4. MAINTENANCE
4.1 Cleaning
WARNING: Disconnect the balance from the power supply before cleaning.
Make sure that no liquid enters the interior of the balance.
Clean the balance at regular intervals.
Housing surfaces may be cleaned with a lint-free cloth slightly dampened with water or a
mild cleaning agent.
Glass surfaces may be cleaned with a commercial glass cleaner.
Attention: Do not use solvents, harsh chemicals, ammonia or abrasive cleaning agents.
4.2 Troubleshooting
If the troubleshooting section does not resolve your problem, contact an Authorized Ohaus Service
Agent. Please visit our website www.ohaus.com to locate the Ohaus office nearest you.
5. TECHNICAL DATA
The technical data is valid under the following conditions:
Indoor use only
Powered by external approved LPS AC/DC adaptor
Altitude: Up to 2000 m
Operating temperature range: 5 ° C to 40 ° C
Specified Temperature range: 10° C to 30° 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
PX85
Model
Capacity
82
(g)
Readability
0.00001
d (g)
Repeatability
0.00002
(std. dev.) (g)
Linearity (g)
± 0.0001
Power
Supply
PX523
Model
PX523/E
Capacity (g)
520
Readability d
0.001
(g)
Repeatability
0.001
(std. dev.) (g)
±
Linearity (g)
0.002
Power
Supply
PX225D
82/220
0.00001/0.0001
0.00002/0.0001
±0.0001
Power input: 100-240V ~ 200mA 50-60Hz 12-18VA
PX623
PX1602
PX623/E
PX1602/E
620
1600
0.001
0.01
0.001
0.01
±0.002
±0.02
Power input: 100-240V ~ 200mA 50-60Hz 12-18VA
PX84
PX124
PX84/E
PX124/E
82
120
0.0001
0.0001
0.0001
0.0001
±0.0002
±0.0002
Power output: 12 VDC 0.5A
PX2202
PX3202
PX2202/E
PX3202/E PX4202/E
2200
3200
0.01
0.01
0.01
0.01
±0.02
±0.02
Power output: 12 VDC 0.5A
PX224
PX163
PX224/E
PX163/E
220
160
0.0001
0.001
0.0001
0.001
±0.0002
±0.002
PX4202
PX6202
PX6202/E
PX2201/E
4200
6200
0.01
0.01
0.01
0.01
±0.02
±0.02
EN-5
PX323
PX323/E
320
0.001
0.001
±0.002
PX2201
PX4201
PX4201/E
2200
4200
0.1
0.1
0.1
0.1
±0.2
±0.2