We are offering Model 6652 Universal Temperature Controllers, that are offered with Microprocessor based controller, linearised for PT100 sensor & 3 thermocouples (J, K and R) with Auto cold junction compensation. These have separate displays for temperature & Set Point and Separate heater & cooler/alarm logic relays. Furthermore, following are some other features and specifications of our Model 6652 Universal Temperature Controllers:

• Offset digitally programmable from front

• Configuration lockable by rear jumper

• Proportional/On-Off control user selectable

• User programmable hysterisis band

• Percentage on time settable to avoid overshoots and save power

• Non-volatile memory to save settings

• Aesthetically designed front panel with membrane switches

Specifications:

• Display: 4 digit 0.56” 7 segment Red LED display for Temperature and 4 digit 0.56” 7 segment Green LED display for Set Point

• Sensor: J,K,R & 3 wire PT100

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      • Range: J T/C:0 to 750˚C K T/C:0 to 1250˚C R T/C:0 to 1700˚C PT100: -100.to 600.0˚C

• Accuracy: ±0.1% of Full Scale ± 1 digit

• Relay Logic: On/Off or time proportional for heater relay (Relay 1) on/off for Cooler / Alarm Relay (Relay 2). 5 Amps/220V AC Relay Contact outputs

• Proportional Band: -7.0˚C to +3.0˚C around set point with 10% per degree cut

• Hysterisis Band: Settable from 0˚C to 20.0˚C

• Percentage Power: User programmable from 0% to 100% to avoid overshoots and save power

• Offset: Settable from -20.0˚C to +20.0˚C

• Memory: Non-volatile EEPROM to save settings

• Configuration Lock: On rear terminals to prevent tampering with configuration except Set Point

• Supply: 220V AC ± 15% @ 50/60Hz

• Dimensions: Front Fascia: 96 mm x 96 mm x 135 mm. Cut Out : 91 mm x 91mm

• Weight : 800 grams

We offer Auto Tune PID Temperature Controller Model 6600, that is available with Microprocessor based controller, linearised for PT100 sensor & 3 thermocouples (J, K, and R) with Auto cold junction compensation. Offered with Auto/Manual tuning selectable, our Auto Tune PID Temperature Controller Model 6600 also has PID/On-Off control user selectable. Moreover, following are some other specifications and features of our Auto Tune PID Temperature Controller Model 6600:

• Separate displays for Temperature and Set Point

• Output selectable as Heater/Cooler logic in On/off mode

• Relay/SSR output selectable

• Offset digitally programmable from front

• Configuration lockable by rear jumper

• User programmable hysterisis band in On/Off mode

• Non-volatile memory to save settings

• Aesthetically designed front panel with membrane switches

Technical specifications:

• Display: 4 digit 0.56” 7 segment Red LED display for Temperature and 4 digit 0.56” 7 segment Red LED display for Set Point

• Sensor: J,K,R or 3 wire PT100

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      • Range: J T/C : 0 to 750˚C K T/C : 0 to 1250˚C R T/C : 0 to 1700˚C

PT100: -100.0 to +600.0˚C

• Accuracy: ±0.1% of Full Scale ± 1 digit

• Relay Logic: In On/Off mode (P=0), Relay programmable as Heater/Cooler logic In PID mode, cycle time of 5sec for SSR and 20sec for Relay 5 Amps/220V AC Relay Contact outputs +10V output for SSR

• Proportional Band (P) : Settable from 0-200.0

• Integral Time (I): Settable from 0-3000secs

• Derivative Time (D): Settable from 0-3000secs

• Hysterisis Band: Settable from 0˚C to 20.0˚C (For On/Off mode i.e. P=0)

• Offset Band: Settable from -20.0˚C to +20.0˚C

• Memory: Non-volatile EEPROM to save settings

• Configuration Lock: Open terminals 4&5 to lock the Sensor type, Relay logic and SSR/Relay selection

• Supply: 220V AC ± 15% @ 50/60Hz

• Dimensions: Front Fascia: 96mm x 96mm x 135mm. Cut Out : 91mm x 91mm

• Weight : 800 grams

We are engaged in manufacturing 16 Channel Temperature Logger with Internal Memory, which is largely admired by the clients for high quality standard. These are offered with 16 Channel Microprocessor Based Temperature Scanner, linearised for PT100 & 3 T/Cs (J, K and R) with cold junction compensation. Apart from this, it also has in-built Real Time Clock with battery back-up and manual & auto scanning selectable. Further, below mentioned are some other features and specifications of our 16 Channel Temperature Logger with Internal Memory:

• Logging of 3000 readings of all 16 channels

• Serial RS-232 output to download all logged values to PC.

• In built Real Time Clock with battery back-up.

• Manual/Auto Scanning selectable.

• Scan rate settable from front panel up to 99sec/channel.

• User settable logging rate.

• Number of channels user selectable.

• Configuration locks at rear to lock the number of channels and clock settings.

• Non-volatile memory to save settings.

• Aesthetically designed front panel with membrane switches.

