AW-Probe for PC connection
The station probe HC2-AW-USB offers new possibilities. The USB probe can be directly connected to a PC running HW4-P-QUICK-Vx software enabling water activity measurement capability.
The HC2-AW-USB is the perfect device for a multi station application, as multiple probes can be attached to a single PC. USB probes can be ordered as single probe or as a set including the HW4 software with Aw Quick function. The set offers all possibilities to measure water activity.
Features
- Complete set of probe and HW4 including Aw Quick function available
- Measurement range:: 0.00…1.00 Aw (0…100 %RH), -40…85 °C (-40..185 °F)
- USB interface for direct connection to a PC (HC2-AW-USB)
Specifications
| ACCURACY AT 23 ±5 °C | ± 0.008 aw / 0.8 %rh / ±0.1 K |
| PROBE TYPE | Measurement probe with USB interface |
| FOR USE WITH | Software HW4 |
| RANGE OF APPLICATION | -40…85 °C (-40…185 °F) / 0…100 %RH |
| POWER SUPPLY | Via USB interface |
| LONG-TERM STABILITY | <1 %rh / year |
| HUMIDITY SENSOR | HYGROMER® WA-1 / Pt-100, 1/3 DIN Class B |
| TEMPERATURE DEPENDENCE | 0.001 K/K, 0.0002 aw/K |
| FILTER TYPE | Wire mesh filter with 20…25 μm pore size |
| RESPONSE TIME T 63 | <20 sec. |
| PSYCHROMETRIC CALCULATIONS | Dew or frost point |
| CONNECTION | Via USB to PC, 3 m cable |
| MEASUREMENT INTERVAL | 1 s |
| START-UP TIME | 1,5 s |
| COMMUNICATION INTERFACES | USB |
| IP PROTECTION RATING | IP20 |
| MATERIAL | Stainless steel, aluminum |
| FDA / GAMP | FDA 21 CFR part 11 / GAMP5 |
| CE / EMC CONFORM | EMC 2008/108/EG |
| DIMENSIONS | Ø 68 x 60 mm |