Fluke 754 多功能过程校验仪
制造商: FLUKE Model: 754 保障: 12 Month - 报价要求
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Measurement Accuracy |
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Voltage DC |
Range/Resolution |
1 Year |
2 Years |
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100.000 mV |
0.02% + 0.005 mV |
0.03% + 0.005 mV |
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3.00000 V |
0.02% + 0.00005 V |
0.03% + 0.00005 V |
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30.0000 V |
0.02% + 0.0005 V |
0.03% + 0.0005 V |
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300.00 V |
0.05% + 0.05 V |
0.07% + 0.05 V |
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Voltage AC |
3.000 V (40 Hz to 500 Hz) / 0.001 V |
0.5% + 0.002 V |
1.0% + 0.004 V |
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30.00 V (40 Hz to 500 Hz) / 0.01 V |
0.5% + 0.02 V |
1.0% + 0.04 V |
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300.0 V (40 Hz to 500 Hz) / 0.1 V |
0.5% + 0.2 V |
1.0% + 0.2 V |
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Current DC |
30.000 mA |
0.01% + 5 uA |
0.015% + 7 uA |
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110.00 mA |
0.01% + 20 uA |
0.015% + 30 uA |
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Resistance |
10.000 Ω |
0.05% + 50 mΩ |
0.07% + 70 mΩ |
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100.00 Ω |
0.05% + 50 mΩ |
0.07% + 70 mΩ |
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1.0000 kΩ |
0.05% + 500 mΩ |
0.07% + 0.5 Ω |
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10.000 kΩ |
0.1% + 10 Ω |
0.15% + 15 Ω |
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Frequency |
1.00 to 110.00 Hz / 0.01 Hz |
0.05 Hz |
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110.1 to 1100.0 Hz / 0.1 Hz |
0.5 Hz |
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1.101 to 11.000 kHz / 0.001 kHz |
0.005 kHz |
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11.01 to 50.00 kHz / 0.01 kHz |
0.05 kHz |
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Source Accuracy |
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1 Year |
2 Years |
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Voltage DC |
100.000 mV |
0.01% + 0.005 mV |
0.015% + 0.005 mV |
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1.00000 V |
0.01% + 0.00005 V |
0.015% + 0.0005 V |
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15.0000 V |
0.01% + 0.0005 V |
0.015% + 0.0005 V |
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Current DC |
22.000 mA (source) |
0.01% + 0.003 mA |
0.02% + 0.003 mA |
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Current sink (simulate) |
0.02% + 0.007 mA |
0.04% + 0.007 mA |
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Resistance |
10.000 Ω |
0.01% + 10 mΩ |
0.015% + 15 mΩ |
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100.00 Ω |
0.01% + 20 mΩ |
0.015% + 30 mΩ |
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1.0000 kΩ |
0.02% + 0.2 Ω |
0.03% + 0.3 Ω |
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10.000 kΩ |
0.02% + 3 Ω |
0.03% + 5 Ω |
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Frequency |
0.1 to 10.99 Hz |
0.01 Hz |
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0.01 to 10.99 Hz |
0.01 Hz |
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11.00 to 109.99 Hz |
0.1 Hz |
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110.0 to 1099.9 Hz |
0.1 Hz |
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1.100 to 21.999 kHz |
0.002 kHz |
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22.000 to 50.000 kHz |
0.005 kHz |
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Technical Data |
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Data log functions |
Measure functions |
Voltage, current, resistance, frequency, temperature, pressure |
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Reading rate |
1, 2, 5, 10, 20, 30, or 60 readings/minute |
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Maximum record length |
8000 readings (7980 for 30 or 60 readings/minute) |
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Ramp functions |
Source functions |
Voltage, current, resistance, frequency, temperature |
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Rate |
4 steps/second |
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Trip detect |
Continuity or voltage (continuity detection not available when sourcing current) |
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Loop power function |
Voltage |
Selectable, 26 V |
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Accuracy |
10%, 18 V minimum at 22 mA |
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Maximum current |
25 mA, short circuit protected |
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Maximum input voltage |
50 V DC |
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Step functions |
Source functions |
Voltage, current, resistance, frequency, temperature |
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Manual step |
Selectable step, change with arrow buttons |
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Autostep |
Fully programmable for function, start delay, stepvalue, time per step, repeat |
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Environmental Specifications |
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Operating temperature |
-10°C to +50°C |
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Storage temperature |
-20°C to +60°C |
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Dust/water resistance |
Meets IP52, IEC 529 |
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Operating altitude |
3000 m above mean sea level (9842 ft) |
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Safety Specifications |
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Agency approvals |
CAN/CSA C22.2 No 1010.1-92, ASNI/ISA S82.01-1994, UL3111, and EN610-1:1993 |
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Mechanical and General Specifications |
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Size |
136 x 245 x 63 mm (5.4 x 9.6 x 2.5 in) |
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Weight |
1.2 kg (2.7 lb) |
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Batteries |
Internal Battery Pack Li-ion: 7.2V,4400mAh, 30 Wh |
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Battery life |
>8 hours typical |
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Battery replacement |
Replace without opening calibrator; no tools required |
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Side port connections |
