Matest catalogue 2018

30
SECTION A | AGGREGATES - ROCKS
A021-10N
MOISTURE, DIGITAL MICROWAVE PORTABLE METER
For an accurate, fast and easy determination of moisture content in
sand, fine and coarse aggregates up to 25 mm diameter.
By using the latest microwave and microprocessor technology, and
simply inserting the 5 prongs into the material to be measured, the
unit displays the percentage of moisture content.
Measuring range: 0...20% with ± 0.2% accuracy.
Frequency: 50 MHz; USB data link; over 1000 readings storage.
Power: 2 AA batteries
Weight: 1800 g approx.
A021
MOISTURE METER MICROLANCE
This electronic tester directly measures and visualizes on the display
the moisture percentage and temperature of sand and fine aggregates
up to Ø 10 mm max by inserting the crucible tip. Suitable for
both site and laboratory tests.
Moisture range: 0-35%, accuracy 0.5%
Measuring deep: 1000 mm
Temperature range: -20 °C to +60 °C accuracy 0.5 °C.
Battery: 4x1.5V AA cells
Dimensions: 120x120x1200 mm
A021
Weight: 2 kg approx.
A029
CHAPMAN FLASK
STANDARDS: ASTM C70
AASHTO T142
Used for field determination of the amount
of surface moisture in fine aggregates. Graduated
to 200 ml between the two bulbs and from
375 up to 450 ml above the second bulb.
Weight: 500 g
A021-10N
A021-01
MOISTURE METER
MICROLANCE
Similar to mod. A021, but with
measuring deep up to 2000 mm.
Dimensions: 120x120x2200 mm
Weight: 3 kg approx.
A021 detail
A030
REACTION CONTAINER
Standards: ASTM C289 | NF P94-048 | UNI 85209-22
UNI 8520-22
Used for the chemical determination of the potential reactivity of
aggregates with alkalies in portland cement concrete.
Manufactured from stainless steel and fitted with an air-tight cover.
Capacity 60 ml approx.
Weight: 2 kg approx.
A029 A039 A035
A030
ASSEMBLED
DESICCATORS BOROSILICATE GLASS
Complete with perforated porcelain plate.
without vacuum
with vacuum
A035 Ø 200 mm A039 Ø 200 mm
A036 Ø. 250 mm A040 Ø 250 mm
A036-01 Ø 300 mm A040-01 Ø 300 mm
ACCESSORY
V300-15 DESICCATORS SALTS SILICA GEL BOX 1000 g
A030
DISASSEMBLED
V023-01
MOISTURE
DETERMINATION BALANCE
See section “ V ” General Equipment
p. 579