ROTRONIC HP22A - Manual (Page 15)

E-M-HP22-V2_13
Rotronic AG
Bassersdorf, Switzerland
Document code Unit
HygroPalm HP22-A hand-held indicator:
User Guide
Instruction Manual
Document Type
Page 15 of 16
Document title
© 2010-2012; Rotronic AG E-M-HP22-V2_13
Service connector HP22
Interface type UART (Universal Asynchronous Receiver Transmitter)
Maximum service cable length 5 m (16.4 ft)
General specifications HP22
Display LC, 1 or 2 decimals resolution, backlight, trend, alarm and low battery indication
Probe material Polycarbonate
Probe dust filter material Polyethylene
Housing material ABS
Housing protection grade IP 40
Overall dimensions 270 x 70 x 30 mm (10.63 x 2.76 x 1.17”)
Probe dimensions 80 x 15 mm (3.15 x 0.59”)
Weight About 198 g (7.0 oz)
Conformity with standards HP22
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 HP22
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
7.2 Dew point accuracy
See document E-M-HC2 Probes > Dew point accuracy
8 Accessories
For accessories and parts such as the HW4 configuration software, service cables, calibration accessories
and spare dust filters, please see document E-M-HC2-accessories