| Technical Specifications | |||||||||||||||||||
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| Pressure Range | Range: 0...700bar Resolution Display: 50mbar Overpressure: 1100 bar |
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| Engineering units | bar, mbar, hPa, kPa, MPa, PSI, kp/cm2, cmH2O, mH2O, inH20, ftH20, mmHg, inHg |
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| Number of Digits of the LCD Display | 5 digit |
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| Measuring rate (Display LCD) | 2 x per second |
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| Measuring Rate via Serial Interface | Pressure up to 15 x per second |
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| Storage- / Operating Temperature | -10...60 °C |
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| Medium Temperature Pressure Sensor | -20...60 °C |
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| Compensated Temperature Range | 0...50 °C |
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| Battery | 3 V battery, Typ CR 2430 |
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| Battery Life | Approx. 2’000 hours continuous operation |
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| Pressure Connection | G1/4” |
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| Bus Interface ¹ | RS485 |
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| Electrical Connection ¹ | External supply and RS485 communication via Fischer D103A054, flange socket fits with PC-converter cable K-114A (USB to RS485) |
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| External Supply ¹ | 8...28 VDC |
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| Temperature Measurement | Accuracy typ. 0,5 °C |
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| Material in Contact with Media | Stainless Steel (AISI 316L), Viton® O-ring |
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| Protection | IP65 |
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| Diameter x Height x Dept (approx.) | 345 x 160 x 180 mm |
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| Weight (approx.) | 7,5 kg |
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| EEx/IS certification | II 2 G EX ia IIC T6 Gb |
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| Certification file | PTB 05 ATEX 2012 X and IECEx PTB 13.0028X |
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| Notes | ¹ In the Ex-Zone, the gauges are not allowed to be supplied externally, nor can they be connected via the RS485 interface |
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IKM Instrutek - Pressure Calibrator PC705M
