Product Description
-
The 725Ex is an intrinsically safe multifunction process calibrator for use in explosion endangered areas. It is powerful, yet easy to use. Combine the 725EX with any of the eight Fluke 700PEx Pressure Modules (sold separately), and you’ll be able to calibrate almost any process instrument likely to need service in an area where explosive gasses may be present
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Pressure switch test function to capture set, reset, and deadband values
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Small, streamlined shape, and rugged, reliable design that stands up to field use
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Simple, push-button user interface for easy operation
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Provides two-channel simultaneous source and measure capability to calibrate transmitters
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Powers transmitters during test using loop supply
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Stores frequently-used test setups for later use
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Measures pressure to 3,000 psi/200 bar using any of the eight intrinsically safe Fluke 700PEx
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Pressure Modules to calibrate pressure transmitters and I/P devices
Product Specification
|
Brand |
Fluke |
|
|
Type |
Calibrator |
|
|
Model |
725E |
|
|
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 |
0.1 Ω (4-wire), 0.15 Ω (2- and 3-wire) |
|
401 to 1500 Ω |
0.5 Ω (4-wire), 1 Ω (2- and 3-wire) |
|
|
1500 to 3200 Ω |
1 Ω (4-wire), 1.5 Ω (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, 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 |
|
|
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 |
$
55.33
$
42.56
$
63.12
$
48.55
$
68.28
$
52.52
$
87.52
$
67.32
$
40.00
$
32.99
$
56.21
$
43.24
$
53.94
$
41.49
$
56.25
$
43.27
$
83.85
$
64.50
$
30.99
$
53.01
$
40.78
| |
