MA 50/1.R Moisture analyzer is a laboratory measuring instrument intended to determine relative humidity for small samples of different materials. MA.R series redefines moisture analyzers 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: Information system of R series moisture analyzers is based on 6 databases, allowing many operators to operate 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.

Exchange of information within the system is performed by means of USB port on 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 database of drying process reports
• Profile – access to parameters settings
• Sample – access to products database

MAR Moisture Analyzer - Quick Start (EN) from RADWAG Balances and Scales on Vimeo.

• Autotest
• Statistics
• GLP Procedures
• Replaceable unit
• Statistical Quality Control
• ALIBI Memory
• Drying modes
• Samples drying
• Moisture content analysis
• Dry mass determination

Model	MA 50/1.R WL-305-0002	MA 50.R WL-305-0001	MA 110.R WL-305-0004	MA 210.R WL-305-0003
Capacity x Readability	50 g x 0.1 mg	50 g x 1 mg	110 g x 1 mg	210 g x 1 mg
Tare range	-50 g	-50 g	-110 g	-210 g
Adjustment	external
Maximum sample weight	50 g	50 g	110 g	210 g
Heating module	IR emitter
Moisture content repeatability	+/-0.05% (sample ~ 2g), +/-0.01% (sample ~ 10g)
Moisture content readability	0.0001%	0.001%	0.001%	0.001%
Moisture content readability	Max 160 oC
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
Protection class	IP 43
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, timedefined, user-defined)
Additional functions	sample traceability
Communication interface	RS232, USB-A, USB-B, Wi-Fi
Power supply	100V – 120V AC 50/60Hz or 200V-240V AC 50/60Hz
Power consumption	4 W
Heating module power	450 W
Operating temperature	+10 ÷ +40 oC
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