• Part Number: CTC-660-A-230A-009-XX-F-XX
• Temperature Range: 28 to 660°C (82 to 1220°F)
• Model: Basic model, without input
• Power Supply: 230 VAC EU
• Insert Type: Metric sizes
• Insert Size: 9mm
• External Reference Sensor: Without
• Calibration Certificate: Traceable to International Standards
• Accessories: Without
• Temperature range from 28 to 660°C (82 to 1220°F) with 6 models
• Accuracy to ± 0.45°C and Stability to ± 0.08°C
• Lightweight and easy to carry
• Multi-hole and/or insert kits
• Input for external reference sensor on all C models
• MVI circuitry ensures stability despite mains supply variations
• Crisp, full-color display, with improved navigation
• Auto step function with up to 12 preset temperature points
• Optimized switch test with automatic up and down test runs
• Manual calibration using pre-defined temperature points
• Memory to store up to 5 calibration processes
• Optional input for reference temperature sensor, to increase the accuracy even more

• Temperature:
• Temperature Range:
• Range: 28 to 660°C / 82 to 1220°F
• Lowest calibration temperature: ambient +5°C / 41°F
• Accuracy:
• CTC-660 with internal ref. sensor:  ±0.85°C /±1.53°F
• CTC-660 with STS-120:  ±0.45°C /±0.81°F
• Stability:
• CTC-660: ±0.08°C / ±0.14°F
• Measured after the stability indicator has been on for 10 minutes.
• Measuring time is 30 minutes.
• Radial Homogeneity (difference between holes):
• CTC-660: 0.1°C / 0.18°F
• Settings:
• Resolution: 1 or 0.1 or 0.01
• Units: .°C or °F or K
• Heating Time:
• CTC-660: 23 to 660°C / 73 to 1220°F. . . 18 minutes
• All specifications are given with an ambient temperature 23° C/73.4° F
• ± 3° C/5.9° F. Specified at 115 V/230 V.
• Cooling Time: 
• CTC-660: 660 to 100°C / 1220 to 212°F. . . 39 minutes
• CTC-660: 100 to 50°C / 212 to 122°F. . . 18 minutes
• Time to Stability (typical): 
• CTC-660: 5 minutes
• Mains Power:
• Voltage: 115 V (90-127) / 230 V (180-254)
• Max Power Consumption: 1150 VA
• Frequency, US deliveries:  60 Hz ±3
• Frequency, non US deliveries: 50 Hz ±3, 60 Hz ±3
• Physical Specifications:
• Dimension: L x W x H: 248x148x305 mm / 9.76x5.83x12.01 in
• Weight: CTC-660.: 6.1 kg / 13.4 lb
• Immersion Depth:
• CTC-660: 115 mm / 4.53 in
• Well diameter: 
• CTC-660: 26 mm / 1.02 in
• Insert Dimensions (diameter x length): 
• CTC-660:  25,7 mm x 120 mm / 1.01 x 4.72 in
• Electrical:
• Switch Input (dry contact): 
• Test Voltage: Maximum 14 VDC
• Test Current: Maximum 1 mA
• Digital Interface: USB 2.0
• Environmental:
• Operating Temperature: 0 to 50°C / 32 to 122°F
• Storage Temperature: -20 to 50°C / -4 to 122°F
• Humidity: 5 to 90% Rh, non-condensing
• Protection Class: IP-10
• External reference sensor:
• STS-120-A-966: .0 to 660°C / 32 to 1220°F
• Accuracy: 
• Hysteresis (@ 0°C / 32°F):  0.01°C / 0.018°F
• Long Term Stability (@ 0°C / 32°F): 0.014°C / 0.025°F
• Repeatability: 0.004°C/ 0.007°F
• Sensing element:
• Type: Pt100
• Response time
• STS-120-A: t0.5 (50%) : 8 sec.
• STS-120-A: t0.9 (90%) : 26 sec.
• Dimensions: 
• Diameter: 4 mm / 0.157 in
• Length: 151 mm / 5.95 in
• Max. height over calibrator top: 25 mm / 0.94 in

• (1) CTC660 dry-block calibrator
• (1) 9mm Insert Size
• (1) Mains power cable 230VAC EU
• (1)Traceable certificate - temperature performance
• (1) Tool for insertion tubes
• (1) User manual
• (1) Test cables (1 x red, 1 x black)
• (1) USB cable
• (1) JofraCal calibration software
• (1) CTC-660 and CTC-652 includes a Heat Shield

Brochure/Datasheet

Instruction Manual

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Note: Prices are not binding at any time subject to change without prior notice