Fluke 724 Temperature Calibrator

Everything you need to troubleshoot and calibrate temperature sensors and transmitters

The Fluke 724 is powerful yet easy-to-use temperature calibrator that sources and measures 10 thermocouple types, and 7 RTD types, plus volts and ohms. It also measures mA while simultaneously supplying loop power to the transmitter. Use it to test and calibrate almost any temperature instrument, so you only need one tool to expertly test all the temperature sensors and transmitters in your plant.

The Fluke 724 even handles high-speed pulsed RTD circuits and provides loop power. The dual-line measure/source display lets you source temperature and view loop current at the same time. And with its simple, "no menus controls, you'll be able to get all your testing done faster. Whether you're performing fast linearity tests using the 25% and 100% step functions, or performing a remote test using the auto step or auto ramp feature the Fluke 724 will help you get the job done.

Built to help you work quickly

With its compact, easy-to-carry streamlined shape, the Fluke 724 also features a bright backlit display that lets you work in low light conditions. The large battery capacity (four AA alkaline batteries) gives you long runtimes, and the easy-to-access battery door makes it quick to change out batteries when necessary. All this in a rugged, reliable package designed to stand up to field use.

Features

  • Powerful, easy-to-use, high-accuracy temperature calibrator
  • Test and calibrate temperature sensors and transmitters
  • Measures 4 to 20 mA loops and can provide loop power
  • Measures RTDs, thermocouples, ohms, and volts
  • Source/simulates thermocouples, RTDs, volts, and ohms

Product Details

  • Specifications: Fluke 724 Temperature Calibrator
  • Measurement Accuracy
  • Voltage DC 30.000 V 0.02% + 2 counts (upper display)
  • 20.000 V 0.02% + 2 counts (lower display)
  • 100.00 mV 0.02% + 2 counts
  • -10.00 mV to 75.00 mV 0.025% + 1 count (via TC connector)
  • Current DC 24.000 mA 0.02% + 2 counts
  • Resistance 0.0 to 400.0 ? 0.1 ? (4-wire), 0.15 ? (2- and 3-wire)
  • 401 to 1500 ? 0.5 ? (4-wire), 1 ? (2- and 3-wire)
  • 1500 to 3200 ? 1 ? (4-wire), 1.5 ? (2- and 3-wire)
  • Source Accuracy
  • Voltage DC 100.00 mV 0.02% + 2 counts
  • 10.000 V 0.02% + 2 counts
  • -10.00 mV to 75.00 mV 0.025 % + 1 count (via TC connector)
  • Resistance 15.0 to 400.0 ? 0.15 ? (exc. current 0.15 to 0.5 mA), 0.1 ? (exc. current 0.5 to 2 mA)
  • 401 to 1500 ? 0.5 ? (excitation current 0.05 to 0.8 mA)
  • 1500 to 3200 ? 1 ? (excitation current 0.05 to 0.4 mA)
  • RTDs and Thermocouples
  • Measure accuracy NI-120 0.2°C
  • PT-100 (385) 0.33°C
  • PT-100 (393) 0.3°C
  • PT-100 (JIS) 0.3°C
  • PT-200 (385) 0.2°C
  • PT-500 (385) 0.3°C
  • PT-1000 (385) 0.2°C
  • Resolution 0.1°C
  • J 0.7°C
  • K 0.8°C
  • T 0.8°C
  • E 0.7°C
  • R 1.8°C
  • S 1.5°C
  • B 1.4°C
  • L 0.7°C
  • U 0.75°C
  • N 0.9°C
  • Resolution J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
  • XK 0.6°C
  • BP 1.2°C
  • Source accuracy NI-120 0.2°C
  • PT-100 (385) 0.33°C
  • PT-100 (393) 0.3°C
  • PT-100 (JIS) 0.3°C
  • PT-200 (385) 0.2°C
  • PT-500 (385) 0.3°C
  • PT-1000 (385) 0.2°C
  • Resolution 0.1°C
  • Accuracy stated for 4-wire measurement.
  • J 0.7°C
  • K 0.8°C
  • T 0.8°C
  • E 0.7°C
  • R 1.4°C
  • S 1.5°C
  • B 1.4°C
  • L 0.7°C
  • U 0.75°C
  • N 0.9°C
  • Resolution J, K, T, E, L, N, U: 0.1°C, B, R, S: 1°C
  • XK 0.6°C
  • BP 1.2°C

Specifications

  • Ramp functions Source functions Voltage, current, resistance, frequency, temperature
  • Ramps Slow ramp, Fast ramp, 25% step-ramp
  • Loop power function Voltage 24 V
  • Accuracy 10%
  • Maximum current 22 mA, short circuit protected
  • Step functions Source functions Voltage, current, resistance, frequency, temperature
  • Steps 25% of range, 100% of range
  • Environmental Specifications
  • Operating temperature -10°C to 55°C
  • Storage temperature -20°C to 71°C
  • Humidity (without condensation) 90% 10°C to 30°C
  • 75% 30°C to 40°C
  • 45% 40°C to 50°C
  • 35% 50°C to 55°C
  • Safety Specifications
  • Safety rating CSA C22.2 No. 1010.1:1992
  • EMC EN50082-1:1992 and EN55022:1994 Class B
  • Mechanical and General Specifications
  • Size 96 x 200 x 47 mm
  • Weight 650 g
  • Batteries Four AA alkaline batteries
  • Warranty Three years
  • Battery life 25 hours typical
  • Shock and vibration Random, 2 G, 5-500 Hz

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