Porter - Disposable Mask
From Medical Nitrous Applications - Labor & Delivery
Available in pedo, small, medium and large sizes.
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Product Highlights
- Full Scale Flow Ranges from 20 l/min to 100 l/min
- Operating Pressures up to 1500 PSIA
- High accuracy and repeatability
- Storage of max. 8 calibration curves
- User configurable control characteristics
- Flow Parameter Adjust functionality up to 150 PSIA
- Effective rangeability < 180:1
- Analog or digital: RS232, DeviceNet™, EtherCAT®, Profibus-DP®, Modbus-RTU
Specifications
State of the Art Digital Design
Parker's Series II Mass Flow products are equipped with a microprocessor based digital pc-board offering high accuracy, excellent temperature stability and fast MFC response time. The basic digital pc-board contains all of the general functions needed for measurement and control. RS232 communication and analog I/O are included. An optional integrated communication interface board provides DeviceNet™, Profibus-DP®, or Modbus-RTU.
Measurement/Control System
- Accuracy (incl. linearity)
- (based on actual calibration) Standard:±0.5% Reading plus ±0.1%Full Scale
- Turndown 1:50 (in digital mode up to 1:187.5)
- Repeatability
- Operating Temperature -10 to +70°C
- Temperature Sensitivity Zero:
- Pressure Sensitivity 0.1%/ATM typical N2; 0.01%/ATM typical H2
- Leak Integrity, outboard Tested
- Attitude Sensitivity Max. error at 90° off horizontal 0.2% at 1 ATM, typical N2
- Warm-Up Time 30 min. for optimum accuracy; 2 min. for accuracy ±2% Full Scale
Mechanical Parts
- Material (wetted parts) Stainless Steel 316L or equivalent
- Surface Quality (wetted parts) RA=0.8µm typical
- Process Connections Compression or face seal fittings
- Seals Standard: Viton; Options: EPDM, Kalrez (FFKM)
- Ingress Protection (housing) IP40
Electrical Properties
- Power Supply +15-24Vdc
- Power Consumption Meter: 70 mA; Controller: max. 320 mA; Add 50 mA for Profibus, if applicable
- Analog Output/Command 0-5 (10) Vdc or 0 (4)-20 mA - specify - (Sourcing output)
- Digital Communication Standard: RS232; Options: Profibus-DP®, DeviceNet™, EtherCAT®, Modbus
Electrical Connection
- Analog/RS232 9-pin D-connector (male)
- Profibus-DP® Bus: 9-pin D-connector (female); Power: 9-pin D-connector (male)
- DeviceNet™ 5-pin M12-connector (male)
- EtherCAT® 2 x RJ45 modular jack (in/out)
- Modbus-RTU/FLOW-BUS RJ45 modular jack
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