Fluke 725Ex Fluke 725 Process Calibrator Datasheet - Page 1

Fluke 725 Multifunction Process Calibrator Easy-to-use field calibrator with functions to test and calibrate almost anything. • Small, streamlined shape makes it easy to carry • Rugged, reliable design stands up to field use • Easy-to-read measure/source screen lets you view input and output simultaneously • Measure volts, mA, RTDs, thermocouples, frequency, and ohms to test sensors and transmitters • Source/simulate volts, mA, thermocouples, RTDs, frequency, ohms, and pressure to calibrate transmitters • Measure/source1 pressure using any of 29 Fluke 700Pxx Pressure Modules • Source mA with simultaneous pressure measurement to conduct valve and I/P tests • Support flow meter testing with frequency and counts per minute (CPM) functions • Perform fast linearity tests with auto step and auto ramp features • Power transmitters during test using 24 V loop supply with simultaneous mA measurement • Store frequently-used test setups for later use • Three-year warranty 1 Requires accessory hand pump Understanding specifications for process calibrators Application Note (Literature code 1261947) Selection of a calibrator is often based on a specification sheet. This application note helps interpret and compare performance specifications typically used for process calibrators. Simultaneous function capability 24.000 mA DC 24.000 mA DC with 24 V loop supply Channel Channel A B M M or S1 M 100.00 mV DC M or S 30.000 V DC measure M 20.000 V DC measure 10.000 VDC Source M or S 15 to 3200 Ohms M or S Specifications - 724 & 725 Calibrators Function Measure or Source Range or Type Voltage mA1 0 to 100 mV 0 to 10 V (source) 0 to 30 V (measure) 0 to 24 mV (TC terminals) -10.00 mV to +75.00 mV Resistance 15 Ω to 3200 Ω Frequency (725 only) 2.0 to 1,000.0 CPM 1 to 1100 Hz 1.0 to 10.0 kHz Resolution 0.01 mV 0.01 V 0.01 V 0.001 mA .01 mV 0.01 Ω to 0.1 Ω 0.1 CPM 1 Hz 0.1 kHz Accuracy .02 % Rdg + 2 LSD .02 % Rdg + 2 LSD .025 % of range + 1 LSD 0.10 Ω to 1.0 Ω ±0.05 % ±0.05 % ±0.25 % Notes Max load, 1 mA Max load, 1000 Ω For frequency source; 5 V p-p squarewave, -0.1 V offset Thermocouple J, K, T, E, R, S, B, L, U, N RTD Ni120; Pt100 (392); Pt100 (JIS); Pt100, 200, 500, 1000 (385) Pressure2 (requires Fluke 700PXX Modules) M Frequency2; Squarewave, 1 CPM to10 kHz; fixed amplitude 5 V p-p M = Measure S = Source/Simulate 1 On 724, mA is measure only 2 Pressure and frequency on 725 only M or S M or S M used as S M or S 29 Loop Supply 24 V dc N/A 10% Thermocouples J, K, T, E, L, N, U 0.1 ºC, 0.1 ºF to 0.7 ºC Thermocouples B, R, S 1 ºC, 1 ºF to 1.4 ºC RTDs Ni120 (672) Pt 100, 200, 500, 1000 (385) Pt 100 (3916) Pt 100 (3926) 0.1 ºC, 0.1 ºF to 0.2 ºC 1 On 724, mA is measure only Storage temperature: -20 °C to 71 °C Operating temperature: -10 °C to 55 °C Relative humidity: 90 % (10 °C to 30 °C); 75 % (30 °C to 40 °C); 45 % (40 °C to 50 °C); 35 % (50 °C to 55 °C) Shock: 1 meter drop test Safety: CSA C22.2 No. 1010.1:1992 EMC: EN50082-1:1992 and EN55022:1994 Class B Size (HxWxD): 200 mm x 96 mm x 47 mm (7.9 in x 3.8 in x 1.9 in) Weight: 650 g (23 oz) Battery: Four AA alkaline batteries Battery life: 25 hours typical Warranty: Three-years Recommended accessories - 725 Calibrator TL75 See page 39 TL220 See page 39 C125 See page 44 ToolPak See page 37 80PK-27 See page 42 For more information, go to www.fluke.com/725 Included accessories TL75 Test Leads, AC72 Test Clips, one pair of stackable test leads, product overview manual (print) and user's manual (CD-ROM) in 14 languages. Ordering information Fluke-724 Temperature Calibrator (also see page 26) Fluke-725 Multifunction Process Calibrator