Fluke 725Ex Intrinsically Safe Multi-function Process Calibrator

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FE 725EX
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Datasheet  |  Manual

Price: $3,699.95

NIST Traceable Calibration
Add NIST Calibration to your 725EX with data & uncertainties+$205.00
Calibration adds 2-5 business days to shipment
Recommended Options
Add Fluke TPAK (ToolPak) Meter Hanging Kit+$42.45
Add Fluke C125 Soft Meter Case for Fluke Multimeters+$39.95
Add Fluke TL71 Premum DMM Test Lead Set+$24.95
Add Fluke TL75 Hard Point Test Lead Set+$22.45
Add Fluke TL220 Suregrip Industrial Test Lead Set +$74.95

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The Simply Powerful Intrinsic Safe Calibration Tool

The new 725Ex Intrinsically Safe Multi-function Process Calibrator is powerful yet easy-to-use. Combined with one of the (8) new Fluke-700PEx pressure modules, the 725Ex is able to calibrate almost any process instrument likely to need service in an area where explosive gasses may be present.

Measure and source mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules.

Do you need to calibrate transmitters? The 725Ex split display lets you view input and output values simultaneously. For valve and I/P tests, you can source mA while measuring pressure. The 725Ex 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 725Ex 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.
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Full Review

Use the measure and source functions to test and calibrate almost any process parameter. The Fluke 725Ex Intrinsically Safe Calibrator is a powerful, multi-function calibration solution that offers:
  • ATEX II 1 G EEx ia IIB 171C KEMA 04ATEX 1303X
  • I.S. Class I, Division 1 Groups B-D, 171C compliance
  • Measure Volts dc, mA, RTDs, thermocouples, frequency and ohms
  • Source or simulate Volts dc, mA, RTDs, thermocouples, frequency and ohms
  • Two channel simultaneous source and measure capability for calibration of transmitters
  • Power transmitters with internal loop supply
  • Store frequently-used test setups for later use
  • Pressure measurement to 3,000 psi/200 bar using any of the 8 intrinsically safe Fluke 700PEx Pressure Modules, calibrate pressure transmitters and I/P devices
  • Pressure switch test function to capture set, reset and deadband values
  • Compact size and weight
  • Simple, push-button user interface
  • Rugged and reliable, for field use
The optional 700PEx Pressure Modules are ATEX-certified Ex II 1 G EEx ia IIC T4. They are also certified by CSA I.S Class 1, Division 1 areas Group A-D per NEC-500.
Measurement Accuracy
Voltage DC
30.000 V 0.02%+ 2 counts (upper display)
10.000 V 0.02%+ 2 counts (lower display)
90.00 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 8 intrinsic safe pressure modules.

(for detailed specifications refer to pressure modules in options and accessories)

Modules available for differential, gage, 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 0.6C
BP 1.2C
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 0.6C
BP 1.2C

Specifications
Ramp Functions
Source functions: Voltage, current, resistance, frequency, temperature
Ramps Slow ramp, Fast ramp, 25% step-ramp
Loop Power Function
Voltage: 12 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

Safety Specifications
Agency Approvals

ATEX II 1 G EEx ia IIB 171C

I.S. Class I, Division 1 Groups

Mechanical & General Specifications
Size

130 x 236 x 61 mm

5.188" x 9.291" x 2.402"
Weight

0.85 kg (1.874 lbs.)
Batteries

4 AA alkaline batteries
Battery Replacement

Separate battery compartment, accessible without breaking calibration seal
Side port connections

Pressure module connector

No user reviews available.
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Temperature
Test Leads

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