TC2000
COMBINES BENEFITS OF DRY BLOCK, LIQUID BATH, REFERENCE THERMOMETER AND
UP TO 20-POINT AUTOMATED CALIBRATION IN ONE UNIT
Probably the most complete temperature calibration system ever built, Tek Know’s TC2000 is designed to combine a dry block
calibrator, a liquid bath calibrator and a reference thermometer in one uniquely portable design. Get all the advantages of both dry
blocks and liquid baths in one calibrator.
With the onboard WINDOWS CE computer and full graphic LCD display, the TC2000 is incredibly user friendly. Set up of an
automated 20 point comparison calibration is menu driven and the TC2000 clearly displays temperature of both your sensor under
test and if desired an optional external reference probe. In addition a graph of the sensor temperature and block temperature is
displayed to accurately verify when stability is reached.
The massive 2” diameter well allows for multiple probes to be inserted in either a liquid bath or metal block. The large calibration
volume provides the TC2000 with excellent stability and accuracy. The TC2000 offers a temperature range of -40°C below ambient
to +150°C.
• Field Portability with Laboratory Accuracy
• Largest Well Capacity 2” x 6”, (50mm X 155mm)
• Stability Better than 0.005°C with Liquid Bath Option
• Saves Time with Up To 20-Point Automated Comparison Calibration
• Built Into Its Own Carrying Case
As Dry Block
• Quick change in well temperature
• No mess or liquids
• Good stability, <±0.02°C
• Large well capacity
As Liquid Bath
• Excellent stability, <±0.005°C
• Excellent repeatability
• Better capacity: accommodates sensors’ different
sizes and shapes
• No need to make fittings for sensors
• Small temperature gradients
With Built-In Reference Thermometer
• Easy to set up 20 point automatic calibration
• Graphical 1/4 VGA display
• RTD, T/C, V and mA test sensor inputs
• Calibration reports produced according to ISO 9000
• Comparison method optimizes possible thermometer
accuracy
• Programmable correction tables for external references
Information subject to change without notice. Prices in USD. V044.6
TC2000, CONTINUED
EASY-TO-USE GRAPHICAL LCD DISPLAY WITH GUIDING MENUS
1. Main Menu — Calibration Mode
• Calibration set-up from numeric keyboard or softkeys
• Graphical or Numerical display for internal or external reference sensor and sensor under test
• Switch test indication
• When using TC2000 as a stirred liquid bath, you may set an appropriate impeller speed from this window
2. Main Menu — Configuration
In this mode, the following set-ups are made:
• 20-Point automatic calibration
• Temperature units in °C, °F and °K
• Reference sensor internal or external
• External reference sensor correction table
• Sensor under test: T/C, Pt100 or 4-20mA
• The TC2000 Helper guides you through
all configurations
3. Main Menu — Information
In this mode, you will get all necessary
information about the calibrator.
• Next calibration date can be set
by user
1.
3.
2.
Information subject to change without notice. Prices in USD. V044.6
TC2000, CONTINUED
SPECIFICATIONS
FIELD TEMPERATURE RANGE -40°C below ambient to 150°C (-40°F below ambient to 302°F)
RESOLUTION 0.01°C
GRADIENTS AT 95°C W/ WATER ±0.06°C
BETWEEN BOTTOM AND 25 MM FROM TOP
STABILITY (30 MIN. AFTER NORMAL STABILIZATION)
AS A DRY BLOCK ±0.02°C
AS A STIRRED LIQUID BATH ±0.005°C
AS A STIRRED ICE BATH ±0.001°C
ACCURACY (WITH INTERNAL REF.) ±0.3°C
UNCERTAINTY (BEST) ≤ 0.03°C (depending on ext. reference)
WELL DEPTH 155 mm (6”)
WELL DIAMETER 50 mm (2”)
THERMOSTAT TEST yes
INTERFACE RS232
POWER SUPPLY 110 VAC or 240 VAC (50/60Hz) (field selectable)
OPERATING TEMPERATURE 0 to 40°C (32 to 104°F)
DIMENSIONS 16 x 10 x 14 in.
WEIGHT (WITHOUT INSERTS) 35 lb.
ELECTRICAL SPECIFICATIONS
INPUTS PORT A RANGE RES. ACCURACY
PT100 2, 3 AND 4-WIRE* -50 to 800°C 0.01°C ±0.05°C ±0.009% rdg
INPUTS PORT B
PT100 2, 3 AND 4-WIRE* -50 to 800°C 0.01°C ±0.05°C ±0.009% rdg
TYPE K -100 to 1370°C 0.1°C ±0.25°C ±0.03% rdg
TYPE J -200 to 1200°C 0.1°C ±0.25°C ±0.03% rdg
TYPE E -200 to 1000°C 0.1°C ±0.25°C ±0.04% rdg
TYPE T -200 to 400°C 0.1°C ±0.25°C ±0.03% rdg
TYPE S 0 to 1760°C 0.1°C ±0.25°C ±0.03% rdg
TYPE R 0 to 1760°C 0.1°C ±0.25°C ±0.03% rdg
TYPE B 400 to 1820°C 0.1°C ±0.25°C ±0.03% rdg
TYPE N -200 to 1300°C 0.1°C ±0.25°C ±0.05% rdg
VOLTAGE 0 to 10V 1µV ±2µV ±0.02% rdg
CURRENT 0 to 22mA 1µA ±2µA ±0.02% rdg
COLD JUNCTION** 0 to 40°C 0.1°C ±0.25% rdg
TC INPUT TEMPERATURE DRIFT ±0.009%/°C or 90 ppm/°C
V AND MA INPUT TEMPERATURE DRIFT ±0.0027%/°C or 27 ppm/°C
* Pt100 conforms to IEC751 and temperature scaling of ITS-90
** All thermocouple inputs are cold junction compensated
ORDERING INFORMATION
Standard Delivery includes: Metal Block Insert with 1/8”, 3/16”, 3/8” holes, RS-232 interface, tool for changing insert, NIST
calibration certificate, instruction manual, thermal switch test leads, and all necessary connectors for the reference thermometer.
TC2000 Temperature Calibrator, -40°C below ambient to 150°C (302°F) $ 7,995
TC2000-INS-L Liquid Insert for TC2000 395
TC2000-INS-B Undrilled metal block for custom probe diameters 210
935-14-82 Standard Reference Probe, -50° to 250°C (482°F) 395
Information subject to change without notice. Prices in USD. 052605
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