F&J - Model DF-HKUPG-PUF -Digital Flow Meter Kit for Analog PUF Air Samplers

The Installation of the DF-HKUPG-PUF upgrade kit will provide the following benefits:

1. Automatic Normalization of flow rates and air sample volumes to an internationally recognized Reference Temperature and Pressure Standard
2. Automatic electronic flow control
3. Accurate elapsed time measurement
4. RS232 communications port for integration with the F&J Data Storage Device, or F&J ruggedized cellular phone system for remote and unattended air samplers.

The typical operating flow rates can vary from the standard 30 to 300 LPM, or another more appropriate flow range to conform to the customer requirements.

Operator Selectable Options

• Shut off Type
• On Time 1 min to 168 hours
• On Volume .01 to 9.99×1099 Sm3/hr
• (minimum volumen varies depending on flow range and flow units)
• RS232 Output Frequency 1/sec, 1/min,1/6min,1/hr
• Automatic Flow Control: Operator selectable within the instrument’s operating flow range
• Selection of Reference T and P or Ambient flow reporting conditions

Factory Settable Options

• Flow/Volume units Sccm/scc, SLPM/SL, SCFM/SCF, Sm3/hr, Sm3/min
• Temperature units ºC, ºF
• Pressure units inHg, mmHg, kPa
• Reference Temperature 0ºC, 20ºC, 70ºF, 25ºC
• Reference Pressure 29.92 inHg (760 mmHg)
• Display Dimming Function On or Off
• Auto Shut-off Function On or Off
• Flow Control On or Off
• Sampling Mode Volumetric
• Gas Type Air
• Language Options for Label English, French

• Data Logger System
• Data Storage Device (P/N: 232FCDSD)
• Secure Digital Card (P/N: 372239)
• Flash Card Reader (P/N: SDDR-199-A20
• Ruggedized Cellular Phone System (P/N: CASRPS-DFM)