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Tek Know TC2000 Dry & Liquid Calibration Bath
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Item Number: TC2000
Manufacturer: Tek Know
Manufacturer Part No: TC2000
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Tek Know TC2000 Temperature Calibrator
Probably the most complete temperature calibration system ever built,
Tek Know's TC 2000 is designed to combine a dry block calibrator,
a liquid bath calibrator and a reference thermometer in one uniquely
portable design. Get the best features of both dry block and liquid bath in
one calibrator.
Easy to set up, with a large 2" diameter well capacity, the TC 2000's
excellent stability (+/- 0.004 Deg C) and accuracy offers a temperature range of
-40 Deg C below ambient to +150 Deg C. The full graphic LCD display, 1/4 VGA,
clearly displays readings, and the TC 2000's built-in computer permits 20
calibration points to be set for automatic calibration.
This unit produces calibration reports to ISO9000, and can use the standard
RS232 interface to dump to printers. The TC 2000 uses a Windows CE
operating system, and external reference advantages incorporated into this
calibration unit makes it possible to work in true temperature by using correction
tables. The built-in reference thermometer allows for the easy set-up of an
automatic multi-point calibration system.
Features:
• Field Portability with Laboratory Accuracy
• Up to 20 Point Automatic Calibration with Memory Recall
• Performs Unattended Calibrations
• Largest Well Capacity 50 mm x 155 mm (2" x 6")
• RS232 Interface with FREE Software
• Built-in Reference Thermometer with VGA Screen
• Reads Thermocouples, RTDs, mA and VDC
• Built into its Own Rugged Carrying Case
• Kit includes: Dry block insert (1/8" 3/8", 3/16"), Test Cable for Temp Switches,
Connectors, Extraction Tool, insulation Pieces, Calibration Certificate, Manual
RS-232 Interface Plus FREE Software
Technical Specifications:
| FIELD TEMPERATURE RANGE: |
-40 Deg C below ambient to 150 Deg C
(-80 Deg F below ambient to 302 Deg F) |
| RESOLUTION: |
0.01 Deg C |
GRADIENTS AT 95 Deg C W/WATER
BETWEEN BOTTOM AND 25 MM FROM TOP |
+/-0.06 Deg C |
STABILITY (30 MIN. AFTER STABILIZATION)
AS A DRY BLOCK:
AS A STIRRED LIQUID BATH:
AS A STIRRED ICE BATH: |
+/-0.02 Deg C
+/-0.005 Deg C
+/-0.001 Deg C |
| ACCURACY (WITH INTERNAL REF.): |
+/-0.3 Deg C |
| UNCERTAINTY (BEST): |
+/-0.03 Deg C (depending on ext.
reference) |
| WELL DEPTH: |
155 mm (6") |
| WELL DIAMETER: |
50 mm (2") |
| BATH CHAMBER DIMENSIONS: |
261 cm3 |
| TEMPERATURE SWITCH TEST: |
Yes |
| INTERFACE: |
RS232 |
| POWER SUPPLY: |
110 VAC (90-130V), 50/60Hz
230 VAC (180-250V), 50/60Hz |
| OPERATING TEMPERATURE: |
0 to 40 Deg C (32 to 104 Deg F) |
| DIMENSIONS: |
16 x 10 x 14 in. |
| WEIGHT: |
(WITHOUT INSERTS) 35 lb. |
| ELECTRICAL SPECIFICATIONS |
RANGE |
RES. |
ACCURACY |
INPUTS PORT A:
PT100 2, 3 AND 4-WIRE*: |
-50 to 800 Deg C |
0.01 Deg C |
+/-0.05 Deg C +/-0.009% rdg |
INPUTS PORT B:
PT100 2, 3 AND 4-WIRE*: |
-50 to 800 Deg C |
0.01 Deg C |
+/-0.05 Deg C +/-0.009% rdg |
| TYPE K: |
-100 to 1370 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.03% rdg |
| TYPE J: |
-200 to 1200 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.03% rdg |
| TYPE E: |
-200 to 1000 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.04% rdg |
| TYPE T: |
-200 to 400 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.03% rdg |
| TYPE S: |
0 to 1760 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.03% rdg |
| TYPE R: |
0 to 1760 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.03% rdg |
| TYPE B: |
400 to 1820 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.03% rdg |
| TYPE N: |
-200 to 1300 Deg C |
0.1 Deg C |
+/-0.25 Deg C +/-0.05% rdg |
| VOLTAGE: |
0 to 10V |
1uV |
+/-2uV +/-0.02% rdg |
| CURRENT: |
0 to 22mA |
1uA |
+/-2uA +/-0.02% rdg |
| COLD JUNCTION**: |
0 to 40 Deg C |
0.1 Deg C |
+/-0.25% rdg |
| TC INPUT TEMPERATURE DRIFT: |
+/-0.009%/ Deg C or 90 ppm/ Deg C |
| V AND mA INPUT TEMPERATURE DRIFT: |
+/-0.0027%/ Deg C or 27 ppm/ Deg C |
* Pt100 conforms to IEC751 and temperature scaling of ITS-90
** All thermocouple inputs are cold junction compensated |
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