Fluke 725 Multifunction Process Calibrator

Take along the Fluke 725 Multifunction Process Calibrator, and you’re equipped to test and calibrate almost any process parameter.

 

“Simply" Powerful!

Take along the Fluke 725 Multifunction Process Calibrator, and you're equipped to test and calibrate almost any process parameter. Measure and source mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules. Do you need to calibrate transmitters? The 725's split display lets you view input and output values simultaneously. For valve and I/P tests, you can source mA while measuring pressure. The 725 has auto-stepping and auto-ramping for remote testing, plus 25% stepping for fast linearity tests. From the moment you pick it up, the Fluke 725 is ready to perform. Its simple controls, without menus, make operation easy. Its memory functions make set up fast. And its rugged design lets it work as hard as you do.

The Fluke 725 Multifunction Process Calibrator is a powerful, yet easy-to-use field calibrator.

Use the measure and source functions to test and calibrate almost any process parameter.

  • Small, streamlined shape makes it easy to carry
  • Rugged, reliable design stands up to field use
  • Easy to read measure/source screen lets you view input and output simultaneously
  • Measure volts, mA, RTDs, thermocouples, frequency, and ohms 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
  • Support flow meter testing with frequency and CPM functions
  • Perform fast linearity tests with auto- step and auto-ramp features
  • Power transmitters during test using loop supply with simultaneous mA measurement
  • Handling of fast pulsed RTD transmitters and PLCs, with pulses as short as 10 ms
  • Store frequently used test setups for later use
  • Backlight lets you work in poor light
  • Large battery capacity of four AA cells
  • Battery door for easy changes

 

 

 

Measurement Accuracy

Voltage DC
30.000 V  0.02%+ 2 counts (upper display)
30.000 V  0.02%+ 2 counts (lower display)
100.00 mV  0.02%+ 2 counts
-10.00 mV to 75.00 mV  0.025 % + 1 count (via TC connector)
Current DC
24.000 mA  0.02%+ 2 counts
Resistance
0.0 to 400.0 Ω  0.1Ω (4-wire), 0.15Ω (2- and 3-wire)
401 to 1500 Ω  0.5Ω (4-wire), 1Ω (2- and 3-wire)
1500 to 3200 Ω  1Ω (4-wire), 1.5Ω (2- 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  1 V peak-to-peak-minimum
Pressure
Accuracy  from 0.025% of range using any of 29 pressure modules.
 (for detailed specifications refer to pressure modules in options and accessories)
 Modules available for differential, gauge, vacuum, absolute, dual and high pressure.

Source Accuracy

Voltage DC
100.00 mV  0.02%+2 counts
10.000 V  0.02%+2 counts
-10.00 mV to 75.00 mV  0.025 % + 1 count (via TC connector)
Current DC
24.000 mA (Source)  0.02%+ 2 counts
24.000 mA (Simulate)  0.02%+ 2 counts
Resistance
15.0 to 400.0 Ω  0.15 Ω (exc. current 0.15 to 0.5 mA), 0.1 Ω (exc. current 0.5 to 2 mA)
401 to 1500 Ω  0.5 Ω(excitation current 0.05 to 0.8 mA)
1500 to 3200 Ω  1 Ω(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 squarewave, -0.1 V offset

RTDs and Thermocouples

Measure Accuracy:
NI-120  0.2 °C
PT-100 (385)  0.33 °C
PT-100 (393)  0.3 °C
PT-100 (JIS)  0.3 °C
PT-200 (385)  0.2 °C
PT-500 (385)  0.3 °C
PT-1000 (385)  0.2 °C
Resolution:  0.1 °C
J:  0.7 °C
K:  0.8 °C
T:  0.8 °C
E:  0.7 °C
R:  1.8 °C
S:  1.5 °C
B:  1.4 °C
L:  0.7 °C
U:  0.75 °C
N:  0.9 °C
Resolution  J, K, T, E, L, N, U: 0.1 °C, 0.1 °F B, R, S: 1 °C, 1 °F
XK  0.6°C
BP  1.2°C
Source Accuracy:
NI-120  0.2 °C
PT-100 (385)  0.33 °C
PT-100 (393)  0.3 °C
PT-100 (JIS)  0.3 °C
PT-200 (385)  0.2 °C
PT-500 (385)  0.3 °C
PT-1000 (385)  0.2 °C
Resolution:  0.1 °C
Note:  Accuracy stated for 4-wire measurement.
J:  0.7 °C
K:  0.8 °C
T:  0.8 °C
E:  0.7 °C
R:  1.4 °C
S:  1.5 °C
B:  1.4 °C
L:  0.7 °C
U:  0.75 °C
N:  0.9 °C
Resolution  J, K, T, E, L, N, U: 0.1 °C, B, R, S: 1 °C
XK  0.6°C
BP  1.2°C

