مشاهده سبد تسویه حساب
مولتی کالیبراتور برند فلوک مدل FLUKE 726
این دستگاه همانند کالیبراتور های دیگر قابلیت تست چند منظوره را داراست و جزء دستگاه های خاص به شمار میرود پس از انجام کالیبراسیون وضعیت کالیبراسیون ابزار باید مشخص باشد . این بدین معنی است که به طریقی ابزارهایی که کالیبره شده اند را مشخص کنیم . برای این منظور معمولا از یک برچسب کالیبراسیون استفاده می شود .توصیه می شود که این برچسب با برچسبی که برای شناسایی ابزار استفاده می شود متفاوت باشد.
The Fluke 726 is a precise and powerful, yet easy-to-use, field calibrator. It features broad workload coverage, calibration power, and unsurpassed accuracy needed by process professionals. It measures and sources almost all process parameters to calibrate almost anything. Use it to test sensors and valves, and to test and calibrate transmitters. The 726 interprets results without the help of a calculator and stores measurement data for later analysis.
Measurement capabilities
This precision multifunction calibrator measures volts, mA, pressure, RTDs, thermocouples, frequency, and resistance to test sensors and transmitters. The 726 also sources and simulates volts, mA, thermocouples, RTDs, frequency to calibrate transmitters. The 726 can also:
Source mA with simultaneous pressure measurement to conduct valve and I/P test
Conduct enhanced flowmeter testing with frequency totalizer and frequency pulse train source mode
Designed for ease of use
The 726 has built-in features that make it easier to use in nearly any measurement situation. From its ability to store frequently used test setups, to programming custom RTD probe calibration constants for enhanced temperature measurement, or the integrated voltage input protection design that improves reliability, the 726 is built to perform. The use of two separate channels even allows you to measure, source, or view process signals simultaneously. The backlit display provides better visibility in low-light conditions, and the standard 3-year warranty provides extra confidence that the 726 will be there when you need it to be.
You can also use the 726 to:
Capture the set, reset, and deadband of a pressure switch with the integrated switch test
Calculate the transmitter error % to interpret calibration results without the use of a calculator
Perform fast linearity tests with the auto-step and auto-ramp features
Power a transmitter during test using 24 V loop supply and simultaneous mA measurement
Measurement Accuracy
Voltage DC
30.000 V
0.01% + 2 mV (upper display)
20.000 V
0.01% + 2 mV (lower display)
90.00 mV
0.01% + 10 μV
-10.00 mV to 75.00 mV
0.025% + 1 count (via TC connector)
Current DC
24.000 mA
0.01%+ 2 mA
Resistance
0.0 to 4000.0 Ω
± 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
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
100.00 mV
0.01% + 2 mV
24.000 mA (Source)
0.01% + 2 μA
24.000 mA (Simulate)
Range, accuracy (percent of reading + floor) and excitation current
5 to 400 Ω, 0.015% + 0.1 Ω, 0.1 to 0.5 mA
5 to 400 Ω, 0.015% + 0.05 Ω, 0.5 to 3 mA
400 to 1500 Ω, 0.015% + 0.5 Ω, 0.05 to 0.8 mA
1500 to 4000 Ω, 0.015% + 0.5 Ω, 0.05 to 0.4 mA
0.05%
1.0 to 10.0 kHz
0.25%
10.0 to 15.0 kHz
0.5%
Waveform
5 V p-p squarewave, -0.1 V offset
RTDs and Thermocouples
Measure and source accuracy
Cu10
1.8°C
NI-120
0.15°C
PT-100 (385)
0.45°C
PT-100 (392)
0.35°C
PT-100 (391-JIS)
PT-200 (385)
0.95°C
PT-500 (385)
0.55°C
PT-1000 (385)
RTD Resolution
0.01°C (0.01°F)
Cu10.01 C
0.1°C (0.1°F)
J
0.4°C
K
0.5°C
T
E
R
1.4°C
S
B
L
U
N
0.6°C
XK
BP
1.1°C
TC Resolution
J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
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
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
Mechanical and General Specifications
Size
200 x 96 x 47 mm (7.9 x 3.8 x 1.9 in)
Weight
650 g (23 oz)
Batteries
4 AA alkaline batteries
Battery replacement
Separate battery compartment, accessible without breaking calibration seal
Side port connections
Pressure module connector, also used for remote real-time programming
ارائه راهکارها و شرایط سخت تایپ به پایان رسد وزمان مورد نیاز شامل حروفچینی دستاوردهای اصلی و جوابگوی سوالات پیوسته اهل دنیای موجود طراحی اساسا مورد استفاده قرار گیرد.