Precision Ultra Cool Dry Block Temperature Calibrator

Precision Ultra Cool Dry Block Temperature Calibrator About

• Model: TCAL 1503 / -100
• Display: 4.3 inch True TFT LCD Display with Touch screen
• Temperature Readout: C / F (selectable)
• Temperature Range: -100C to 40C 20C to 30C Ambient
• Resolution: 0.01C
• Block Stability (30 mins): Better than  0.03C at full range
• Block Radial uniformity:  0.05C at full range
• Loading effect: Better than  0.08C
• Hysteresis better: than  0.03C

Heating time:

• 25C to 40C : 30 min
• -100C to 25C : 80 min

Cooling time:

• 25C to -100C : 85 min
• 40C to 25C : 12 min
• Stabilization Time: 15 minutes
• Insert (Dia. x Height): 30mm x 120mm
• Test sensor immersion depth: 115 mm
• Standard well holes in mm: Insert No. 1:- 5.1, 6.2, 6.2 & 8.1, Insert No. 2:- 6.2, 6.2 & 10.2
• Measure inputs: RTD-PT 100, PT 1000 / TC - J, K, R, S, T, E, B, N, Analog - mA, V, mV, ohms

Measure (Range, Resolution, Accuracy):

Range Resolution Accuracy

mV- 0 to 75mV 0.001 (0.025%rdg +2V)

V- 0 to 10V 0.0001 (0.025%rdg +0.1mV)

mA- 0 to 25mA 0.0001 (0.025%rdg +2A)

Ohms- 0 to 4000 0.01 (0.025%rdg +0.05)

PT 100- -200 to 800C 0.01 (0.025%rdg +0.1C)

PT 1000- -200 to 630C 0.01 (0.025%rdg +0.1C)

J- -200 to 1200C 0.1 (0.025%rdg +0.1C)

K- -200 to 1370C 0.1 (0.025%rdg +0.1C)

R- 0 to 1760C 0.1 (0.025%rdg +0.3C)

S- 0 to 1760C 0.1 (0.025%rdg +0.3C)

N- -200 to 1200C 0.1 (0.025%rdg +0.1C)

B- 600 to 1800C 0.1 (0.025%rdg +0.3C)

T- -200 to 400C 0.1 (0.025%rdg +0.1C)

E- -200 to 1000C 0.1 (0.025%rdg +0.1C)

Cold junction Accuracy:  0.3C

Communication: RS 485 MODBUS

UUC Sensor supply input: 24V DC  10% / 50mA max.

Power supply: 230V AC  10% / 50Hz (optional 110V AC)

Power Consumption: 500 VA

Switch test: Provided

Overall Dimension in mm: 356 x 210 x 534 (L x B x H) (Approx.)

Weight: 15.9 kg (with well insert) (Approx.)