::: UNITECH INSTRUMENTATION :::
MUMBAI - 400 086

DATA SCANNER

* Maximum 8 analogue input with any combination.
* Universal input type for thermocouple J, K , R, S, T, RTD
   (PT- 100), 4 - 20mA, 0 - 10V, please specify input while order.
* Automatic cold junction compensation for thermocouples.
* Automatic wire length compensation for long wire RTD inputs.
* Very high accuracy 0.25%, With software linearization.
* Temperature sensor break, ‘oPEn’ indication.
* Under Range ‘undr’& over range ‘OuEr’ indication for 4 to 20 mA &
   0 - 10VDC linear input.
* Easy on-line field calibration by user by front keys.
* Built in temperature reading in °C or F by user selectable.
* Individual channel SKIP, HOLD facility from front panel.
* Reading offset facility to compensate the field error.
* Field programmable channel scan time 1 to 59 seconds.
* Two independent set points individual for each channels with two
   common relay.
* Hysterisis : Programmable for relay output.
* Output - 1 NO/C/NC Relay contact rated 230 V/5Amp. for both relay
   1 (ALARM 1) & relay 2 ( ALARM 2) common for all channels.
* Programmable latch & non-latch facility for common relay &
   relay Indication.
* Optional RS-232 / RS-485 serial port with modbus RTU protocol.
* Optional on line Data Acquisition computer software.
* Optional Parallel port for direct printout on 80 column dotmatrix /
   printer without need of computer(PC).
* Field programmable print interval 5 to 9999 seconds. Printers
   with real time clock for on line printing.
* Optional individual relay output can be given for each channel

The TC-800 multiple data scanner is a part of TC series intelligent Microcontroller based Indicator
instrument for realization of economic solution of process control problem.
It is mostly used in:
* Pharmaceutical validation * Online recording for Oven & BOD, Incubator, Humidity Chamber.
* Winding temperature of generators, bearings, motors, transformers
* Heat treatment in furnace. *Water pumping station, water purification & treatment plant.
* Primary & auxiliary temperature scanning of boiler.
* Iron & steel industries for soaking pits oxygen plate, smelter plant.
* Sugar industry for Pan alternation, dailer automation.
* Chemical & petrochemical industry.

No. of I/P channel: Maximum upto 8 Channels in any Input combination as per users”requirement.

Compensation :	Automatic Cold Junction Compensation for all thermocouples.
Display :	4 digits of 13 mm. height L.E.D for process value display 1 digit of 13mm. height L.E.D for channel number display. 8 L.E.Ds for Alarm Indication. AL1 L.E.D get ON, AL 2 L.E.D's get continous blink.
Setting :	5 feathers touch keys on front panel.
Alarm :	2 independent set points individual for each channels with 2 common relay output.
Output :	1 NO/C/NC Relay contact rated 230V/5A for relay1 (AL1) & relay2 (Al2).
Port :	RS-232/RS-485 Serial port with Modbus output or parallel centronics port for 80 column computer printer for direct printout.
Supply :	230VAC A10%, OR 110VAC A10%, 50Hz.
Mounting :	Panel mounting.
Dimension :	96(W) X 96(H) X 175(D) in mm.
Cutout :	92(W) X 92(H) in mm.
Cabinet :	ABS plastic, white colour.
Optional :	a) Datalog Data Acquisition windows based software for real time trending.. B ) Parallel port for direct printout on 80 column dot-matrix / printer without need of computer(PC) C) Individual relay O/P can be given for each channel or with grouping O/P.
Weight :	750 gram (approx.).

TC-1600 : CLASSIC FEATURES:-
* Maximum 16 analogue input with any combination.
* Universal input type for thermocouple J, K , R, S, T,
   RTD (PT- 100), 4 - 20mA, 0 - 10V.(user can connect
   any input)
* Automatic cold junction compensation for thermocouples.
* Automatic wirelength compensation for long wire RTD
    inputs.
* Very high accuracy 0.25%, With software linearization.
* Temperature sensor break, ‘oPEn’ indication.
* Under Range ‘undr’& over range ‘OuEr’indication for
    4 to 20 mA & 0 - 10VDC linear input.
* Easy on-line field calibration by user by front keys.
* Individual channel SKIP, HOLD facility from front panel.
* Reading offset facility to compensate the field error.
* Field programmable channel scan time 1 to 59 seconds.
* Two independent set points individual for each channels
    with four common relay output with grouping facility.
* Hysterisis : Programmable for relay output.
* 1 NO/C/NC Relay contact rated 230 V/5Amp. for four
    relays.
* Programmable latch & non-latch facility for common
    relay & relay Indication.
* Optional RS-232 / RS-485 serial port with modbus RTU
    protocol.
* Optional on line Data Acquisition computer software.
* Optional Parallel port for direct printout on 80 column
     dotmatrix / printer without need of computer(PC).
* Field programmable print interval 1 to 59 minute. Printers
    with real time clock for on line printing.
* Optional individual relay output can be given for each
    channel.

No. of I/P channels: Maximum upto 16 Channels in any Input combination as per users requirement.

Compensation :	Automatic Cold Junction Compensation for all thermocouples
Display :	5 digits of 13 mm. height L.E.D for process value display. 2 digit of 13mm. height L.E.D for channel number display. 32 L.E.Ds for Alarm Indication. AL1 & AL 2. 8 L.E.Ds for TX, RX, HOLD, PROG., Common relay output status.
Setting :	8 feathers touch keys on front panel.
Alarm :	2 independent set points individual for each channels with 2 common relay output.
Output :	1 NO/C/NC Relay contact rated 230V/5A for relay1 (AL1) & relay2 (Al2).
Port :	RS-232/RS-485 Serial port with Modbus output or parallel centronics port for 80 column computer printer for direct printout.
Supply :	230VAC A10%, OR 110VAC A10%, 50Hz.
Mounting :	Panel mounting.
Dimension :	96(W) X 192(H) X 350(D) in mm. , 192(W) X 96(H) X 350(D) in mm.
Cutout :	92(W) X 186(H) in mm. , 186(W) X 92(H) in mm.
Cabinet :	M.S. Powder coated panel mounting type.
Optional :	a) Datalog Data Acquisition windows based software for real time Trending.. b) Parallel port for direct printout on 80 column dot-matrix / printer without need of computer(PC) C) Individual relay O/P can be given for each channel or with grouping O/P.
Weight :	3.5KG gram (approx.)