Laboratory Moisture Analyzer
MA 50.R.WH Moisture Analyzer | RADWAG Poland
A moisture analyzer is a laboratory measuring instrument intended to determine relative humidity for small samples of different materials. MA.R series redefines moisture analyzer standards.
The MA.R series
- This series has been equipped with brand new readable LCD display providing an extra text line for information such as supplementary messages and data, e.g. product name or tare value.
- The moisture analyzer, using respective pictograms, signalizes currently activated mode, computer connection and functions, both balance and service ones.
- The MA.R series is enriched with various interfaces: RS232, USB type A,
USB type B and Wi-Fi®. The moisture analyzer is housed in a plastic casing.
Databases:
The information system of R series moisture analyzers is based on 6 databases, allowing many operators to operate a product database comprising many samples. Collected measurements may be subjected to subsequent analysis.
- Collected data is registered in 6 databases:
- Users (up to 10 users)
- Products (up to 1000 products)
- Weighings (up to 1000 weighings)
- Tares (up to 100 tares)
- Programs (up to 100 drying programs)
- Drying process reports (up to 1000 reports)
The results
- The results obtained using the moisture analyzer (the final result of the drying process):
- % M – the mass loss in %; displays the mass change recorded during the drying process, expressed as a percentage,
- % D – the dry mass obtained during the drying process, expressed as a percentage; the result is the portion of the sample that remains on the weighing pan after the moisture has evaporated,
- % R – the ratio of moisture content to dry mass, obtained during the drying process, expressed as a percentage; the result is the portion of the sample that evaporated during the drying process,
- g – the sample mass after drying.
- The exchange of information within the system is performed by means of a USB port on a bi-directional basis. It is possible to import and export databases using memory sticks.
Direct access to information
- It is possible to access functions and databases directly, using keyboard soft keys.
- Database – access to databases
- Function – access to basic functions
- F1 and F2 – programmable function keys and menu navigation keys
- Reports – access to the database of drying process reports
- Profile – access to parameters settings
- Sample – access to product database
Technical Specifications:
| Metrological parameters | ||
| Maximum capacity [Max] | 50 g | |
| Readability [d] | 1 mg | |
| Tare range | -50 g | |
| Adjustment | External | |
| Maximum sample weight | 50 g | |
| Heating module | Halogen | |
| Moisture content repeatability | ±0.05 % (sample ~ 2 g), ±0.01 % (sample ~ 10 g) | |
| Moisture content readability | 0.001 % | |
| Drying temperature range | Max 250 °C | |
| Physical parameters | ||
| Leveling system | Manual | |
| Display | LCD (backlit) | |
| Maximum sample height | 20 mm | |
| Weighing pan dimensions | ø90, h= 8 mm | |
| Packaging dimensions | 476×381×346 mm | |
| Net weight | 4.8 kg | |
| Gross weight | 6 kg | |
| Construction | ||
| Protection class | IP 43 Features of use | |
| Display mode | %MC, %DC, %ATRO MC, %ATRO DC, g, g/kg MC, g/kg DC, -%MC | |
| Drying method | 4 drying profiles (standard, fast, step, mild) | |
| Finish mode | 4 modes (automatic, manual, time-defined, user-defined) | |
| Additional functions | sample traceability | |
| Communication interface | ||
| Communication interface | RS232¹, USB-A, USB-B, Wi-Fi® | |
| Electrical parameters | ||
| Power supply | 100 – 120 V AC 50/60 Hz or 200-240 V AC 50/60 Hz | |
| Power consumption | 4 W | |
| Heating module power | 450 W | |
| Environmental conditions | ||
| Operating temperature | +10 – +40 °C | |
| SOP – metrological tests | ||
| Mass indication control | External mass standard 50 g, 100 g, 200 g (depending on the type of moisture analyzer) | |
| Internal adjustment | For .IC models only, GLP report | |
| External adjustment | For all models, GLP report | |
| Drying temperature control | One- or two-point, depending on the drying profile (equipment: GT105k-12/Z Control Thermometer) | |
| Moisture content indication control | Certified MV Test Set | |
| Internal / External adjustment | Depending on the type of moisture analyzer, GLP report | |
| Drying temperature adjustment | Three-point adjustment at defined temperatures, programmable values (equipment: GT105k-12/Z Control Thermometer) | |
The Ohaus MB90 Moisture Analyzer is a precise device ideal for moisture measurement across various industries.
Key Features:
- Sample Size: 0.5 g – 90 g
- Temperature Range: 40 °C – 200 °C
- Test Library: 2 programs
- Maximum Capacity: 90 g
- Halogen Heating: Quick and consistent drying
- Touchscreen Interface: Easy operation and control
This compact, durable analyzer ensures efficient and accurate results tailored to your needs.
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