Specifications

Ramp Functions
Source functions:  Voltage, current, resistance, frequency, temperature
Ramps  Slow ramp, Fast ramp, 25% step-ramp
Loop Power Function
Voltage:  24 V
Accuracy:  10%
Maximum current:  22 mA, short circuit protected
Step Functions
Source functions:  Voltage, current, resistance, frequency, temperature
Steps  25% of range, 100% of range

Environmental Specifications

Operating Temperature
 -10 °C to +55 °C
Storage Temperature
 -20 °C to 71 °C
Operating Altitude
 3000 m

Safety Specifications

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

Mechanical & General Specifications

Size
 130 x 236 x 61 mm
Weight
 0.65 kg
Batteries
 4 AA alkaline batteries
Battery Replacement
 Separate battery compartment, accessable without breaking calibration seal
Side port connections
 Pressure module connector, also used for remote real-time programming
 

 

Model Name

Description

Fluke 725 Multifunction Process Calibrator including:
  • One set of AC72 alligator clips
  • One set of stackable test leads
  • One set of TL 75 testleads
  • User manuals
  • NIST- traceable calibration report and data
 

Accessories common to all models:

Accessory

Description

G3P-Group4
  • SILVER CarePlan.
  • Models covered: 190, 196C, 199C, 434, 435, 724, 725, 726, 700BCW, 741, and 743.
  • Extends warranty from three to five years.
S3P-Group4
  • SILVER CarePlan.
  • Models covered: 190, 196C, 199C, 434, 435, 724, 725, 726, 700BCW, 741, and 743.
  • Extends warranty from three to five years.
AC220 SureGrip™ Alligator Clips
AC280 SureGrip™ Hook Clips
AC283 SureGrip™ Pincer Clips
AC175  Alligator Clip Set
AC87 Heavy Duty Bus Bar Clip Set
TL910 Electronic Test Probes
C100 Universal Carrying Case
C120 C120 Hard Carrying Case
C125 Meter Case
C25 Large Soft Case for DMMs
C510 Leather Meter Case
C550 Tool Bag
C75 Accessory Case
C781 Meter Case
CXT80 Extreme Case
TPAK ToolPak, Meter Hanging Kit
700P00 Differential Pressure Module 1 in. H2O (0.25 kPa)
700P01 Differential Pressure Module 1 in. H2O (0.25 kPa)
700P02 Differential Pressure Module 1 psi (6900 Pa)
700P03 Differential Pressure Module 5 psi (34 kPa)
700P04 Differential Pressure Module 15 psi (103 kPa)
700PMP Pressure Pump 150 psi (10 bar)
700HTH-1 Fluke 700HTH-1 Hydraulic Test Hose
700PRV-1 Fluke 700PRV-1 Pressure Relief Valve Kit
700PTP-1 Fluke 700PTP-1 Pneumatic Test Pump
700HTP-2 Hydraulic Test Pump
700P22 Differential Pressure Module Wet 1 psi (6900 Pa)
700P23 Differential Pressure Module Wet 5 psi (34 kPa)
700P24 Differential Pressure Module Wet 15 psi (103 kPa)
700PA3 Absolute Pressure Module 5 psi (34 kPa)
700PA4 Absolute Pressure Module 15 psi (103 kPa)
700PA5 Absolute Pressure Module 30 psi (207 kPa)
700PA6 Absolute Pressure Module 100 psi (690 kPa)
700TC2 Thermocouple Plug Kit 700TC2
80CJ-M Type J Male Mini-Connectors
80CK-M Type K Male Mini-Connectors
80PJ-EXT Extension Wire Kit
80PK-1 Bead Probe (Type K)
80PK-22 SureGrip™ Immersion Temperature Probe
80PK-24 SureGrip™ Air Temperature Probe
80PK-25 SureGrip™ Piercing Temperature Probe
80PK-26 SureGrip™ Tapered Temperature Probe
80PK-27 Industrial Surface Temperature Probe
80PK-3A Surface Probe
80PK-8 Pipe Clamp Temperature Probe
80PK-9 General Purpose Probe
80PK-EXT Extension Wire Kit
80PT-25 SureGrip Piercing Temperature Probe
80PT-EXT Extension Wire Kit
700PD2 Dual Pressure Module ±1 psi (±6900 Pa)
700PD3 Dual Pressure Module ±5 psi (±34 kPa)
700PD4 Dual Pressure Module ±15 psi (±103 kPa)
700PD5 Dual Pressure Module –15 to 30 psi (–100 to 207 kPa)
700PD6 Dual Pressure Module –15 to 100 psi (–100 to 690 kPa)
700PD7 Dual Pressure Module –15 to 200 psi (–100 to 1380 kPa)
700PV3 Vacuum Pressure Module –5 psi (–34 kPa)
700PV4 Vacuum Pressure Module –15 psi (–103 kPa)
TL220 SureGrip™ Industrial Test Lead Set
TL71 Test Lead Set
TL940 Mini-Hook Test Leads
TL950 Mini-Pincer Test Leads
 

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