Fluke 725/APAC/EMEA

Specifications of the Fluke 725 Multifunction Process Calibrator

Measurement accuracy

• DC voltage:
  • 30,000 V: 0,02 % + 2 counts (upper and lower display)
  • 100,00 mV: 0,02 % + 2 counts
  • -10,00 mV to 75,00 mV: 0,025 % + 1 count (via TC connector)
• DC current: 24,000 mA: 0,02 % + 2 counts
• Resistance:
  • 0,0 to 400,0 Ω: 0,1 Ω (4 wires), 0,15 Ω (2 and 3 wires)
  • 401 to 1.500 Ω: 0,5 Ω (4 wires), 1 Ω (2 and 3 wires)
  • 1.500 to 3.200 Ω: 1 Ω (4 wires), 1,5 Ω (2 and 3 wires)
• Frequency:
  • 2,0 to 1.000,0 CPM: 0,05 % + 1 counts
  • 1,0 Hz to 10,00 kHz: 0,05 % + 1 counts
  • Sensitivity: minimum 1 V peak to peak
• Pressure: Accuracy from 0,025 % of range using Fluke 700Pxx pressure modules

Source accuracy

• DC voltage:
  • 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)
• DC current:
  • 24,000 mA (source): 0,02 % + 2 counts
  • 24,000 mA (simulation): 0,02 % + 2 counts
• Resistance:
  • 15,0 to 400,0 Ω: 0,15 Ω
  • 401 to 1.500 Ω: 0,5 Ω
  • 1.500 to 3.200 Ω: 1 Ω
• Frequency:
  • 2,0 to 1.000,0 CPM: 0,05 %
  • 1,0 Hz to 10,00 kHz: 0,25 %
  • Waveform: Square wave of 5 V p-p, deviation of -0,1 V

RTD and Thermocouples

• Measurement accuracy:
  • NI-120: 0,2 °C
  • PT-100 (385): 0,33 °C
  • PT-100 (393): 0,3 °C
  • Resolution: 0,1 °C
  • J, K, T, E: 0,7 – 0,8 °C
  • R, S, B: 1,4 – 1,8 °C

General Specifications

• Ramp functions: Voltage, current, resistance, frequency, temperature
• Temperature ranges:
  • Operation: -10 °C to +55 °C
  • Storage: -20 °C to 71 °C
• Dimensions: 130 x 236 x 61 mm
• Weight: 0,65 kg
• Power supply: 4 AA alkaline batteries