Fluke 725Ex Multifunction Process Calibrator Description
The Fluke 725Ex multifunction process calibrator is a powerful tool that is able to calibrate almost any process instrument. The device is especially useful for areas in which the risk of explosion is high, because it does not give out enough energy to ignite a flame. What’s more, its simple, rugged design makes for an excellent field instrument. We offer the Fluke 725Ex for as little as £120 per week.
Features and Benefits
- Two-channel simultaneous source and measure capability for calibration of transmitters
- Power transmitters with internal loop supply
- Pressure switch test function to capture set, reset and deadband values
- Compact size and weight
- Simple, push-button user interface
- Rugged and reliable
Product Specs
- Ramp functions (Source): voltage, current, resistance, frequency, temperature
- Ramps: slow ramp, fast ramp, 25% step-ramp
- Loop power function voltage: 12V
- Function accuracy: 10%
- Loop power function max. current: 22mA
- Maximum voltage: 30 V
- Temperature: -40 °C to 71 °C (storage), 10 °C to 55 °C (operating)
- Relative humidity: 95 % (10 to 30 °C); 75 % (30 to 40 °C); 45 % (40 to 50 °C); 35 % (50 to 55 °C)
- Shock: 30 g, 11 ms, half-sine shock (or 1 meter drop test)
- Vibration: Random, 2 g, 5-500 Hz
- Agency approvals: ATEX II 1 G Ex ia IIB 171°C I.S. Class I, Division 1 Groups B-D
- Safety: ATEX ( II 1G EEx ia IIB) 171 °C KEMA 04ATEX 1303X, I.S. Class I, Div 1 Groups B-D, 171 °C compliant
- EMC: EN50082-1:1992 abd EN55022:1994 Class B
- Size: 130 x 236 x 61mm
- Weight: 0.85kg
- Batteries: 4 x AA alkaline batteries