รายละเอียดสินค้า Fluke 725Ex Intrinsically Safe Multi-function Process Calibrator
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Measurement Accuracy |
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Voltage DC |
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30.000 V |
0.02%+ 2 counts (upper display) |
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30.000 V |
0.02%+ 2 counts (lower display) |
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100.00 mV |
0.02%+ 2 counts |
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-10.00 mV to 75.00 mV |
0.025 % + 1 count (via TC connector) |
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Current DC |
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24.000 mA |
0.02%+ 2 counts |
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Resistance |
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0.0 to 400.0 Ω |
0.1Ω (4-wire), 0.15Ω (2- and 3-wire) |
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401 to 1500 Ω |
0.5Ω (4-wire), 1Ω (2- and 3-wire) |
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1500 to 3200 Ω |
1Ω (4-wire), 1.5Ω (2- and 3-wire) |
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Frequency |
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2.0 to 1000.0 CPM |
0.05% |
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1.0 to 1100.0 Hz |
0.05 % + 1 count |
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1.00 to 10.00 kHz |
0.05 % + 1 count |
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Sensitivity |
1 V peak-to-peak-minimum |
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Pressure |
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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, gage, vacuum, absolute, dual and high pressure. |
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Source Accuracy |
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Voltage DC |
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100.00 mV |
0.02%+2 counts |
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10.000 V |
0.02%+2 counts |
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-10.00 mV to 75.00 mV |
0.025 % + 1 count (via TC connector) |
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Current DC |
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24.000 mA (Source) |
0.02%+ 2 counts |
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24.000 mA (Simulate) |
0.02%+ 2 counts |
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Resistance |
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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) |
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401 to 1500 Ω |
0.5 Ω(excitation current 0.05 to 0.8 mA) |
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1500 to 3200 Ω |
1 Ω(excitation current 0.05 to 0.4 mA) |
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Frequency |
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2.0 to 1000.0 CPM |
0.05% |
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1.0 to 1100.0 Hz |
0.05% |
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1.00 to 10.00 kHz |
0.25% |
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Waveform: |
5 V p-p squarewave, -0.1 V offset |
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RTDs and Thermocouples |
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Measure Accuracy: |
|
NI-120 |
0.2 °C |
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PT-100 (385) |
0.33 °C |
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PT-100 (393) |
0.3 °C |
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PT-100 (JIS) |
0.3 °C |
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PT-200 (385) |
0.2 °C |
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PT-500 (385) |
0.3 °C |
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PT-1000 (385) |
0.2 °C |
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Resolution: |
0.1 °C |
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J: |
0.7 °C |
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K: |
0.8 °C |
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T: |
0.8 °C |
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E: |
0.7 °C |
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R: |
1.8 °C |
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S: |
1.5 °C |
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B: |
1.4 °C |
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L: |
0.7 °C |
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U: |
0.75 °C |
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N: |
0.9 °C |
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Resolution |
J, K, T, E, L, N, U: 0.1 °C, 0.1 °F B, R, S: 1 °C, 1 °F |
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XK |
0.6 °C |
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BP |
1.2°C |
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Source Accuracy: |
|
NI-120 |
0.2 °C |
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PT-100 (385) |
0.33 °C |
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PT-100 (393) |
0.3 °C |
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PT-100 (JIS) |
0.3 °C |
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PT-200 (385) |
0.2 °C |
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PT-500 (385) |
0.3 °C |
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PT-1000 (385) |
0.2 °C |
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Resolution: |
0.1 °C |
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Note: |
Accuracy stated for 4-wire measurement. |
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J: |
0.7 °C |
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K: |
0.8 °C |
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T: |
0.8 °C |
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E: |
0.7 °C |
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R: |
1.4 °C |
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S: |
1.5 °C |
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B: |
1.4 °C |
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L: |
0.7 °C |
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U: |
0.75 °C |
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N: |
0.9 °C |
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Resolution |
J, K, T, E, L, N, U: 0.1 °C, B, R, S: 1 °C |
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XK |
0.6 °C |
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BP |
1.2°C |
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Specifications |
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Ramp Functions |
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Source functions: |
Voltage, current, resistance, frequency, temperature |
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Ramps |
Slow ramp, Fast ramp, 25% step-ramp |
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Loop Power Function |
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Voltage: |
24 V |
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Accuracy: |
10% |
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Maximum current: |
22 mA, short circuit protected |
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Step Functions |
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Source functions: |
Voltage, current, resistance, frequency, temperature |
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Steps |
25% of range, 100% of range |
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Environmental Specifications |
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Operating Temperature |
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Storage Temperature |
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Operating Altitude |
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Safety Specifications |
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Agency Approvals |
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EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992 |
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Mechanical & General Specifications |
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Size |
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Weight |
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Batteries |
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Battery Replacement |
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Separate battery compartment, accessable without breaking calibration seal |
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Side port connections |
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Pressure module connector, also used for remote real-time programming |
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รีวิว (2)
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก