| کالـــیبراتورهــای ســری 719pro (Fluke 719Pro Electric Pressure Calibrator) |
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محل قرارگیری: صفحه اصلی 
محصولات تجهیزات تست و اندازهگیری کالیبراتورها Pressure-Flow Calibrators Fluke 719Pro Electric Pressure Calibrator
محصولات تجهیزات تست و اندازهگیری کالیبراتورها Pressure-Flow Calibrators Fluke 719Pro Electric Pressure Calibrator
مشخصات فنی
| Measurement | |||
| Fluke-719Pro-30G | Range | -12 to 30 psi / -0.8 to 2 bar | |
| Resolution | 0.001 psi / 0.0001 bar | ||
| Fluke-719Pro-150G | Range | -12 to 150 psi / -0.8 to 10 bar | |
| Resolution | 0.01 psi / 0.001 bar | ||
| Fluke-719Pro-300G | Range | -12 to 300 psi / -0.8 to 20 bar | |
| Resolution | 0.01 psi / 0.001 bar | ||
| Accuracy | ±0.025% of full scale, 6 months ±0.035% of full scale, 1 year |
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| Temperature effect (all ranges) | Add ±0.002% F.S./°C for temps outside of 15°C to 35°C | ||
| Dry air and non-corrosive gas only No effect on accuracy on all functions from 15°C to 35°C |
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| Function | Range | Resolution | Accuracy (1 year) |
| mA DC (simulation and measurement) | 0-24 mA DC | 0.001 mA | ±0.015% of reading ±2 counts |
| 1000 ohm maximum load in mA source, 26 V DC maximum voltage in mA simulate | |||
| Volts DC (measurement only) | 30 V DC | 0.001 V | ±0.015% of reading ±2 counts |
| No AC voltage measurement, do not exceed 30 V DC | |||
| Temperature (measurement only, Pt100 RTD) | -50 to 150°C (-50°F to 302°F) |
0.01°C 0.01°F |
Temperature ±0.1°C (0.2°F) |
| ±0.25°C (±0.45°F) combined uncertainty when using 720 RTD probe (optional accessory) | |||
| Loop power supply | 24 V DC | N/A | 24 mA at 24 V |
| Temperature effect (all functions) | - | - | Add ±0.002% F.S./°C for temps outside of 15°C to 35°C |
| No effect on accuracy on all functions from 15°C to 35°C | |||
| Environmental | |||
| Operating temperature | -10°C to +50°C | ||
| Storage temperature (with batteries) | Per battery manufacturer's specification within storage specification below | ||
| Storage temperature (without batteries) | -20°C to +60°C | ||
| Power Requirements | |||
| Battery | Eight (8) standard Alkaline AA batteries | ||
| Battery life | 300 pump cycles to 150 psi minimum; 1000 pump cycles to 30 psi; 100 pump cycles to 300 psi minimum | ||
| Physical | |||
| Dimensions (H x W x D) | 24.13 x 11.18 x 7 cm (9.5 x 4.4 x 2.8 in) | ||
| Weight | With holster 1.2 kg (2.5 lb) | ||
| Connections | |||
| Pressure | 1/8 inch female NPT | ||
| Electrical | Standard banana jacks | ||
| RTD | 4 pin miniature circular | ||
| External module | 6 pin miniature circular | ||
| Engineering Units (Configurable) | |||
| psi, bar, mbar, kPa, kgcm2, cmH2O @ 4°C, cmH2O @ 20°C, mH2O @ 4°C, mH2O @ 20°C, inH2O @ 4°C, inH2O @ 20°C, inH2O @ 60°F, mmHg @ 0°C, inHg @ 0°C, ftH2O @ 4°C, ftH2O @ 20°C, ftH2O @ 60°F | |||
متعلقات
این دستگاه شامل لوازم زیر است:
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Test leads with alligator clips |