Hach-Lange ORBISPHERE Model 51x User Manual - Manual (Page 15)

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Section 2 Specifications
Specifications are subject to change without notice.
2.1 Technical specifications
OPERATING CONDITIONS
Operating temperature limits
-5°C to +50°C - 1 channel instrument
-5°C to +45°C - 2 channel instrument
-5°C to +40°C - 3 channel instrument
Storage temperature limits -20°C to +70°C
Operating humidity limits 0 to 95% non condensing relative humidity
Operating altitude From 0 to 2,000 m. (6,550 ft.) above sea level
EMC requirements
EN61326-1:2006 Directive 2004/108/EEC
Note: The wall mount instrument is a Class A product. In a domestic environment this
product may cause radio interference in which case the user may be required to take
adequate measures.
CE compliance EN61010-1: 2010 Directive 2006/95/EEC
Safety rating ETL, conforming to UL 61010-1 and CSA 22.2 No. 61010-1
Enclosure ratings
IP 65
Totally protected against dust.
Protected against low pressure jets of water from all directions.
Note:
For table models, IP 65 is applicable only when a cable is connected to the ethernet
socket.
NEMA4X (wall mount only)
Totally protected against dust.
Protected against pressure jets of water from all directions.
POWER SUPPLY
Wall and panel mount
Universal 100 VAC to 240 VAC @ 50/60Hz - 40VA
10 to 30 VDC - 30W
Portable
5V supplied through an external power supply
100-240 VAC @ 50/60Hz - 1A
Optional:
Battery pack with 4 hour autonomy (charges in about 6 hours)
Battery charge time can increase at T > 30°C
Battery charge level indicated on display
ANALOG OUTPUTS
Analog current output version on
the measurement board(s)
4-20 mA (default) or 0-20 mA (configuration with software)
3 configurable outputs
Maximum load: 500 ohm
Sensitivity: 20µA
Accuracy: ± 0.5% (between operating temperature limits)
Analog voltage output version on
the measurement board(s)
0- 5 V output (hardware option)
3 configurable outputs
Minimum load: 10 KOhm
Sensitivity: 5 mV
Accuracy: ± 0.5% (between operating temperature limits)