Multifunction Process Calibrator Fluke 726
With the Fluke 726 multi-functional process instrument calibrator, you can test and calibrate almost all process parameters. It can measure and output milliamperes, volts, temperatures (RTD and thermocouples), frequencies, ohms, and pressure signals (an optional external pressure module is required). Is it necessary to calibrate the transmitter? The split display screen of the 726 allows simultaneous observation of both input and output. For valve and I/P testing, mA can be output while measuring the pressure. The 726 features automatic stepping and automatic ramp functions, which can be used for remote testing. The 25% stepping function is suitable for rapid linearity detection. When you get the Fluke 726, you can start working immediately. This instrument is very simple to control. It has no menu and is easy to operate. Its storage function makes the setup quicker and very robust.
With the Fluke 726 multi-functional process instrument calibrator, you can test and calibrate almost all process parameters. It can measure and output milliamperes, volts, temperatures (RTD and thermocouples), frequencies, ohms, and pressure signals (an optional external pressure module is required). Is it necessary to calibrate the transmitter? The split display screen of the 726 allows simultaneous observation of both input and output. For valve and I/P testing, mA can be output while measuring the pressure. The 726 features automatic stepping and automatic ramp functions, which can be used for remote testing. The 25% stepping function is suitable for rapid linearity detection. When you get the Fluke 726, you can start working immediately. This instrument is very simple to control. It has no menu and is easy to operate. Its storage function makes the setup quicker and very robust.
| Measurement accuracy | ||
| Direct current voltage | 30.000 V | 0.01% + 2 mV (upper part of the display) |
| 20.000 V | 0.01% + 2 mV (at the bottom of the display) | |
| 90.00 mV | 0.01% + 10 μV | |
| -10.00 mV to 75.00 mV |
0.025%+ 1 count (via TC connector)
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|
| Direct current | 24.000 mA | 0.01%+ 2 μA |
| Resistor | 0.0 to 400.0 Ω | 士0.015% |
| Frequency |
2.0 to 1000.0 CPM | 0.05%+ 0.1 cpm |
| 1.0 to 1000.0 Hz | 0.05%+0.1 Hz | |
| 1.00 to 15.00 kHz | 0.05% +0.01 kHz | |
| Sensitivity | 1V Minimum Peak-to-Peak Value | |
| Pressure | When using any of the 29 pressure modules, the accuracyis 0.0255 ofthe range (for detaled specifications, pleaserefer to the pressure modules in the accessories andoptions). The folowing modules are provided: diferential pressure,pressure gauge,vacuum degree, absolute pressure,dual pressure and high pressure. | |
| Output accuracy | ||
| Direct current voltage | 100.00 mV | 0.02%+2 counts |
| 20.000 V | 0.01% +2 mV | |
| -10.00 mV to75.00 | 0.025%+1 count (viaTc connector) | |
| Direct current |
24,000 mA (output) | 0.01% + 2 μA |
| 24,000 mA (analog) | 0.01% +2 μA | |
| Resistor | Range, accuracy (reading percentage + base number), and excitation current |
5 to 400 0.0.015% +0.1 0.0.1 to 0.5 mA
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|
5 to 400 Ω,0.015% ± 0.05 Ω,0.5 to 3 mA
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||
| 400 to 1500 n,0.015% ±0.5 0,0.05 to 0.8 mA | ||
|
1500 to 4000 0,0.015% +0.5 Ω,0.05 to 0,4 mA
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||
| Frequency |
2.0 to 1000.0CPM |
0.05%
|
| 1.0 to 1000.0 HZ |
0.05%
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|
| 1.0 to 10.0 kHz |
0.25%
|
|
| 10.0 to 15.0 kHz |
0.05%
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|
| Waveform |
5 V p-p square wave, -0.lV offset
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| Technical Specifications | ||
| Slope function | Output Function |
Voltage; Curent, Resistance, Frequency, Temperature
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| Sloping |
Slow linearslope,fastlinear slope,25%stepwise slope
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|
| Loop power supply function | Voltage: |
24V
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| Precision: |
10%
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|
| Maximum current: |
22 mA; Short-circuit protection
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|
| Step signal | Output Function: |
Voltage: Curent, Resistance, Frequency, Temperature
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| Step length: |
25% and 100% of the range
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|
| Mechanical and general specifications | ||
| Size | 200 x96 x47 mm (7.9 x3.8 x 1.9 in) |
|
| Weight | 650g |
|
| Battery | Four AA type alkaline batteries |
|
| Warranty period | 3 years |
|
| Battery life | 25 hours, typical value |
|
| Replace the battery | A separate battery compartment that can be operated without damaging the calibration seal | |
| Side port connection | Pressure module connector, also serving as a remote real-time programming interface | |
| Environmentalindicators | ||
| Workingtemperature / | -10°C to +55°C | |
| Storagetemperature | -20°C to +71°C | |
| Working altitude | 3000 m | |
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