Fluke 726 Multifunction Precision Process Calibrator

Key Features

  • More precise measurement and calibration source performance, accuracies of 0.01%
  • Two separate channels; measure, source and view process signals simultaneously
  • Measure volts, mA, RTDs, thermocouples, frequency, and resistance to test sensors and transmitters
  • Source/simulate volts, mA, thermocouples, RTDs, frequency, ohms, and pressure to calibrate transmitters
  • Measure/source pressure using any of 29 Fluke 700Pxx Pressure Modules
  • Source mA with simultaneous pressure measurement to conduct valve and I/P tests
  • Integrated pressure switch test captures set, reset and deadband of a switch
  • Memory storage for up to 8 calibration results
  • Transmitter error% calculation to interpret results without a calculator
  • Perform fast linearity tests with auto step and auto ramp
  • 24 V loop supply with simultaneous mA measurement
  • Frequency totalizer and frequency pulse train source mode for flowmeter testing
  • HART mode with 250 ohm resistor for HART instrumentation compatibility
  • Custom RTD curves for certified RTD probes
  • Improved reliability with new voltage input protection
  • Three-year warranty

Fluke 726 Accessories

  • Alligator Clips
  • Banana Type Test Leads
  • Calibration Pumps
  • Cases
  • Current Clamp Adaptors / Current Clamps
  • DMM Probe Kits
  • DMM Probes with Leads
  • Hook Test Leads
  • Pincer Test Leads
  • Pressure Calibrator Modules
  • Probe Bodies
  • Telecom Test Leads
  • Temperature Probes

Description

FLUKE 726 - Precision Multifunction Process Calibrator

The Fluke 726 is designed for the process industry with broad workload coverage, calibration power, and unsurpassed accuracy. It measures and sources almost all process parameters and can calibrate almost anything. It also interprets results without a calculator and stores measurement data for later analysis.

Features include a split-screen display, thermocouple input/output with automatic compensation, manual and automatic stepping/ramping, calibration screen storage, and remote control capability via PC.

Manufacturer Specifications

Voltage DC 30.000 V 0.01%+2 mV (upper)
20.000 V 0.01%+2 mV (lower)
90.00 mV 0.01%+10 µV
-10.00 mV to 75.00 mV 0.025%+1
Current DC 24.000 mA 0.01%+2 µA
Resistance 0–4000 Ω: ±0.015%
Frequency 2–1000 CPM: 0.05%+0.1 cpm
1–1000 Hz: 0.05%+0.1 Hz
1–15 kHz: 0.05%+0.01 kHz
Sensitivity: 1 V p-p min
Pressure Accuracy 0.025% of range using 29 pressure modules (differential, gauge, vacuum, absolute, dual, high pressure)
Source Accuracy (Voltage DC) 100.00 mV 0.01%+10 µV
20.000 V 0.01%+2 mV
-10.00 mV to 75.00 mV 0.025%+1
Source Accuracy (Current DC) 24.000 mA (Source) 0.01%+2 µA
24.000 mA (Simulate) 0.01%+2 µA
Source Accuracy (Resistance) 5–400 Ω: 0.015%+0.1 Ω (0.1–0.5 mA)
5–400 Ω: 0.015%+0.05 Ω (0.5–3 mA)
400–1500 Ω: 0.015%+0.5 Ω (0.05–0.8 mA)
1500–4000 Ω: 0.015%+0.5 Ω (0.05–0.4 mA)
Source Accuracy (Frequency) 2–1000 CPM: 0.05%
1–1000 Hz: 0.05%
1–10 kHz: 0.25%
10–15 kHz: 0.5%
Waveform: 5 V p-p squarewave
RTDs & Thermocouples Measure & Source Accuracy: Cu10, NI-120, PT-100 (385/392/391-JIS), PT-200, PT-500, PT-1000
RTD Resolution: Cu10 = 0.01 °C
TC Resolution: J: 0.15 °C, K: 0.45 °C, T: 0.35 °C, E: 0.35 °C, R: 0.95 °C, S: 0.55 °C, B: 1.4 °C, L: 0.45 °C, U: 0.6 °C, N: 0.4 °C
General: J,K,T,E,L,N,U = 0.1 °C (0.1 °F); B,R,S = 1 °C (1 °F)
Ramp Functions Source functions: Voltage, current, resistance, frequency, temperature
Ramps: Slow ramp, Fast ramp, 25% step-ramp
Loop Power Function 24 V, ±10%, max 22 mA (short-circuit protected)
Step Functions Source functions: Voltage, current, resistance, frequency, temperature
Steps: 25% and 100% of range
Environmental Operating Temp: -10 °C to +55 °C
Storage Temp: -20 °C to 71 °C
Operating Altitude: 3000 m
Safety Approvals EN 61010-1:1993, ANSI/ISA S82.01-1994, CAN/CSA C22.2 No 1010.1:1992
Mechanical & General Size: 200 × 96 × 47 mm (7.9 × 3.8 × 1.9 in)
Weight: 650 g (23 oz)
Batteries: 4 × AA alkaline
Battery Replacement: Separate compartment, accessible without breaking calibration seal
Side Port: Pressure module connector / remote programming