Technical specifications:

• Display: 4 Digit 0.56” 7 Segment Red LEDs for Temperature and 2 Digit 0.56” 7 Segment Green LEDs for Channel Number

• Number of Channels: Maximum 16

• Sensor: J,K,R T/C or 3 wire PT-100 (common for all channels)

• Range: J T/C : -50˚C to 750˚C K T/C : -50˚C to 1250˚C R T/C : 0 to 1700˚C PT100: -100.0 to +600.0˚C

• Resolution: 1˚C for thermocouples and 0.1˚C for PT100

• Accuracy: ±0.1% of F.S. ±1 Digit

• Serial Output: RS-232 output

• Logging Rate: Settable in Hour : Min. (00:01 to 23:59) RTC controlled with battery backup to save 3000 readings

• Real Time Clock: Adjustable in Hour : Min. and Month & Date

• Auto/Manual mode: Toggle between Auto/Manual modes with front panel indication of mode

• Display Rate: 1 to 99 seconds per channel in Auto Mode

• Memory: Non-volatile EEPROM for saving settings

• Configuration Locks: 1. at rear terminals to lock number of channels. 2. at rear terminals to lock Clock settings

• Supply: 220V AC ± 15% at 50/60Hz

• Ambient Temp.: Maximum 55˚C

• Size (Front): 96 x 192 mm

• Depth: 170 mm

We offer Process Logger that is offered with Temperature display linearised for 3 wire PT100 input and internal printer for logging of temperature at user settable time intervals. Our Process Loggers also have an internal buzzer to indicate power failure. Moreover, our Process Loggers have the following features and specifications:

• Internal Real Time Clock with re-chargeable battery backup

• Set point for controlling temperature of refrigeration

• Dual display of both temperature and Set Point

• User settable window limit with internal buzzer to indicate temperature outside desirable temperature band

• Auto blanking of Set point

Technical specifications:

• Display: 4 digit 0.56” 7 segment Red LED display for Temperature and 4 digit 0.56” 7 segment Red LED display for Set Point

• Sensor: 3 wire PT100

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      • Range: -99.9 to + 100.0˚C

• Accuracy: ±0.1% of Full Scale ± 1 digit

• Printing Mechanism: Thermal printing mechanism using thermal paper

• Paper: Thermal paper (56mm wide)

• Printing Rate: User settable from 0-99mins (Set Rate = 0 for stopping printing)

• Real Time Clock: User changeable with internal battery backup

• Relay Logic: Relay with cooling logic, relay off for temperature < Set Point1, Relay On for Temperature > Set Point 2 (where Set Point 1 < Set Point 2), 5 Amps/220V AC Relay Contact outputs

• Buzzer logic: 1. Window alarm buzzer i.e. Buzzer on for Set Point -Alarm >Temperature > Set Point + Alarm, 2. Switch ON of Buzzer on AC Mains power failure

• Offset Band: Settable from -20.0˚C to +20.0˚C

• Memory: Non-volatile EEPROM to save settings

• Supply : 220V AC ± 15% @ 50/60Hz

• Dimensions: 96 mm x 192 mm x 170 mm.

We provide Process Controller Model 2602 that is designed as per the microprocessor precision controller. These are offered with linearised for PT100 Temperature sensor and 7 types of common thermocouples along with Auto cold junction compensation. Our Process Controller Model 2602 has following features and specifications:

• Input for 4-20mA / 0-20mA / 1-5V / 0-5V from TX for Pressure, Humidity, pH, Temperature etc.

• Display user programmable from 0 to 9999

• Digit 0.56” Bright 7 Segment LEDs

• Decimal user settable

• Separate heater & cooler logic relays

• Hysterics of relay control settable

• Offset separately programmed from front

• Configuration lockable by rear jumper

• Excitation voltage for loop TX. Sourced

• Touch type membrane keys

Technical specifications:

• Display: 4 Digit 0.56” Red 7 Segment LED display

• Inputs: Linear (Universal from TX), 0-20mA, 4-20mA, 0-5V & 1-5V, Non-linear (temperature sensors), T/C – B,E,R,S,T,J,K and 3 Wire PT100

• Accuracy: ±0.25% of SPAN ± 1 Count

• Resolution: Settable 0.001 to 9999 for linear inputs, Settable 1.0 or 0.1 for Temperature Display

• Control: 2 Set of Control Limits, Set-1 heater logic & Set-2 cooler logic, 5 Amps/220V AC Relay Contact output, Hysterics settable

• Calibration: By software. Ambient by rear Pot

• Configuration Lock: Jumper at rear

• Exciter Voltage: 24V @ 30mA for loop TX

• Power: 220V AC ± 15% @ 50/60 Hz

• Ambient: 0-55˚C

• Humidity: Up to 90% (non-condensing)

• Power Consumption: 10VA

• Case: 48 x 96 x 135 mm Plastic ABS

• Front Fascia: 48 x 96 mm

• Panel Cutout: 91 x 91 mm