Ametek MTC-650A Marine Temperature Calibrator

With wide temperature ranges from 28 to 650° C / 82 to 1202° F, the MTC-650 A portable temperature calibrator facilitates correct readings on all of your temperature monitoring devices. The Jofra MTC-650A features a 3-year recalibration interval, making it an ideal calibrator for the maritime industry. Unstable mains power supplies are a major contributor to calibration inaccuracies. Traditional temperature calibrators often become unstable in industrial environments where large electrical motors, heating elements, and other devices are periodically cycled on and off. The cycling of supply power can cause lower quality temperature regulators to perform inconsistently, leading to both inaccurate readings and unstable temperatures. The MTC-650 A employs the MVI, thus avoiding such stability problems. The MVI circuitry continuously monitors the supply voltage and ensures a constant energy flow to the heating elements. 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. Ametek MTC-650A Marine Temperature Calibrator 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 +0.1°C / +0.18°F. Radial Homogeneity 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 mins. General Specifications Voltage 115 V (90-127) / 230 V (180-254). Max Power Consumption ? 70 bar 1150 VA. Frequency 50 Hz +3, 60 Hz +3. 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% Rh, non-condensing. Protection Class IP10. CE 2014/30/EU : EN61326-1: 2013 2014/35/EU : EN61010-1:2010

• EN61010-2-030 : 2010. DNV Marine type approval from Det Norske Veritas. Physical Specifications Immersion Depth 115 mm / 4.53 in. Well diameter 26 mm / 1.02 in. Insert Dimensions (diameter x length) 25.7 mm x 120 mm / 1.01 x 4.72 in. Dimension L x W x H 248 x 148 x 305 mm / 9.76 x 5.83 x 12.01 in. Weight 6.1 kg / 13.4 lb.

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