We offer a wide range of data loggers that covers extensively to meet the diverse requirements for various industrial applications. The Loggers are available in DIN Standard size of 96 x 192 mm are ideally designed for logging physical parameters such as temperature, pressure and flow.

Data Loggers can be connected to a standard printer straight away to create reports directly also without using of PC. Logger can be used online and offline and compatible with WIN 98 graphic data logging software and also attuned with Elipse Windows SCADA software. In all the new product fault recorder is available for logging of machine on / off timings.

Features

• 4 digit x 3 row LED display
• Dust proof membrane keypad
• Microcontroller based Digital Circuitry
• Centronics Parallel printer interface
• 80 Column / 24 Column Printer Report selection
• On line / Off line logging
• Individual Channel enable / disable facility
• Individual Channel High / Low Alarm
• For alarm one relay output
• Real time clock
• Print interval programmable in hours and minutes
• Scan interval programmable in seconds
• 6 Digit Batch number programmable
• RS-232 Output optional for PC Interface
• 32 k RAM with internal rechargeable NiCd battery back up
• Size 96(W) x 192(H) x 150(D) mm.
• 8 / 16/ 24 Analog Channels for thermocouple / RTD Pt100 / 4-20 mA/0-10 V inputs. (Factory Set).

We offer a series of digital and versatile IM 1900 indicators that are micro-controller based. The flow rate meters are used t measure flow of liquid as well as gas. Our series of different models are available to accept inputs such as 4-20 mA signal, pulses, unbalance bridge inputs, 0-10 / 100 mV etc. Hence, it can be interfaced to wide range of sensors. Different options as Alarm relay outputs, Retransmission of signal, set point etc. are also available.

Features

• Microcontroller based highly versatile and reliable digital circuitry
• Dust proof membrane keyboard for programming

Input from

• Pulses
• 4-20 mA / 0-10 mA / 0-100 mV
• Unbalance bridge

Different models with Four digit display / Six digit display / Independent display for Totaliser etc. are available

• One relay output with preset
• Option of 4-20 mA signal output corresponding to flow
• Selectable decimal point for flow
• External Reset input to reset totaliser count

Specifications

Input:

-5-12 V / Potential free pulse
-4-20 mA / 0-10 mA / 0-100 mV factory set
-Unbalanced bridge

Displays: -0.5 inch 4 digit / 6 digit or -4 + 6 digit
Relay output: 230 V / 5A (resi)
Supply: 230 V / 110 V AC or 24 V DC
Size: 96 x 96 x 100 / 150 mm.

We manufacture wide range of universal input / dedicated input multi channel temperature controllers that serve the diverse requirements of various industries. These controllers receive inputs from different sensors and the type of sensor is field selected. Controllers are available as on / off type, Proportional and PI type.
Available up to 16 inputs in universal type multiple channel controllers also have 48 channels for dedicated type in single package.

Features

• Microcontroller based Digital Circuit
• Dust proof membrane keypad
• 4 digit x 2 row LED display
• 8 / 16 / 32 / 36 / 40 / 48 Inputs for RTD / thermocouple
• High and Low alarm outputs with limits programmable
• Control algorithm On/Off, P or PI with programmable control parameter
• Data Logging function optional with Centronics Parallel printer interface • Or RS232 / RS485 Serial interface
• 8 / 16 analog channels for thermocouple Type J, K, R or T / RTD Pt100 / 4-20 mA field selectable

Specifications

• Resolution: 0.1 C for RTD
• Input thermocouple type J, K, R, T, S / RTD Pt100 / 4-20 mA,
0-100 mV field selectable.
• 1 C for thermocouple
• 1 C +/- 1 C for thermocouple
• Accuracy: 0.1 C / 0.2 C +/- 1 digit (range 199.9 / 399.9)
• Outputs: Open Collector
• Options: Data Logging
• Centronics Parallel printer output
• RS232 / RS485 Serial Modbus Interface
• Size: 96 x 96 x 150 mm. (DIN standard)
Supply: 230 V AC / 110 V AC / 12 V DC / 24 V DC

Our range of IM2755 is specifically designed to control the rate of rise (ramp) of temperature / controlled parameter and after that it is maintained as per the programmed value for programmed time (soak). The ramp down option is also available with this controller along with cooling output, real time clock, RS232 data output, Modbus interface and data logging.

