HC2-AW

Features
• Measurement range: 0…1 aw (0…100 %rh), -40…85 °C
• On/Off switch
• UART interface for direct connection to a PC
• Power supply via UART interface
• Adjusted at 23 °C and 10, 35, 80 %rh

Probe type	Measurement probe with UART interface
Dimensions	ø 68 x 60 mm
For use with	HygroLab C1, HP23-AW-A
Range of application	-40…85 °C (-40…185 °F) / 0…100 %RH
Accuracy at 23 ±5 °C	± 0.008 aw / 0.8 %rh / ±0.1 K
Power supply	Via display instruments
Long-term stability sensor	<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 cartridge	Wire mesh filter with 20…25 μm pore size
Response time t 63	<20 sec.
Psychrometric calculations	Dew or frost point
Start-up time	1,5 s
Measurement interval	1 s
Aw-quick mode	Yes
Communication interfaces	UART
Material	Stainless steel, aluminum
IP protection rating	IP20
FDA / GAMP	FDA 21 CFR part 11 / GAMP5
CE / EMC conform	EMC 2008/108/EG