MTC Marine Temperature Calibrator

Brand: JOFRA Calibration

The MTC Series portable temperature calibrator is a fast, time-saving, cost effective calibrator designed specifically for the maritime industry.

Maximize accuracy with a one year recommended calibration interval, or lower the cost of ownership of your temperature calibrator by extending the interval to three years!

Reduce costs associated by recalibration and managing assets by 66%.

The MTC temperature calibrator also features an intuitive easy-to-use interface, and popular functions like automatic switch test and auto stepping are available with special one-key-one-function buttons.

Colored safety icons make it quick and easy to detect a hot or cold calibrator helping to reduce injuries, while a stability icon and time estimator help user’s track the current status.
Features
  • Temperature range from 28 to 650°C (82 to 1202°F)
  • One Year Accuracy of ± 0.9°C and Stability to ± 0.1°C
  • Three Year Accuracy to ± 1.8°C and Stability to ± 0.1°C
  • Dry block calibrator
  • Lightweight and easy to carry
  • Multi-hole insert kits
  • MVI circuitry ensures stability despite mains supply variations

Specifications

Temperature

  • Range: 28° to 650° C / 82° to 1202° F
  • Lowest Calibration Temperature: Ambient +5° C / 9° F

Accuracy

  • MTC-650 A 1 year: ± 0.9° C / ± 1.62° F
  • MTC-650 A 3 year: ± 1.8° C / ± 3.24° F

Stability

  • MTC-650 A: ± 0.1° C / ± 0.18° F

Radial Homogeneity (Difference Between Holes)

  • 0.1° C / 0.18° F

Settings

  • Resolution: 1 or 0.1
  • Units: °C or °F or K

Heating Time

  • 23 to 650° C / 73 to 1202° F - 18 minutes

Cooling Time

  • 650 to 100° C / 1202 to 212° F - 39 minutes
  • 100 to 50° C / 212 to 122° F - 18 minutes

Time to Stability (Typical)

  • 8 minutes

Mains

  • 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

Dimension L x W x H

  • 248 × 148 × 305 mm / 9.76 × 5.83 × 12.01 in

Weight

  • 6.1 kg / 13.4 lb

Immersion Depth

  • 115 mm / 4.53 in

Well Diameter

  • 26 mm / 1.02 in

Insert Dimensions (Diameter x Length)

  • 25.7 mm × 120 mm / 1.01 × 4.72 in

Switch Input (Dry Contact)

  • Test Voltage: Maximum 14 Vdc
  • Test Current: Maximum 1 mA

Digital Interface

  • USB 2.0

Operating Temperature

  • 0° to 50° C / 32° to 122° F

Storage Temperature

  • -20° to 50° C / -4° to 122° F

Humidity

  • 5 to 90 % Relative Humidity, Non-Condensing

Protection Class

  • IP10

Certificates

  • CE
  • DNV

Altitude

  • 0-2000 m

Electromagnetic Compatibility

  • Tested for use in domestic establishment and in establishments directly connected to low voltage power supply network which supplies buildings used for domestic purposes as well as in an industrial electromagnetic environment as described in EN 61326-1: 2013

Line Voltage/Frequency

  • 90-127 Vac / 180-254 Vac 47-63 Hz

IEC Protection Class

  • Class I

Power Consumption

  • 1150 VA max

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