Tech Specs

Type Hand Held
Measure Voltage Yes
Loop Voltage Min 0.01 mV (0.00001 V)
Simulate Loop Voltage Yes
Loop Voltage Max 30 V
Voltage Measurement Max 30 V
Voltage Measurement Min 0.01 mV (0.00001 V)
Source/Simulate DC Current Yes
Measure DC Current Yes
Current Measurement Max 24 mA
Current Measurement Min 0.001 mA
Source/Simulate Resistance Yes
Measure Resistance Yes
Resistance Measurement Max 4 KΩ
Resistance Measurement Min 5 Ω
Source/Simulate Frequency Yes
Measure Frequency Yes
Frequency Measurement Max 15 Hz
Frequency Measurement Min 1 Hz
Measure RTD Yes
Measure Thermocouples Yes
Source/Simulate Pressure No
Pressure Modules Available Yes
Hart Compatible No
FieldBus Compatible No
Backlighted Yes
Graphical Screen No
Types RTD/Thermocouples Accepted B, C, E, J, K, L, N, R, S, T, U

Test Equipment General Attributes

Unique Features Accuracies of 0.01%. Memory storage for up to 8 calibration results. Frequency totalizer and pulse train source mode. Two separate channels for simultaneous measure and source.
Warranty 3 Years
Safety Approval CSA
Product Weight 23 oz (1.44 lbs)
Product Height 1.9 in
Product Length 7.9 in
Product Width 3.8 in
Data Logging No
HTS/Schedule B Number 9030.39.0100
ECCN Number 3A992
Calibration Included NIST Calibration
Power Supply Voltage Battery Powered
Country of Origin Malaysia

Fluke 726 Multifunction Precision Process Calibrator

Key Features

  • More precise measurement and calibration source performance, accuracies of 0.01%
  • Two separate channels; measure, source and view process signals simultaneously
  • Measure volts, mA, RTDs, thermocouples, frequency, and resistance to test sensors and transmitters
  • Source/simulate volts, mA, thermocouples, RTDs, frequency, ohms, and pressure to calibrate transmitters
  • Measure/source pressure using any of 29 Fluke 700Pxx Pressure Modules
  • Source mA with simultaneous pressure measurement to conduct valve and I/P tests
  • Integrated pressure switch test captures set, reset and deadband of a switch
  • Memory storage for up to 8 calibration results
  • Transmitter error% calculation to interpret results without a calculator
  • Perform fast linearity tests with auto step and auto ramp
  • 24 V loop supply with simultaneous mA measurement
  • Frequency totalizer and frequency pulse train source mode for flowmeter testing
  • HART mode with 250 ohm resistor for HART instrumentation compatibility
  • Custom RTD curves for certified RTD probes
  • Improved reliability with new voltage input protection
  • Three-year warranty

Fluke 726 Accessories

  • Alligator Clips
  • Banana Type Test Leads
  • Calibration Pumps
  • Cases
  • Current Clamp Adaptors / Current Clamps
  • DMM Probe Kits
  • DMM Probes with Leads
  • Hook Test Leads
  • Pincer Test Leads
  • Pressure Calibrator Modules
  • Probe Bodies
  • Telecom Test Leads
  • Temperature Probes

Description

FLUKE 726 - Precision Multifunction Process Calibrator

The Fluke 726 is designed for the process industry with broad workload coverage, calibration power, and unsurpassed accuracy. It measures and sources almost all process parameters and can calibrate almost anything. It also interprets results without a calculator and stores measurement data for later analysis.

Features include a split-screen display, thermocouple input/output with automatic compensation, manual and automatic stepping/ramping, calibration screen storage, and remote control capability via PC.

