Fluke 726 Specifications

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Fluke Process Calibration Instruments

Model 726 Precision Multifunction Process Calibrator - Specifications

Voltage DC	30.000 V
	20.000 V
	90.00 mV
	-10mV to 75.00mV

0.01% + 2mV (upper display)

0.01% + 2mV (lower display)

0.01% + 2mV to 10mV

0.025% + 1 count (via TC connection)

Current DC

24.000 mA

0.01% + 2mA

Resistance

0.0 to 4000.0 Ω

±0.015%

Frequency	2.0 to 1000.0 CPM
	1.0 to 1000.0 Hz
	1.00 to 15.00 kHz
	Sensitivity

0.05% + 0.1 cpm

0.05% + 0.1 Hz

0.05% + 0.1 kHz

1V peak-to-peak-minimum

Pressure

Accuracy

from 0.025% of range using any of 29 pressure modules.*

Note: * for detailed specifications refer to pressure modules in Options and Accessories.

Modules available for differential, gage, vacuum, absolute, dual and high pressure.

Voltage DC	100.00 mV
	20.000 V
	-10mV to 75.00mV

0.01% + 10mV

0.01% + 2mV

0.025% + 1 count (via TC connection)

Current DC	24.000 mA (Source)
24.000 mA (Simulate)

0.01% + 2mA

Resistance

Range	Accuracy	Excitation Current
5Ω to 400Ω	0.015% + 0.1Ω	0.1mA to 0.5mA
5Ω to 400Ω	0.015% + 0.05Ω	0.5mA to 3mA
400Ω to 1500Ω	0.015% + 0.5Ω	0.5mA to 0.8mA
1500Ω to 4000Ω	0.015% + 0.5Ω	0.5mA to 0.4mA
Percent of reading + floor

Frequency	2.0 to 1000.0 CPM
	1.0 to 1000.0 Hz
	1.0 to 10.0 kHz
	10.0 to 15.0 kHz
	Waveform

0.05%

0.25%

0.5%

5V p-p square-wave, -0.1V offset

Measure and Source Accuracy
	Cu10
	NI-120
	PT-100 (385)
	PT-100 (392)
	PT-100 (391-JIS)
	PT-200 (385)
	PT-500 (385)
	PT-1000 (385)
	Resolution:
	J:
	K:
	T:
	E:
	R:
	S:
	B:
	L:
	U:
	N:
	XK:
	BP:


1.8°C	-10°C to 250°C
0.15°C	-80°C to 260°C
0.25°C	-200°C to 800°C
0.15°C	-200°C to 630°C
0.25°C	-200°C to 630°C
0.75°C	-200°C to 630°C
0.35°C	-200°C to 630°C
0.15°C	-200°C to 630°C
0.01°C
0.4°C
0.5°C
0.4°C
0.4°C
1.4°C
1.4°C
1.4°C
0.45°C
0.45°C
0.6°C
0.4°C
1.1°C

J, K, T, E, L, N, U	0.1ºC, 0.1ºF
B, R, S	1ºC, 1ºF

Ramp Functions
	Source Functions
	Ramps

Voltage, current, resistance, frequency, temperature

Slow ramp, Fast ramp, 25% step-ramp

Step Functions
	Source Functions
	Steps

Voltage, current, resistance, frequency, temperature

25% of range, 100% of range

Loop Power Function
	Voltage
	Accuracy
	Maximum Current

24V

10%

22mA (short circuit protected)

Storage Temperature	-20ºC to 71ºC
Operating Temperature	-10ºC to 55ºC
Safety Approvals	EN 61010-1: 1993, ANSI/ISA S82.01-1994 CSA C22.2 No. 1010.1:1992
Operating Altitude	3000 meters
Size	200mm x 96mm x 47mm (7.9" x 3.8" x 1.9")
Weight	650g (23oz)
Battery	Four AA alkaline batteries.
Battery Replacement	Separate battery compartment, accessible without breaking calibration seal.
Side Port Connections	Pressure module connector, also used for remote real-time programming.