Anton Paar DMA 35 Portable Density Meter

Anton Paar's DMA 35 Portable Density Meter is used for quality checks in the field. One portable density meter replaces all the glass hydrometers in the workplace with the same accuracy expected from a lab instrument. The DMA 35 series uses only two milliliters of sample and saves the user time as there is no need to transport the sample to the lab. It is built to withstand the knocks and spills of outdoor use. An RFID interface for quick sample identification and a Bluetooth® interface for convenient data handling in the field are integral parts of the instrument.

Note: Used with non-flammable samples in the food, beverage, pharmaceutical and cosmetic industries.

Features

• For quality checks in the field, e.g. on wine and wine must (°Brix, °KMW, Oechsle, Baumé)
• For checking the wort and apparent extract in beer production (°Plato)
• Fast Filling - For a huge variety of samples
• Perfect Traceability - For comprehensive data control
• Measurements in the Field - For quick reactions
• Unbeaten Usability - for measuring challenging samples
• Robust Housing, Replaceable Cell - For a long working life
• 3 year warranty

Specifications

• Measuring Range:
• Density: 0 g/cm³ to 3 g/cm³
• Temperature: 0 °C to 40 °C (32 °F to 104 °F)*
• Accuracy:
• Density: 0.001 g/cm³ **
• Temperature: 0.2 °C (0.4 °F)
• Repeatability, s.d.***:
• Density: 0.0005 g/cm³ **
• Temperature: 0.1 °C (0.2 °F)
• Density Reproducibility, s.d.***: 0.0007 g/cm³
• Digital Resolution:
• Density: 0.0001 g/cm³
• Temperature: 0.1 °C (0.1 °F)
• Ambient Temperature****: -10 °C to +50 °C (14 °F to 122 °F)
• Supported Measuring Units:
• Specific gravity
• Alcohol tables
• Sugar/extract tables
• API functions
• H 2SO 4 tables
• Ten programmable custom-specific measuring units
• Sample Volume: 2 mL
• Dimensions (L x W x H): 245 mm x 103 mm x 126 mm
• Data Memory: 1024 measured results, 30 measuring methods, 250 sample IDs
• Power Supply: Three 1.5 V LR06 AA alkaline batteries
• Weight: 1.45 lbs. (660 g)
• Interfaces: Bluetooth®, RFID (both included by default)
• Protection Class: IP54 (first digit: 5 – protection against dust ingress; second digit: 4 – protection against splash water from any direction)
• Scope of Supply: Portable density meter, filling tube, adapter for syringe filling, syringes, transportation case, rubber protection for measuring cell, three batteries, Allen key, instructions
• Menu Language: English, German, Chinese, Japanese, French, Russian, Italian, Portuguese, Turkish, Spanish
• Available Options:
• Elongated filling tube
• Portable thermal printer with Bluetooth® interface
• Bluetooth® USB adapter
• Wristband
• Carrying strap
• ISO calibration
• Other Special Functions:
• Viscosity correction for reliable measurements, also on highly viscous samples
• Gesture control for easy one-handed measurements
• Identification of results outside your specified limits
• Patents Granted: Smart connection of measuring cell: Patent AT516421 (B1), EP3015847 (B1)

* Measurements up to 100 °C possible
** Viscosity *** According to ISO 5725
**** Sample must not freeze within the measuring cell; Ex and Ex Petrol version: -10 °C to +40 °C (14 °F to 104 °F)

Applications

Besides determination of the extract content in beer wort or sugar content in grape juice, DMA 35 is also used to monitor the fermentation process of beer and wine.

Typical samples include:

• The sugar content in fruit juices, syrups, soft drinks
• The alcohol contents in spirits
• The density of milk and dairy products
• The density or concentration of preserving fluids

Having DMA 35 at hand during intake control makes sure the raw materials delivered of the quality and type expected. Intermediate products are quickly checked for their quality directly at the production line.

Typical samples include:

• Infusion solutions
• Serums
• Personal care products
• Ethanol

Downloads

DMA 35 Instruction Manual (PDF Download)

DMA 35 Standard Operating Procedure (PDF Download)

DMA 35 Brochure (PDF Download)