Multifunction Process Calibrator Fluke 725

With the Fluke 725 multi-functional process instrument calibrator, you can test and calibrate almost all process parameters. It can measure and output milliamperes, volts, temperatures (RTD and thermocouples), frequencies, ohms, and pressure signals (an optional external pressure module is required). Is it necessary to calibrate the transmitter? The split display screen of the 725 allows simultaneous observation of both input and output. For valve and I/P testing, mA can be output while measuring the pressure. The 725 features automatic stepping and automatic ramp functions, which can be used for remote testing. The 25% stepping function is suitable for rapid linearity detection. When you get the Fluke 725, you can start working immediately. This instrument is very simple to control. It has no menu and is easy to operate. Its storage function makes the setup quicker and very robust.

Category: Flowmeter

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Description

Measurement accuracy
Direct current voltage	30.000 V	0.02%+ 2 characters (upper part of the display screen)
	30.000 V	0.02% + 2 counts (lower part ofthe display screen)
	100.00 mV-10.00 mv to75.00 mV	0.02%+2 counts 0.025%+1 count(via TC connector)
Direct current	24.000 mA	0.02%+2 counts
Resistor	0.0 to 400.0 Ω	0.1Ω (4-wire); 0.15Ω (2-wire and 3-wire)
	401 to 1500 ohms	0.5Ω (4-wire); 1Ω (2-wire and 3-wire)
	1500 to 3200 ohms	1Ω (4-wire); 1.5Ω (2-wire and 3-wire)
Frequency	2.0 to 1000.0 CPM	0.05%+1 count
	1.0 to 1100.0 Hz	0.05% + 1 count
	1.00 to 10.00 kHz	0.05% +1 count
	Sensitivity	1V Minimum Peak-to-Peak Value
Pressure	When using any of the 29 pressure modules,the accuracy is 0.02596 of the range (for detailed specifications, please refer to thepressure modules in the accessories and options, The following modules are provided: differential pressure, pressure gauge.vacuum degree, absolute pressure, dual pressure and high pressure.
Output accuracy
Direct current voltage	100.00 mV	0.02%+2 counts
	10.000 V	0.02%+2 counts
	10.00 mV to75.00	0.025% + 1 count (via TC connector)
Direct current	24,000 mA (output)	0.02% +2 counts
Direct current	24,000 mA (analog)	0.02%+2 counts
Resistor	15.0 to 400.0 Ω	0.15 Ω (excitation current ranging from 0.15 to 0.5 mA) and 0.1 Ω (excitation current ranging from 0.5 to 2 mA)
	401 to 1500 Ω	0.5Ω(Excitation current: 0.05 to 0.8 mA)
	1500 to 3200 Ω	1Ω(Excitation current: 0.05 to 0.4 mA)
Frequency	2.0 to 1000.0 CPM	0.05%
	1.0 to 1100.0 Hz	0.05%
	1.00 to 10.00 kHz	0.25%
	Waveform	5 V p-p square wave, -0.lV offset
Technical Specifications
Slope function	Output Function	Voltage; Curent, Resistance, Frequency, Temperature
Slope function	Sloping	Slow linearslope,fastlinear slope,25%stepwise slope
Loop power supply function	Voltage:	24V
	Precision:	10%
	Maximum current:	22 mA; Short-circuit protection
Step signal	Output Function:	Voltage: Curent, Resistance, Frequency, Temperature
Step signal	Step length:	25% and 100% of the range
Mechanical and general specifications
Size	130 x236 x61 mm
Weight	650g
Battery	Four AA type alkaline batteries
Warranty period	3 years
Battery life	25 hours, typical value
Replace the battery	A separate battery compartment that can be operated without damaging the calibration seal
Side port connection	Pressure module connector, also serving as a remote real-time programming interface
Environmentalindicators
Workingtemperature /	-10°C to +55°C
Storagetemperature	-20°C to 71°C
Working altitude	3000 m