Milwaukee Instruments Refrigerator Mi455 ユーザーズマニュアル
www.milwaukeetesters.com
7
This instrument is in compliance with CE Directives.
SPECIFICATIONS
Range
0 to 400 ppm SO
2
Resolution
1 ppm
Accuracy
5% of reading
Method
Ripper titrimetric method
Principle
Equivalence point redox titration
Sample volume
50 mL
ORP Electrode
MA924B/1 (included)
Pump debit
0.5 mL/min
Stirring speed
1500 rpm
Environment
0 to 50 °C (32 to 122 °F) ; max 95% RH non-condensing
Power supply
220V/50Hz; 10VA
Dimensions
208 x 214 x 163 mm (8.2 x 8.4 x 6.4") (with beaker)
Weight
2200 g (77,6 oz.).
Required Reagents
Code
Description
Quantity/test
Mi555-001
Standard (for Free & Total SO
2
)
50 mL
Mi555-002
Titrant (for Free & Total SO
2
)
Mi555-003
Alkaline Reagent (for Total SO
2
)
5 mL
Mi555-004
Acid Reagent (for Total SO
2
)
5 mL
Mi555-005
Acid Reagent (for Free SO
2
)
5 mL
Mi555-006
Stabilizer (for Free & Total SO
2
)
1 packet