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Medium & high range temperature calibration -25->660C
Wide temperature range:
CTC155: -25 to 155°C
CTC350: 33 to 350°C
CTC660: 33 to 660°C
Fully automatic calibration without computer connection
Ideal thermal stability up to ±0.04°C
Heat pipe technology with unique dual heat zone synchronizes the temperature in the heat pipe
Color LCD screen, full information display
Computer communication via USB 2.0 port
Smart standard sensor with "plug n play" plug designed at 90° angle for convenient plugging into the heat pipe
Switch test mode (C model only), Auto-stepping 20 steps for easy installation and use
Time, fast calibration
Included JofraCal calibration software makes calibration and calibration certificate issuance simple and fast
Specially designed and convenient transport case
CTC temperature calibrator includes 2 different models:
CTC-A: Calibrator CTC-C temperature
: Temperature calibrator with input slot for standard sensor
| Specifications | |
| Overview | |
| Temperature range (at ambient temperature 23°C): | |
| CTC155: | -25 to 155°C |
| CTC350: | 33 to 350°C |
| CTC652 | 28 to 650°C |
| CTC660: | 33 to 660°C |
| Accuracy: | |
| Using external standard STS sensor: | |
| CTC155C | ±0.2°C |
| CTC350C | ±0.40°C |
| CTC652C | ±0.45°C |
| CTC660C | ±0.45°C |
| Using internal standard sensor: | |
| CTC155: | ±0.3°C |
| CTC350: | ±0.45°C |
| CTC652 | ±0.65°C |
| CTC660: | ±0.85°C |
| Thermal stability: | |
| CTC155: | ±0.04°C |
| CTC350: | ±0.05°C |
| CTC652 | ±0.05°C |
| CTC660: | ±0.08°C |
| Thermal stabilization time: | approximately 10 minutes |
| Radial uniformity: | |
| CTC155: | ± 0.02°C |
| CTC350: | ± 0.02°C |
| CTC652 | ± 0.03°C |
| CTC660: | ± 0.03°C |
| Resolution: | 1°, 0.1°, 0.01° |
| Heating rate: | |
| CTC155: | -25 to 155°C 29 minutes |
| CTC350: | 33 to 350°C 6 minutes |
| CTC652 | 33 to 650°C 33 minutes |
| CTC660: | 33 to 660°C 18 minutes |
| Cooling rate: | |
| CTC155: | 155 to -25°C 12 minutes |
| CTC350: | 350 to 50°C 34 minutes |
| CTC652 | 650 to 50°C 73 minutes |
| CTC660: | 660 to 50°C 57 minutes |
| Computer communication: | USB 2.0 port |
| Thermowell Depth: | |
| CTC155: | 120mm |
| CTC350: | 115mm |
| CTC652 | 190mm |
| CTC660: | 115mm |
| Power Supply: | |
| CTC-155 230V, 50Hz, 400W | |
| CTC-350/660 230V, 50Hz, 1150W | |
| Weight: | |
| CTC155: | 5.5 kg |
| CTC350: | 5 kg |
| CTC652 | 9 kg |
| CTC660: | 6.1 kg |
