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DPT-2W Differential pressure transmitter, 2-wire

DPT-2W Differential pressure transmitter, 2-wire
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DPT-2W Differential pressure transmitter, 2-wire - 1

USER-FRIENDLY MEASURING DEVICES differential pressure transmitters dpt-2w series Multi-range differential pressure transmitters with 4-20 mA 2-wire configuration DPT-2W series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The most technologically advanced transmitters on the market, measuring static and differential pressure, with field selectable range. DPT-2W series devices include: • 8 field selectable measurement ranges, unidirectional or bidirectional, selectable via jumper (see Model Summary) • Pressure measurement in Pa • 4-20 mA 2-wire current loop configuration DPT-2W series device options offer: • Display • DPT-R8 series 8-range differential pressure transmitters • DPT-MOD series differential pressure transmitters with Modbus configuration • DPI series electronic differential pressure switches • PS series mechanical differential pressure switches • DPT-Flow series air flow meters • AVT series air velocity meters DPT-2W series devices are commonly used in HVAC/R systems for: • fan, blower and filter monitoring • pressure and flow monitoring • valve and damper control • pressure monitoring in cleanrooms model summary Copyright HK Instruments 2017 www.hkinstruments.fi Datasheet Version 6.0 20

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DPT-2W Differential pressure transmitter, 2-wire - 2

DIFFERENTIAL PRESSURE TRANSMITTERS DPT-2W Series SPECIFICATIONS Performance Accuracy: ±1.5 % FS over operation temperature range: -10...50 °C %/FS from highest pressure range (including: general accuracy, temperature drift, linearity, hysteresis, and repetition error) Long term stability: Typical 1 year: ±8 Pa; DPT-2W-2500 Thermal effects: Temperature compensated across the full spectrum of capability. Overpressure: Proof pressure: 25 kPa Burst pressure: 30 kPa Zero point calibration: Manual pushbutton Response time: 8.0 s or 0.8 s, selectable Technical Specifications Media compatibility:...

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