For the temperature calibration professional that wants a highly accurate, easy-to-use, single function RTD temperature calibrator the Fluke 712B is the ideal test tool.

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Features at a Glance

The 712B can measure and simulate (13) different RTD types and resistance
Measure 4 to 20 mA signals while simultaneously sourcing a temperature signal
Hanging tool designed in and included with every unit
Configurable 0 % and 100 % source settings for quick 25 % linearity checks
Linear ramp and 25 % step auto ramp based on 0 % and 100 % settings
Dual inputs and backlit display for easy interpretation of measurements
Power down settings remembered at power up for easy restart of tests
1-year and 2-year specifications and traceable certification of calibration

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General Specifications
Maximum voltage applied between any terminal and earth ground or between any two terminals	30 V
Operating temperature	-10�°C to 50�°C
Storage temperature	-30�°C to 60�°C
Operating altitude	2,000 meters
Storage altitude	12,000 meters
Relative humidity (% RH operating without condensation)	Non condensing
	90% (10�°C to 30�°C)
	75% (30�°C to 40�°C)
	45% (40�°C to 50�°C)
	(Without condensation)
Vibration requirements	MIL-T-28800E, Class 2
Drop text requirements	1 meter
IP Rating	IEC 60529: IP52
Electromagnetic environment	IEC 61326-1, Portable
Safety	IEC 61010-1, Max 30 V to earth, Pollution Degree 2
Power supply	4 AA NEDA 1.5A IEC LR6 batteries
Size (H x W x L)	52.5 mm x 84 mm x 188.5 mm
Weight	515 g

Standard accessories

Included equipment

Magnetic hanging tool
batteries,
manual,
traceable calibration certificate,
test leads

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Recommended options

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Model Name	Description
Fluke 712B	�RTD Calibrator
5627A-12-X	Secondary PRT, 305 mm x 6.35 mm (12 x 1/4 in), -200 °C to 420 °C (17025 accredited calibration included. Traceable to NIST standards.) X = termination. Specify "A" (INFO-CON for 914X), "B" (bare wire), "D" (5-pin DIN for Tweener Thermometers), "G" (gold pins), "I" (INFO-CON for 1521 or 1522), "J" (banana plugs), "L" (mini spade lugs), "M" (mini banana plugs), "P" (INFO-CON for 1523 or 1524), or "S" (spade lugs).
5627A-6-X	Secondary PRT, 152 mm x 4.7 mm (6 x 3/16 in), -200 °C to 300 °C (17025 accredited calibration included. Traceable to NIST standards.) X = termination. Specify "A" (INFO-CON for 914X), "B" (bare wire), "D" (5-pin DIN for Tweener Thermometers), "G" (gold pins), "I" (INFO-CON for 1521 or 1522), "J" (banana plugs), "L" (mini spade lugs), "M" (mini banana plugs), "P" (INFO-CON for 1523 or 1524), or "S" (spade lugs).
5627A-9-X	Secondary PRT, 229 mm x 4.7 mm (9 x 3/16 in), -200 °C to 300 °C (17025 accredited calibration included. Traceable to NIST standards.) X = termination. Specify "A" (INFO-CON for 914X), "B" (bare wire), "D" (5-pin DIN for Tweener Thermometers), "G" (gold pins), "I" (INFO-CON for 1521 or 1522), "J" (banana plugs), "L" (mini spade lugs), "M" (mini banana plugs), "P" (INFO-CON for 1523 or 1524), or "S" (spade lugs).

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