Fluke 725ex Intrinsically Safe Multifunction Process Calibrator

• After-sales Service: Yes
• Warranty: 1 Year Warranty
• Installation: Portable
• Model NO.: 725EX
• Display Mode: Digital
• Accuracy: 0.02%
• Theory: Electronic Meter
• Power Source: AC and DC
• Connection Type: Test Line Link
• Maximum Scale: 10000
• Range Conversion Type: AUTO RANGZ
• Additional Measuring Item: Frequency
• Display: LED
• Model: 725ex
• Voltage DC: -10.00 to 1000V
• Resistance: 0.0 to 3200 Ω
• Batteries: 4 X AA Alkaline Batteries
• Side Port Connections: Pressure Module Connector
• Weight: 1.874 Lbs (0.85 Kg)
• Transport Package: UPS/DHL/FedEx
• Specification: 130 x 236 x 61 mm
• Trademark: FLUKE
• Origin: China
• HS Code: 9028309000
• Production Capacity: 50, 000 Pieces/Year

Product Description

Source and measure most process parameters such as mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure using optional pressure modules (sold separately) with this process calibrator. It is intrinsically safe for use in explosion endangered areas. Additionally, it features auto-stepping and auto-ramping.

 

Other useful features:

• Pressure switch test function to capture set, reset, and deadband values
• Small, streamlined shape, and rugged, reliable design that stands up to field use
• Simple, push-button user interface for easy operation
• Provides two-channel simultaneous source and measure capability to calibrate transmitters
• Powers transmitters during test using loop supply
• Stores frequently-used test setups for later use
• Measures pressure to 3,000 psi/200 bar using any of the eight intrinsically safe Fluke 700PEx Pressure Modules to calibrate pressure transmitters and I/P devices

Product Parameters

 

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 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 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: 32.36°F (0.2°C) PT-100 (385): 32.6°F (0.33°C) PT-100 (393): 32.54°F (0.3°C) PT-100 (JIS): 32.54°F (0.3°C) PT-200 (385): 32.36°F (0.2°C) PT-500 (385): 32.54°F (0.3°C) PT-1000 (385): 32.36°F (0.2°C) Resolution: 0.1°C J: 33.26°F (0.7°C) K: 33.44°F (0.8°C) T: 33.44°F (0.8°C) E: 33.26°F (0.7°C) R: 35.24°F (1.8°C) S: 34.7°F (1.5°C) B: 34.52°F (1.4°C) L: 33.26°F (0.7°C) U: 33.35°F (0.75°C) N: 33.62°F (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: 33.08°F (0.6°C) BP: 34.16°F (1.2°C)
Source Accuracy	NI-120: 32.36°F (0.2°C) PT-100 (385): 32.6°F (0.33°C) PT-100 (393): 32.54°F (0.3°C) PT-100 (JIS): 32.54°F (0.3°C) PT-200 (385): 32.36°F (0.2°C) PT-500 (385): 32.54°F (0.3°C) PT-1000 (385): 32.36°F (0.2°C) Resolution: 0.1°C Accuracy stated for 4-wire measurement. J: 33.26°F (0.7°C) K: 33.44°F (0.8°C) T: 33.44°F (0.8°C) E: 33.26°F (0.7°C) R: 34.52°F (1.4°C) S: 34.7°F (1.5°C) B: 34.52°F (1.4°C) L: 33.26°F (0.7°C) U: 33.35°F (0.75°C) N: 33.62°F (0.9°C) Resolution: J, K, T, E, L, N, U: 0.1°C, B, R, S: 1°C XK: 33.08°F (0.6°C) BP: 34.16°F (1.2°C)
Functions 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
Mechanical and General Specifications
Batteries	4 x AA alkaline batteries
Battery Replacement	Separate battery compartment, accessible without breaking calibration seal
Side Port Connections	Pressure module connector
Dimensions	5.188 x 9.291 x 2.402" (130 x 236 x 61 mm)
Weight	1.874 lbs (0.85 kg)

Fluke 725Ex

• Intrinsically safe multifunction process calibrator
• Meets I.S. Class I, Division 1 Groups B-D, 171°C compliance standards
• Measures volts DC, mA, RTDs, thermocouples, frequency, and ohms
• Sources or simulates volts DC, mA, RTDs, thermocouples, frequency and ohms

The Fluke 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 750PEx 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.

The 725EX sources and measures almost all process parameters including mA, volts, temperature (RTDs and thermocouples), frequency, ohms, and pressure, using optional pressure modules. Its split display lets you view input and output values simultaneously to calibrate transmitters. 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.
 

Packaging & Shipping