ROTRONIC HygroLab C1 - Manual (Page 26)

E-M-HyLabC1-V1
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
HygroLab C1 bench-top indicator:
User Guide
Instruction Manual
Document Type
Page 26 of 28
Document title
© 2011; Rotronic AG E-M-HyLabC1-V1
Functions HygroLab C1
Automatic Data capture
o Available only when Aw measurement is enabled
o 4 separate data bins (one for each probe input)
o Up to 500 records per data bin: Aw end value, temperature +
date and time stamp
Probe Calibration / Adjustment
o Can be used to calibrate and adjust HygroClip 2 probes
o Fully fledged calibration and adjustment function
o Calibration against reference probe or reference environment
User defined parameter
o Using the HW4 software, the HygroLab C1 can be set to
calculate one user defined parameter per probe input
General specifications
HygroLab C1
Display
LC, 3 lines, backlight, trend, alarm indication
Resolution: 3 decimals water activity
1 or 2 decimals other parameters
Display modes
Water activity and temperature
%RH and temperature + date and time
%RH, temperature and calculated parameter
%RH or temperature or calculated parameter + date and time
Housing material ABS, Aluminum
Housing protection grade IP21
Overall dimensions 236 x 172 x 70 mm (9.3 x 6.8 x 2.8”)
Weight 1000 g (2 lb 0.5 oz)
Conformance to standards
HygroLab C1
CE / EMC immunity
EMC Directive 2004/108/EG:
EN 61000-6-1: 2001, EN 61000-6-2: 2005
EN 61000-6-3: 2005, EN 61000-6-4: 2001 + A11
Solder type Lead free (RoHS directive)
FDA / GAMP directives Compatible
Environmental limits
HygroLab C1
Storage and transit -20…+70 °C / 0…100 %RH, non condensing
Operating limits at electronics
-10….60 °C (limited by LC display)
0…100 %RH, non condensing
Temperature limits at probe Depends on probe model
Maximum humidity at probe
100 %RH up to 80 °C (176 °F)
75 %RH at 100 °C (212 °F)
45 %RH at 125 °C (260 °F)
15 %RH at 150 °C (302 °F)
Maximum air velocity at probe 20 m/s (3,935 ft /min)
Critical environments Humidity sensor: as per DV04-14.0803.02 - Critical chemicals
8.2 Dew point accuracy
See document E-M-HC2 Probes > Dew point accuracy