CHAPTER 1 - GETTING STARTED
Explorer
®
Series Service Manual
3
Ohaus Corporation www.ohaus.com
EX without Draftshield (non-Approved)
Model
EX2202
EX4202
EX6202
EX10202
EX6201
EX10201
Capacity (g)
2200
4200
6200
10,200
6200
10,200
Readability d (g)
0.01
0.01
0.01
0.01
0.1
0.1
Repeatability (g) (1d)
0.01
0.01
0.01
0.01
0.1
0.1
Linearity (g)
0.02
0.02
0.02
0.02
0.1
0.1
OCL (g)
see Table 4-4 for load
0.045
0.045
0.045
0.045
0.35
0.35
Zero Drift (g/°C)
0.01
0.01
0.01
0.01
0.1
0.1
Span Sensitivity (g/°C)
0.01
0.01
0.01
0.01
0.1
0.1
EX (EC / OIML Type Approved)
These models must meet all EC / OIML requirements.
Model
EX224M
EX324M
EX423M
EX1103M EX4202M EX10202M EX10201M
Capacity (max) (g)
220
320
420
1100
4200
10200
10200
Readability d (g)
0.0001
0.0001
0.001
0.001
0.01
0.01
0.1
Ver. Interval e (g)
0.001
0.001
0.01
0.01
0.1
0.1
0.1
LFT Class
I
I
II
I
II
I
I
Repeatability (10 times
each load) (load / MPE)
100g / 0.001g
200g / 0.001g
150g / 0.001g
300g /
0.0015g
200g / 0.01g
400g / 0.015g
500g / 0.005g
1000g / 0.01g
2000g / 0.1g
4000g / 0.15g
5000g / 0.05g
10000g / 0.1g
5000g / 0.05g
10000g / 0.1g
Linearity (g)
reference only
0.0002
0.0002
0.003
0.0024
0.03
0.024
0.024
OCL (load / MPE)
see Table 4-5 for load
100g /
± 0.001g
100g /
± 0.001g
200g /
± 0.01g
500g /
± 0.005g
2000g /
± 0.1g
3500g /
± 0.05g
3500g /
± 0.05g
Zero Drift (1e / 1°C)
0.001g /
1°C
0.001g /
1°C
0.01g /
1°C
0.01g /
1°C
0.1g / 1°C 0.1g / 1°C 0.1g / 1°C
Span Sensitivity
(MPE /°C @ max)
0.0015g 0.0015g
0.015g
0.01g
0.15g
0.1g
0.1g
