Panametrics DewPro MMR30, Руководство по установке и эксплуатации

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DewPro® MMR30 Installation & Operation Manual 29
Chapter 6. Technical Specifications
Chapter 6. Technical Specifications
6.1 MMR30 Specifications
6.1.1 Sensing Element
Silicon-based polymer, capacitance principle, IC electronics
6.1.2 Measurement Range
-15°C to +85°C (+5°F to +185°F)
6.1.3 Dew Point Accuracy
±1°C (±1.8°F) for dew points above 0°C (+32°F)
6.1.4 Repeatability
±1°C (±1.8°F)
6.1.5 Standard Operating and Storage Temperature
-15°C to +85°C (+5°F to + 185°F)
6.1.6 Air Bleed Off at 7 to 8 bar (100 psig)
Approximately 28 l/h (1 cfh) (volume related to atmospheric pressure)
6.1.7 Maximum Operating Pressure
17 bar, 1.7 MPa (250 psia)
6.1.8 Output
Loop current 4 to 20 mA; 16 µA resolution
6.1.9 Flow Block
316 stainless steel (1.440/1.4436) with ½” (12.7 mm) MNPT or G ½ thread (DIN ISO 228) and gasket seal
6.1.10 Wrench Width for Flow Block
42 mm (1 5/8”)
6.1.11 Electronics
Microcontroller operated
6.1.12 Moisture Unit
Dew point temperature in °C or °F (hardware selectable)
6.1.13 Supply Power
24 VDC nominal, tolerance 12 to 28 VDC
6.1.14 Protection
Type 4X (IP67)
6.1.15 Weight
2 kg (4.4 lb)
6.1.16 European Compliance
Complies with EMC Directive 2004/108/EC and PED 97/23/EC for DN <25