Fluke 726 Precision Multifunction Process Calibrator

Fluke 726 Offers

Get More Calibration Power

The Fluke 726 Precision Multifunction Process Calibrator is designed specifically for the Process industry with broad workload coverage, calibration power and unsurpassed accuracy in mind.

The Fluke 726 measures and sources almost all process parameters and can calibrate almost anything. Also, the Fluke 726 will interpret results without the help of a calculator and store measurement data for later analysis.Fluke 726 Offers

Get More Calibration Power

The Fluke 726 Precision Multifunction Process Calibrator is designed specifically for the Process industry with broad workload coverage, calibration power and unsurpassed accuracy in mind.

The Fluke 726 measures and sources almost all process parameters and can calibrate almost anything. Also, the Fluke 726 will interpret results without the help of a calculator and store measurement data for later analysis.

Fluke 726 Specifications

Measurement Accuracy

Voltage DC
30 V: 0.01% + 2 mV (upper display)

20 V: 0.01% + 2 mV (lower display)

90 mV: 0.01% + 10 µV

-10 to 75 mV: 0.025% + 1 count (via TC connector)

Current DC
24 mA: 0.01%+ 2 mA

Resistance
0 to 4000 Ω: ±0.015%

Frequency
2 to 1000 CPM: 0.05% + 0.1 CPM

1 to 1000 Hz: 0.05% + 0.1 Hz

1 to 15 kHz: 0.05% + 0.01 kHz

Sensitivity: 1 V peak-to-peak-minimum

Pressure
Accuracy from 0.025% of range using any of 29 pressure modules

Modules available for differential, gauge, vacuum, absolute, dual and high pressure

Source Accuracy

Voltage DC
100 mV: 0.01% + 10 µV

20 V: 0.01% + 2 mV

-10 to 75 mV: 0.025% + 1 count (via TC connector)

Current DC
24 mA (source): 0.01% + 2 µA

24 mA (simulate): 0.01% + 2 µA

Resistance
Range, accuracy (percent of reading + floor) and excitation current

5 to 400 Ω, 0.015% + 0.1 Ω, 0.1 to 0.5 mA

5 to 400 Ω, 0.015% + 0.05 Ω, 0.5 to 3 mA

400 to 1500 Ω, 0.015% + 0.5 Ω, 0.05 to 0.8 mA

1500 to 4000 Ω, 0.015% + 0.5 Ω, 0.05 to 0.4 mA

Frequency
2 to 1000 CPM: 0.05%

1 to 1000 Hz: 0.05%

1 to 10 kHz: 0.25%

10 to 15 kHz: 0.5%

Waveform: 5 V p-p squarewave, -0.1 V offset

RTDs and Thermocouples

Measure and Source Accuracy
Cu10: 1.8°C

NI-120: 0.15°C

PT-100 (385): 0.45°C

PT-100 (392): 0.35°C

PT-100 (391-JIS): 0.35°C

PT-200 (385): 0.95°C

PT-500 (385): 0.55°C

PT-1000 (385): 0.35°C

RTD resolution: 0.01°F (0.01°C)

Cu10.01 C: 0.1°F (0.1°C)

J: 0.4°C

K: 0.5°C

T: 0.4°C

E: 0.4°C

R: 1.4°C

S: 1.4°C

B: 1.4°C

L: 0.45°C

U: 0.45°C

N: 0.6°C

XK: 0.4°C

BP: 1.1°C

TC resolution: J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F

Functions

Ramp
Source functions: Voltage, current, resistance, frequency, temperature

Ramps: Slow ramp, fast ramp, 25% step-ramp

Loop Power
Voltage: 24 V

Accuracy: 10%

Maximum current: 22 mA, short circuit protected

Step
Source functions: Voltage, current, resistance, frequency, temperature

Steps: 25% of range, 100% of range

General Specifications

Environmental
Operating temperature: 14 to 131°F (-10 to 55°C)

Storage temperature: -4 to 159.8°F (-20 to 71°C)

Operating altitude: 9842.5′ (3000 m)

Agency Approvals
EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992

Battery
Type: 4 x AA alkaline batteries

Replacement: Separate battery compartment, accessible without breaking calibration seal

Side Port Connections
Pressure module connector, also used for remote real-time programming

Dimensions
7.9 x 3.8 x 1.9″ (200 x 96 x 47 mm)

Weight
23 oz (650 g)

Click here for complete specifications on the Fluke 726

What’s included with the Fluke 726
Process Calibrator
NIST-Traceable Calibration Report and Data
Test Leads
Stackable Test Leads
Alligator Clips
Quick Reference Guide
Three-Year Warranty