Features

• Microcontroller based circuitary
• Dual display for setpoint and current temperature
• Dust proof membrane keypad for programming
• Rate of rise of temperature programmable
• Soaking time interval programmable
• Ramp down rate programmable (Optional)
• Heating and cooling (Optional) outputs
• PID Control algorithm
• Data logging Option
• On line data printing with serial printer option

Specifications

Input  RTD Pt100 / Thermocouple / 4-20 mA
Range: Linearised
Output: Relay / SSR Compatible / 4-20 mA / 0-10 V
Ambient compensation: Built in
Accuracy:  0.1 C / 0.2 C +/- 1 digit (range 199.9 / 399.9) 1 C +/- 1 C for thermocouple
 Supply: 230 V AC / 110 V AC / 24 V DC
Size:  96 x 96 mm depth 150 mm

We offer profile controllers that are used as a process controller for controlling process parameter against time. The profile controllers help the user in defining the profile with the extensive unique instruction sets like jump, loop, loop with count apart from ramp and soak control. To operate external controls like valve or hooter auxiliary relays are provided with these profile controllers. Some striking features of the profile controllers include:

• Microcontroller based Digital Circuit
• Four digit LED display for parameter indication
• Six digit display for programming and showing setpoint values
• Dust proof membrane keypad for programming
• 100 Programs of 16 steps each
• Input interface : Pt 100 or Thermocouple or 4 t0 20 mA as per the requirement
• Control algorithm On/Off, P , PI or PID with programmable control constants
• Step change over temperature band programmable
• Programming instructions like Jump, loop, loop with count, etc. supported
• NV RAM storage to retain setpoint in case of power failure
• Upto 2 Auxilliary relay contacts possible
• Independent Heat and Cool relay outputs optional
• 4-20 mA or 0-10 V Control output optional

Some of the technical specifications of profile controllers are as follows:

Specifications

Input: RTD Pt100 / Thermocouple/4-20 mA / 0-10 V (factory set)
Range: Linearised
Ambient compensation: Built in, Resolution 0.1 C for RTD C for thermocouple
Accuracy: 0.1 C / 0.2 C +/- 1 digit (range 199.9 / 399.9) 1 C +/- 1 C for thermocouple
Programs: 16 steps 100 nos.
Instructions: Rate / Jump / Loop/ Loop with Count / Relay On / Relay Off /End
Supply: 230 V AC / 110 V AC / 12 V DC / 24 V DC
Size: 96x96x150mm. (DIN standard)

We manufacture a wide range of integrated temperature controllers that are Microcontroller based and highly versatile and available with control algorithm as on / Off, Proportional and PI or PID to choose from depending on process requirement. Control parameters can easily be configured as per the user’s recommendation on site.

Varied options are available with our temperature controllers such as independent Heat / Cool relay output, input from sources like Rtd, Thermocouple or 4-20 mA and many other options.

Features

• Microcontroller based Digital Circuitry
• Four digit LED display for parameter indication and 4 digit for setpoint indication.
• Dust proof membrane keypad for programming.
• Input interface: Pt 100 or Thermocouple or 4 t0 20 mA as per the requirement.
• Control algorithm On/Off, P, PI or PID with programmable control constants.
• NV RAM storage to retain setpoint in case of power failure.
• Control output Relay outputs rated 230V / 5A (resistive) or 4-20 mA
• Independent Heat and Cool relay outputs optional.
• High Low relay alarm outputs optional.
• 4-20 mA or 0-10 V Control output optional.
• RS 232 Serial Interface for PC or Serial Printer (Optional)

