ROTRONIC Hygrogen2 - Manual (Page 66)

E-M-HG2-S-V2.1
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
HygroGen2 Humidity and Temperature Generator:
Instruction Manual
Appendix
Instruction Manual for Software
Version 2.1
Document Type
Page 62 of 75
Document title
B3: HygroGen2 Specification
HygroGen2 Specification
Relative Humidity Temperature
Control
Sensor HygroClip2-S, capacitive RH sensor, Pt100 temperature sensor
Control type Embedded multiple PID controller, touch screen graphical user
interface
Range 5….95%rh 0…60°C
(with Range Extension option/s) 2...99%rh -5...60°C
Stability at equilibrium <0.1%rh <0.01°C
Chamber temperature gradients <0.05°C (15-50 °C), <0.1°C (5-60°C), <0.15°C (0-5°C)
Generation method Mixed flow with desiccant
dryer cell and piezoelectric
humidifier
Peltier thermoelectric element
with radial chamber mixing fan
Performance
Response time 3 minutes (35 to 80% change) 5 minutes (20 to 30°C change)
Control probe specification ±0.8%rh(23°C ±5)
±1.5%rh (0-60°C)
±0.1K (23°C ±5)
±0.2K (0-60°C)
Typical calibration uncertainty ±1.5%rh (k=2) at 23°C ±0.15°C (k=2) 15-50°C
Standard Features
Water level Low and high alarm, bar graph status indication
Water quality UV sterilisation, auto time cycling
Desiccant condition Condition monitored during control operation
USB ports 7 front, 2 rear
Reference connection Temperature controlled outlet and inlet, 6mm fittings
Programmer function 20 user program memory, up to 200 set-point changes per
program
Mechanical & Electrical
Chamber volume
2 litres, effective working volume 1.5 litres
Power 110-240VAC 50/60Hz, 3A
Enclosure Powder coated aluminium, IP20, 450 x 406 x 205mm (Max)
Operating Conditions 10-35°C
Weight 13 kg
CE Safety: EN 61010-1:2001
EMC: EN 61326-1:2006EN 61326-1:2006 &EN 61000-6-1:2007
© 2014; Rotronic AG E-M-HG2-S-V2.1