Manufacturer Specifications

Voltage DC 30.000 V 0.01%+2 mV (upper)
20.000 V 0.01%+2 mV (lower)
90.00 mV 0.01%+10 µV
-10.00 mV to 75.00 mV 0.025%+1
Current DC 24.000 mA 0.01%+2 µA
Resistance 0–4000 Ω: ±0.015%
Frequency 2–1000 CPM: 0.05%+0.1 cpm
1–1000 Hz: 0.05%+0.1 Hz
1–15 kHz: 0.05%+0.01 kHz
Sensitivity: 1 V p-p min
Pressure Accuracy 0.025% of range using 29 pressure modules (differential, gauge, vacuum, absolute, dual, high pressure)
Source Accuracy (Voltage DC) 100.00 mV 0.01%+10 µV
20.000 V 0.01%+2 mV
-10.00 mV to 75.00 mV 0.025%+1
Source Accuracy (Current DC) 24.000 mA (Source) 0.01%+2 µA
24.000 mA (Simulate) 0.01%+2 µA
Source Accuracy (Resistance) 5–400 Ω: 0.015%+0.1 Ω (0.1–0.5 mA)
5–400 Ω: 0.015%+0.05 Ω (0.5–3 mA)
400–1500 Ω: 0.015%+0.5 Ω (0.05–0.8 mA)
1500–4000 Ω: 0.015%+0.5 Ω (0.05–0.4 mA)
Source Accuracy (Frequency) 2–1000 CPM: 0.05%
1–1000 Hz: 0.05%
1–10 kHz: 0.25%
10–15 kHz: 0.5%
Waveform: 5 V p-p squarewave
RTDs & Thermocouples Measure & Source Accuracy: Cu10, NI-120, PT-100 (385/392/391-JIS), PT-200, PT-500, PT-1000
RTD Resolution: Cu10 = 0.01 °C
TC Resolution: J: 0.15 °C, K: 0.45 °C, T: 0.35 °C, E: 0.35 °C, R: 0.95 °C, S: 0.55 °C, B: 1.4 °C, L: 0.45 °C, U: 0.6 °C, N: 0.4 °C
General: J,K,T,E,L,N,U = 0.1 °C (0.1 °F); B,R,S = 1 °C (1 °F)
Ramp Functions Source functions: Voltage, current, resistance, frequency, temperature
Ramps: Slow ramp, Fast ramp, 25% step-ramp
Loop Power Function 24 V, ±10%, max 22 mA (short-circuit protected)
Step Functions Source functions: Voltage, current, resistance, frequency, temperature
Steps: 25% and 100% of range
Environmental Operating Temp: -10 °C to +55 °C
Storage Temp: -20 °C to 71 °C
Operating Altitude: 3000 m
Safety Approvals EN 61010-1:1993, ANSI/ISA S82.01-1994, CAN/CSA C22.2 No 1010.1:1992
Mechanical & General Size: 200 × 96 × 47 mm (7.9 × 3.8 × 1.9 in)
Weight: 650 g (23 oz)
Batteries: 4 × AA alkaline
Battery Replacement: Separate compartment, accessible without breaking calibration seal
Side Port: Pressure module connector / remote programming

Tech Specs

Type Hand Held
Measure Voltage Yes
Loop Voltage Min 0.01 mV (0.00001 V)
Simulate Loop Voltage Yes
Loop Voltage Max 30 V
Voltage Measurement Max 30 V
Voltage Measurement Min 0.01 mV (0.00001 V)
Source/Simulate DC Current Yes
Measure DC Current Yes
Current Measurement Max 24 mA
Current Measurement Min 0.001 mA
Source/Simulate Resistance Yes
Measure Resistance Yes
Resistance Measurement Max 4 KΩ
Resistance Measurement Min 5 Ω
Source/Simulate Frequency Yes
Measure Frequency Yes
Frequency Measurement Max 15 Hz
Frequency Measurement Min 1 Hz
Measure RTD Yes
Measure Thermocouples Yes
Source/Simulate Pressure No
Pressure Modules Available Yes
Hart Compatible No
FieldBus Compatible No
Backlighted Yes
Graphical Screen No
Types RTD/Thermocouples Accepted B, C, E, J, K, L, N, R, S, T, U

Test Equipment General Attributes

Unique Features Accuracies of 0.01%. Memory storage for up to 8 calibration results. Frequency totalizer and pulse train source mode. Two separate channels for simultaneous measure and source.
Warranty 3 Years
Safety Approval CSA
Product Weight 23 oz (1.44 lbs)
Product Height 1.9 in
Product Length 7.9 in
Product Width 3.8 in
Data Logging No
HTS/Schedule B Number 9030.39.0100
ECCN Number 3A992
Calibration Included NIST Calibration
Power Supply Voltage Battery Powered
Country of Origin Malaysia
Guardian Safety Supply by Guardian Safety Supply

Fluke 726 Multifunction Precision Process Calibrator

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