Specifications

Input: RTD Pt100 / Thermocouple/4-20 mA / 0-10 V (factory set)
Range: Linearised
Ambient compensation: Built in
Accuracy: 0.1 C / 0.2 C +/- 1 digit (range 199.9 / 399.9)/1 C +/- 1 C for thermocouple
Output: 4-20 mA / Heat Cool Relay / Open Collector Alarm: High / Low setpoints
Options: RS232 / RS485 Modbus/ Data Logging with Real time clock/Serial Printer Interface
Size: 96 x 96 x 150 mm. (DIN standard).

We offer a wide array of highly efficient profile generator that generates voltage / current signal output against time. The waveform / pattern to be generated are to be programmed by the user. Our profile generator are available with the following options such as RS232 / RS485 Modbus interface, serial printer interface, data logging and voltage signal input.

Features

• Microcontroller based digital circuitary
• Dust proof membrane keypad
• 16 programmes of 100 steps (Optional)
 Specifications
Output: 4-20 mA / 0-10 V
Time range: 1 minute to 99 hours 59 minutes
Number of steps: 10 / 24 / 100
Number of programmes: Upto 100
Supply: 230 V AC / 110 V AC / 24 V DC / 12 V DC
Size: 96 x 96 mm depth 150 mm

Our series of level controllers serves for various industrial applications where pump is required. It is used for switching on and off when the overhead water tank is full or when it is empty.

Features

• Plastic molded magnetic sensors optional
• Contact inputs for sensors are potential free
• For sensor status LED indications is given
• Compact wall mount unit
• Relay output to switch pump / solenoid valve on off

We manufacture a wide range of timers that are widely used in diverse industries. To meet the varied requirements of clients we offer Timers with Totalisers, Timers with Counter, Timers with Real Time, One Shot Timers, Sequential Timers and On/Off Timers, Cyclic Timers, On / Off Delay Timers.

Specifications

• Display: 4 / 6 digit Single / Dual
• Settings: Membrane Keyboard
• Ranges: Various from 0.01 sec to 9999 hrs.
• Resolution: Minimum 1 mSec possible
• Count mode: Up / Down
• Outputs: Upto 4 Relays. More relays possible externally.
• Battery Backup: Optional

We deal in a spectrum of counters that have acclaimed a good reputation in the market for its excellent performance. It has some good features such as preset and sequential counter, counter with totalizer, modus connectivity and many more for which it is widely used in different industries.

Specifications

• Settings : Membrane Keyboard
• Display : 4 / 6 digit Single / Dual
• Count mode : Up / Down
• Output: Upto 3 Relays. More relays possible.
• Battery Backup : Optional
• Input : Proximity / Potential free Contacts Optical Encoder / Quaderature
• Prescaling: Optional. Multiplying / dividing constant programmable
• Other Options: External Start / Stop / RS232
• Reset : External Manual / Auto / Programmable time

We use latest technology to manufacture Micro controller based M3700 series of temperature humidity controllers. These are versatile controllers used for combined control of temperature and humidity. Our controller is available with PID control algorithm and is user configurable on site. These controllers is capable of accepting input from different types of humidity sensors as well as RTD sensor for dry bulb / wet bulb

Features

• Microcontroller based Digital Circuitry
• Two Row Four digit LED display for parameter indication.
• Dust proof membrane keypad for programming
• Input interface: Pt 100 RTD for temperature./ RTD for Dry / Wet bulb technique or4-20 mA from Humidity sensor or 0-10 V or 0-3 V from Humidity sensor (Factory set)
• Control algorithm independent PID
• NV RAM storage to retain setpoint in case of power failure
• Control output: Relay outputs rated 230V / 5A (resistive) or Open Collector Outputs High Low setpoint with Relay output for Compressor control
• RS 232 Serial Interface for PC or Serial Printer (Optional)
• Real time Clock (Optional).