DTI-1000 Temperature Indicator

Brand: JOFRA Calibration

The DTI-1000 Digital Temperature Indicator is a fully traceable thermometer recommended as the reference instrument to verify the true temperature of any type of temperature calibrator, liquid bath or dry-block calibrator.

The superior performance along with our long history of reliable, low-drift calibration instruments make it the working standard in many national laboratories worldwide.

Perfect for custody transfer applications where high accuracy is important.
Features
  • One year accuracy to ± 0.004°C
  • System accuracy with STS Series temperature sensors to ± 0.03°C
  • Wide Temperature Range of -200 to 750°C (-328 to 1382°F)
  • Resolution to 0.001°C 
  • Dual channel inputs with differential option
  • Wide selection of sensors (straight, 90°, cabled, etc.) to fit your application
  • Uses True Ohm Measurement, which eliminates EMF in cables, sockets, and sensors

Specifications

Input Interface

  • DTI-1000 A (Pt100/Pt25): 0-360 Ω
  • DTI-1000 B (Pt25): 0-95 Ω

Accuracy, 12 Months Use

  • DTI-1000 A: ± (6 ppm reading + 1.4 mΩ)
  • DTI-1000 B: ± (6 ppm reading + 0.7 mΩ)

Mains

  • Temperature Range: -200 to 750° C / -328 to 1382° F
  • Temperature Coefficient: Outside 23° C ± 3° C / Outside 73° F ± 5° F; 0.8 ppm/°C / 0.45 ppm/°F
  • Input Channels: 2
  • Termination: Goldplated LEMO/4 mm Banana Test Sockets
  • Resolution: 0.1, 0.01 or 0.001° C/F/K/Ω
  • Update Rate (0.1/0.01/0.001°): 2 / 3 / 12 seconds
  • Measuring Units: °C, °F, K and Ω
  • Measuring Current: 1 mA

Miscellaneous

  • Serial Data Interface: RS-232
  • Operating Temperature (Ambient): 0 to 50° C / 32 to 122° F
  • Storage Temperature (Ambient): -20 to 60° C / -4 to 140° F
  • Humidity: 0 to 90 % Relative Humidity
  • Display: VFD, Two Lines, 20 Characters Alphanumeric

Dimension L x W x H

  • 225 × 135 × 195 mm / 8.9 × 5.3 × 7.7 in

Power Supply

  • Mains Adapter: 9 Vdc / 200 mA
  • Battery: 8 × 1.5 V (Type AA)
  • Battery Life: Typically 15 hours

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