Process Controllers Dealers in Kottivakkam, Chennai

This instrument is useful for controlling input feeding mechanisms to feed/fill required quantity of material into a tank/hopper/bag. A maximum of 6 material can be batched using this controller, each with coarse/fine feeding. Four opto-isolated digital inputs are provided for controlling the batching process. A high resolution and high speed ADC is used for digitizing the load cell signal and 5000 external counts are provided. RS485 serial communication is provided for interfacing to PC. The instrument operates using 230 V AC SMPS based power supply. All control outputs provided are open collector type and external relays are required for operating feeders. Firmware is provided for calibrating the instrument, for entering the setpoints and other batching parameters, for displaying the cumulative batching data and for communicating with a PC. All batching parameters can also be downloaded directly from the PC and every batch can be monitored and stored in the PC. The PC software is also available as an option.

• Resolution: 0.1 / 1 Degree Celsius
• Accuracy: 0.25 % FS+ 1 digit
• Voltage: 230 VAC
• Frequency: 50 Hz
• Size: 96 x 96 mm
• Temperature Range: K (0 -1200 Degree Celsius), J (0 - 600 Degree Celsius ), RTD ( - 200 - 400 Degree Celsius )
• Country of Origin: Made in India
• Brand: RR Electronics
• Input Type: Fixed
• Controller Type: On/Off Control

• Type: Air Shower Controller
• Display Type: Digital
• Automation Grade: Semi-Automatic
• Features: Modern technology, Fine finish, Corrosion resistant
• Power Source: Electric

Weight indicator in DIN case, dimensions 96x96x130 mm. IP54 front panel protection (IP65 optional). Four-key membrane keyboard. Eight indicator LED. Possible installations : panel, wall (W200BOX-EC) Six-digit red LED display (14 mm height). RS232 and RS485 pots (Modbus RTU/Laumas ASCII protocol). 3 logic inputs, 5 relay outputs. Optional : Data storage on USB pen drive 16-bit analog output: 0/4-20 mA; 0-5/10 V; ±5/10 V Alibi memory Additional RS485 port Fieldbuses : Profibus DP, DeviceNet, CANopen, Profinet IO, Modbus/TCP,Ethernet/IP, Ethernet TCP/IP for remote management (connectable to yourPC, smartphone, tablet, etc. via web) Certifications : OIML R76:2006, class III, 10000 divisions 0.2 μV/VSI OIML R61 – WELMEC Guide 8.8:2011 (M.I.D.) On request : GOST-R – Russia UL Recognized component – United States and Canada W200 series weight indicator into IP67/IP64 box Polycarbonate box, dimensions 170x140x95 mm, four fixing holes Ø4 mm, 6 PG9 cable glands. Five-key membrane keyboard. Eight indicator LED. Wall mounting. W200BOXEC External switch for formula selection (EC option), Sart and Stop buttons. W200 series weight indicator into explosion proof box The system is composed of: Explosion proof box, ATEX II 2(1) GD approved, provided with heat-resistant transparent tempered glass window and 5 external buttons which performs the same functions as W200 keyboard. W200 series weight indicator. Passive fail-safe Zener barriers, ATEX II (1) GD approved.

HI504 is a PID, PI, proportional or on/off pH/ORP controller with one or two set points. The measurement configuration settings and control of pH and ORP are saved separately and permits users to switch between pH and ORP without losing settings. The pH channel can be calibrated in 2 calibration points. The instrument has a full auto diagnostic procedure. Sensor Check™ is also available for pH and ORP probes. The temperature is continuously monitored using a temperature sensor (Pt100 or Pt1000 type) with automatic temperature compensation of pH. One or two analog controller outputs (0-20 or 4-20 mA) can be configured for pH/ORP recording or controlling (only for models with PID), and relays can be used to control the process or be connected with alarm status. Controller status is visable with LED’s on the front panel and on the LCD display. Fail Safe Alarm System Hanna’s exclusive Fail Safe Alarm System protects against problems caused by power supply failure or signal interruption, which are typical risks in industrial environments. An alarm condition is indicated by a red LED, located directly on the front panel of the controller. Programmable Cleaning Cycles Heavy-duty applications often require almost continuous probe maintenance. Elements such as suspended solids, fat, oils, pigments and microorganisms can quickly deposit and soil the glass bulb of a pH probe, the sensor of an ORP probe or the reference junction. Programmable cleaning cycles allow for scheduled maintanence to keep the probe functioning optimally. Analog Output: Data Logging or PID Dosage Control Models are available with one or two analog outputs. These outputs can be connected to a recorder for the catalogging of process data (pH/mV and temperature), or can be used for controlling dosing systems (pumps or electrovalves) using PID control. Sensor Check™ pH/ORP Sensor Check™ performs self-diagnostic and troubleshooting functions by continuously verifying the electrode status based on impedance movement of the glass and reference measurement. Programmable Hold System The hold function allows the user to stop the regulating action of the controller for programmable time periods. It is possible to activate the hold periods in correspondence to programmed operations, such as plant maintenance and cleaning procedures. Logging Capabilites  The controller logging feature can save up to 6000 samples pH/Check°C or ORP and last 100 error, con guration, calibration and cleaning events. This information is accessible from a PC through RS485 and HI92500 software. 

The AMFR-904 is an Auto Mani Failure Relay that offers excellent range of engine monitoring and protection features. This microprocessor-based controller includess 8 push-buttons, 19 LED lamps, 3-digits of 7segment LED display, 8 relay outputs, 9 digital inputs, 20 programmable parameters, Hour-meter and 2 operating modes. The module has been designed to monitor engine temperature, low oil pressure, fails to start, fails to stop, charge failure, over speed and under speed.

single loop controller, Impedance Analyser

SC Smartdrive and SC Smartlift represent a quantum leap in crane drive technology. A microprocessor allows the infinitely variable control of hoist, travel and traverse motor speeds by means of a digital frequency and electronic braking module.

Universal Process Controller, Bellow Valve, Safety Shut Off Valve

motion control, electro mechanical automation products

motion controllers, Sensor & Temperature Controllers

Kerosene Flow Meter, Water Flow Sensor, BASE Diesel Flow Meter

Digital Temperature Controllers, Micro Switches