Definer 220
Leírás
| Model & Flow Ranges | 220L, 5 -500 ccm |
| 220M, 50-5,000 ccm | |
| 220H, 300-30,000 ccm | |
| Accuracy | 1% Standardized / 0.75% Volumetric |
| Gas Compatibility: | Use with non-corrosive, non-condensing, non-combustible gases, less than 70% humidity |
| Flow Modes: | Pressure or Suction |
| Temperature and Pressure Sensors: | In the flow stream |
| Pressure Accuracy | +/- 3.5 mmHg (typical), 7.0 mm (max); |
| Temperature Accuracy | +/- 0.8° C (typical), 1.3° C (max) |
| User-Selectable Measurement Units | |
| Volumetric Flow | mL/min L/min cc/min cf/min |
| Standard Flow | smL/min sL/min sccm scf/min |
| Pressure | mmHg PSI kPa |
| Temperature | ºC ºF |
| Reading Styles: | Single (manual), Continuous or Burst, |
| with averaging function user-selectable | |
| from 1 to 100 measurements | |
| Approximate Time Per Reading: | 1-15 seconds |
| AC Adapter/Charger: | 12V DC, >250ma, 2.5 mm, center positive |
| Battery System: | 6V rechargeable, sealed lead-acid, 68 hrs typical operation |
| Battery Operational Time (5 cycles/min): | 3 hrs backlight on, 8 hrs backlight off |
| Pressure and Suction Fittings: | ¼” ID Swagelok® compression fittings |
| Storage Temperature: | 0-70° C |
| Operating Pressure (Absolute): | 15 PSI |
| Operating Temperature | 0-50° C |
| Display: | Backlit graphical LCD |
| Data Port (for use with Optimizer software): | Serial (RS-232) |
| Data Cable (for use with Optimizer software): | 1 meter (Definer Data Port to PC serial port) |
| Size | Small enough to fit easily in your hand; |
| slim enough to slide into a briefcase or tote | |
| Weight | 29 oz / 820 g |
| Dimensions (H x W x D) | 5.5 x 6 x 3 in / 140 x 150 x 75 mm |
| Protective Case: | Soft side or Pelican case available |
| RoHS compliant | Yes |
| CE compliant | Yes |
| Warranty: | 1 year; battery 6 months |
| Calibration Turnaround Time | 2 weeks (expedited for an additional fee) |
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