- USB connectivity
- Flow ranges from 5 ccm to 50 LPM
- Quick start operation
- Graphical LCD display
- User-selectable flow units and time interval
Approximate Time per Reading: 1-15 seconds
Gas Compatibility: Use with non-corrosive, non-condensing, non-combustible gases,
less than 70% humidity
Flow Models: Pressure or Suction
Measurement Cell Style: Integrated
Reading Styles: Single (manual), Continuous or Burst, with averaging function user-
selectable from 1 to 100 measurements
AC Adapter/Charger: 12V DC, >250ma, 2.5 mm, center positive
Battery System: 6V rechargeable, sealed lead-acid, 6-8 hrs typical operation
Battery Operational Time (5 cycles/min): 3 hrs backlight on, 8 hrs backlight off
Pressure and Suction Fittings: 1/4’’ ID Swagelok® fittings, 3/8” fittings on High Model
Warranty: 1 year; battery 6 months
Storage Temperature: 0-70o C
Ambient Humidity: 0-70%, non-condensing
Operating Pressure (Absolute): Atmospheric, 15 PSIA Max
Display: Backlit graphical LCD
Data Port (for PC interface): USB
Data Cable (for PC interface): 1 meter (FlexCal Data Port to PC serial port)
Protective Case: Pelican case available
| FlexCal-H | FlexCal-M | FlexCal-L | |
Flow Ranges | 0.5 – 50 LPM | 50 ccm – 5 LPM | 5 – 500 ccm | |
Accuracy | 0.5% of reading | |||
User selectable | Volumetric | mL/min, L/min, cc/min, cf/min | ||
Standardized | smL/min, sL/min, scc/min, scf/min | |||
Temperature | oC oF | |||
Pressure | mmHg, PSI, kPa | |||
Temperature and Pressure sensor | Yes, in flow stream | |||
Dimensions (HxWxD) | 6.7 x 6.25 x 2.9 in / 170 x 159 x 73.5 mm | |||
Weight | 3 lb / 1.36 kg | |||