Pressure module connector |
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USB Connector to interface to your PC |
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Digital instrument (HART) connector |
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Connection for optional battery charger/eliminator |
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Data storage capacity |
1 week of calibration procedures results |
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90 day specifications |
The standard specification interval for the 750 Seriesare 1 and 2 years. |
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Typical 90 day measurement and source accuracy can be estimated by dividing the one year "% of reading" or "% of output" specifications by 2. |
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Floor specifications, expressed as "% of full scale" or "counts" or "ohms" remain constant. |
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Temperature, Resistance Temperature Detectors |
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Degrees or % of reading - Type (α) |
Range °C |
Measure °C1 |
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1 year |
2 year |
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100 Ω Pt (385) |
-200 to 100 |
0.07°C |
0.14°C |
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200 Ω Pt (385) |
-200 to 100 |
0.07°C |
0.14°C |
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500 Ω Pt (385) |
-200 to 100 |
0.07°C |
0.14°C |
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1000 Ω Pt (385) |
-200 to 100 |
0.07°C |
0.14°C |
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100 Ω Pt (3916) |
-200 to 100 |
0.07°C |
0.14°C |
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100 Ω Pt (3926) |
-200 to 100 |
0.08°C |
0.16°C |
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10 Ω Cu (427) |
-100 to 260 |
0.2°C |
0.4°C |
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120 Ω Ni (672) |
-80 to 260 |
0.1°C |
0.2°C |
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Source current |
Source °C |
Allowable current2 |
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1 year |
2 year |
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1 mA |
0.05°C |
0.10°C |
0.1 mA to 10 mA |
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500 μA |
0.06°C |
0.12°C |
0.1 mA to 1 mA |
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250 μA |
0.06°C |
0.12°C |
0.1 mA to 1 mA |
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150 μA |
0.06 C |
0.12 C |
0.1 mA to 1 mA |
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1 mA |
0.05°C |
0.10°C |
0.1 mA to 10 mA |
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1 mA |
0.05°C |
0.10°C |
0.1 mA to 10 mA |
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3 mA |
0.2°C |
0.4°C |
0.1 mA to 10 mA |
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1 mA |
0.04°C |
0.08°C |
0.1 mA to 10 mA |
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1. For two and three-wire RTD measurements, add 0.4°C to the specifications. |
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Temperature, Thermocouples |
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Type |
Source °C |
Measure °C |
Source °C |
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1 year |
2 years |
1 year |
2 years |
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E |
-250 to -200 |
1.3 |
2.0 |
0.6 |
0.9 |
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-200 to -100 |
0.5 |
0.8 |
0.3 |
0.4 |
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-100 to 600 |
0.3 |
0.4 |
0.3 |
0.4 |
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600 to 1000 |
0.4 |
0.6 |
0.2 |
0.3 |
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N |
-200 to -100 |
1.0 |
1.5 |
0.6 |
0.9 |
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-100 to 900 |
0.5 |
0.8 |
0.5 |
0.8 |
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900 to 1300 |
0.6 |
0.9 |
0.3 |
0.4 |
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J |
-210 to -100 |
0.6 |
0.9 |
0.3 |
0.4 |
|
-100 to 800 |
0.3 |
0.4 |
0.2 |
0.3 |
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800 to 1200 |
0.5 |
0.8 |
0.3 |
0.3 |
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K |
-200 to -100 |
0.7 |
1.0 |
0.4 |
0.6 |
|
-100 to 400 |
0.3 |
0.4 |
0.3 |
0.4 |
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400 to 1200 |
0.5 |
0.8 |
0.3 |
0.4 |
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1200 to 1372 |
0.7 |
1.0 |
0.3 |
0.4 |
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T |
-250 to -200 |
1.7 |
2.5 |
0.9 |
1.4 |
|
-200 to 0 |
0.6 |
0.9 |
0.4 |
0.6 |
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0 to 400 |
0.3 |
0.4 |
0.3 |
0.4 |
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B |
600 to 800 |
1.3 |
2.0 |
1.0 |
1.5 |
|
800 to 1000 |
1.0 |
1.5 |
0.8 |
1.2 |
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1000 to 1820 |
0.9 |
1.3 |
0.8 |
1.2 |
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R |
-20 to 0 |
2.3 |
2.8 |
1.2 |
1.8 |
|
0 to 100 |
1.5 |
2.2 |
1.1 |
1.7 |
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100 to 1767 |
1.0 |
1.5 |
0.9 |
1.4 |
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S |
-20 to 0 |
2.3 |
2.8 |
1.2 |
1.8 |
|
0 to 200 |
1.5 |
2.1 |
1.1 |
1.7 |
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200 to 1400 |
0.9 |
1.4 |
0.9 |
1.4 |
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1400 to 1767 |
1.1 |
1.7 |
1.0 |
1.5 |
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C |
0 to 800 |
0.6 |
0.9 |
0.6 |
0.9 |
|
800 to 1200 |
0.8 |
1.2 |
0.7 |
1.0 |
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1200 to 1800 |
1.1 |
1.6 |
0.9 |
1.4 |
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1800 to 2316 |
2.0 |
3.0 |
1.3 |
2.0 |
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L |
-200 to -100 |
0.6 |
0.9 |
0.3 |
0.4 |
|
-100 to 800 |
0.3 |
0.4 |
0.2 |
0.3 |
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800 to 900 |
0.5 |
0.8 |
0.2 |
0.3 |
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U |
-200 to 0 |
0.6 |
0.9 |
0.4 |
0.6 |
|
0 to 600 |
0.3 |
0.4 |
0.3 |
0.4 |
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BP |
0 to 1000 |
1.0 |
1.5 |
0.4 |
0.6 |
|
1000 to 2000 |
1.6 |
2.4 |
0.6 |
0.9 |
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2000 to 2500 |
2.0 |
3.0 |
0.8 |
1.2 |
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XK |
-200 to 300 |
0.2 |
0.3 |
0.2 |
0.5 |
|
300 to 800 |
0.4 |
0.6 |
0.3 |
0.6 |
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