 1984, TIPL has taken up the marketing of various related product lines from renowned manufacturers from Japan, USA, UK & Germany and provide complete application engineering, installation & commissioning and after sales service support to customers.
Mrs. Manju Toshniwal, Chairman and Mr. Rajeev Toshniwal, Managing Director of TIPL have a long experience of managing medium size engineering industry and are supported by a team of professionals. TIPL owes its technological leadership to its engineers and business managers backed by a dedicated work force.