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Temperature calibrator with inputs for reference sensor and sensor-under-test 4-20 mA and mV
Ambient Temperature @ 23ºC: -30°C to 150°C
Ambient Temperature @ 0ºC: -50°C to 150°C
Stability: ± 0.02°C
Uniformity
Axial: ± 0.08°C
Radial: ± 0.02°C
Accuracy
With Internal Sensor: ± 0.15°C
With External Sensor SRS (*): ± 0.07°C
Display
Type: Touch Screen
Set Point Range: -50°C to 150°C
Resolution: User-selectable 0.1, 0.01, 0.001°C
Units: User-selectable °C, °F, K
Calibration Volume
Immersion Depth: 135 mm
Insert Diameter: 35 mm
Standard Insert Supplied: 1 insert with 3.5, 4.5, 5.5, 6.5, 8.5, 10.5 mm pockets
Heating Time: Ambient to 150°C: 30 min (including time to stability)
Cooling Time: Ambient to -50°C: 60 min (including time to stability)
Thermocouple Input
Type: K, N, R, S, J, E
Range: 0 to 1300°C
Accuracy: ± 1°C (including CJC error)
Resolution: User-selectable 0.1, 0.01°C
RTD Input
Type: Pt100 (3/4 wires) IEC
Range: -100°C to 700°C
Accuracy: ± 0.3°C
Resolution: User-selectable 0.1, 0.01°C
General
Computer Interface: USB Type B
Switch Test: Yes, with automatic log of switch open and switch closed
Ramp: Yes, fully programmable
Weight: 8 kg
Dimensions: 160 × 340 × 330 mm
Power Requirement: 115 or 230 V – 50/60 Hz
Power: 300 VA
Notes: Requires SRS sensor and special UKAS matching calibration. Long-term drift not included.
Scope of Supply: Each PTB150 is supplied with: Power cable, USB cable, switch test lead, standard insert, insert removal tool, traceable calibration certificate, and instruction manual.
The TCT150 is a low range portable dry block temperature calibrator capable to generate temperature below ambient.
