Meter Specifications - Thermo Scientific Orion Star A111 Reference Manual

Meter Specifications
Meter Operating Conditions
Operating Ambient Temperature
Operating Relative Humidity
Storage Temperature
Storage Relative Humidity
Pollution
Overvoltage
Weight
Size
Regulatory and Safety
Power Rating
Shock and Vibration
Enclosure (designed to meet)
Universal Power Adapter Operating Conditions
Operating Ambient Temperature
Operating Relative Humidity
Storage Temperature
Storage Relative Humidity
Pollution
Overvoltage
Meter Parameter Specifications
pH
Range
Resolution
Relative Accuracy
Calibration Points
mV/RmV
Range
Resolution
Relative Accuracy
Temperature
Range
Resolution
Relative Accuracy
Offset Calibration
20
5 to 45 °C
5 to 85 %, non-condensing
-20 to +60 °C
5 to 85 %, non-condensing
Degree 2
Category II
Portable: 450g
Benchtop: 850g
Portable: 5.9cm (H) x 10.5cm (W) x 23.1cm (D)
Benchtop: 9.3cm (H) x 18.0cm (W) x 23.6cm (D)
CE, TUV 3-1, FCC Class A
DC Input: 9 VDC 1A
Battery: 4 x AA
Vibration, shipping/handling per ISTA #1A Shock, drop test in packaging per ISTA #1A
Portable: IP67
Benchtop: IP54
0 to 50 °C
0 to 90 %, non-condensing
-20 to +75 °C
0 to 90 %, non-condensing
Degree 2
Category II
-2.00 to 16.00
0.1, 0.01
±0.01
up to 3
mV:±1600.0 mV ;
RmV: ±1999.9 mV
0.1
±0.2 mV or ±0.05 % of reading whichever
is greater
-5 to 105°C
0.1
±0.1
1 point
Thermo Scientific Orion Star A111 Benchtop and Star A121 Portable pH Meters