Technical Data; Specifications - OHAUS STARTER 2100 Instructions Manual

STARTER 2100 Bench pH Meters
6

TECHNICAL DATA

6.1

Specifications

Ambient conditions
Indoor use only

Altitude: Up to 2000 m

Specified Temperature range: 5 °C to 40 °C

Humidity: maximum relative humidity 80 % for temperatures up to 30 °C decreasing linearly to

50% relative humidity at 40 °C
Mains supply voltage fluctuations: up to ±10% of the nominal voltage

Installation category II

 Pollution degree: 2
 Operability is assured at ambient temperatures between 5 °C to 40 °C
Model
Measuring range
Resolution
Error limits
Calibration
Memory
Power supply
Size/weight
Display
Input
Reference input
Temperature-compensation
Housing
ST2100
0.00...14.00 pH
–1999...1999 mV
0 °C...100 °C
0.01 pH
1 mV
0.1 °C
± 0.01 pH
± 1 mV
± 0.5 °C
1 or 2 points
1 predefined buffer group (4.01, 7.00, 10.01)
Recall last calibration data
AC Adapter Input: 100-240V ~ X.XA 50/60 Hz
AC Adapter Output: 12V  X.XA
220 W x 175 D x 78 H mm / 0.75 kg
Liquid crystal
BNC, impedance > 10e+12 Ω
Cinch, NTC 30 kΩ
2mm banana socket
ATC & MTC
ABS
EN-15