Concrete Air Entrainment Meters
Concrete Air Entrainment Meters
Concrete Air Entrainment Meters
Concrete Air Entrainment Meters
Concrete Air Entrainment Meters
Concrete Air Entrainment Meters
- Description:
Concrete Air Entrainment Meters
- Model:
C198\C197\C196\C195
- Manufacturer:
Italy Matest
Product Information
  • Description
  • Standard
  • Feature
  • Specification
  • Configuration
Description

混凝土含气量测定仪

Devices used to determine the percentage of air contained in a fresh concrete mixture.


C198 Air entrainment meter, pressure gauge type, 7 litres

It consists of an aluminium cylindrical vessel with airtight cover assembly incorporating an air pump, a pressure gauge Ø 90 mm and valves.

Capacity: 7 litres.

Air content range: 0 - 100%

Gauge graduations: 0.1% up to 6% of the scale; 0.2% from 6% to 10% of the scale. 

Lightweight, compact and durable, this meter allows quick clamping system and testing with few pump strokes.

It is not affected by change in atmospheric pressures. The container can be used also for unit weight measures of fresh concrete and aggregates. 

Supplied complete with calibration kit, accessories, robust plastic carrying case.

Dimensions: Ø 250 by 500 mm approx.

Weight: 10 kg approx


C197 Air entrainment meter, pressure gauge type, electric

Identical to mod. C196 but with built in automatic electric air compressor giving air pressure, and keeping it constant all along the test.

Power supply: 110-230V 1ph 50-60 Hz.

Dimensions: Ø 250x450 mm

Weight: 14 Kg approx


C196 Air entrainment meter, pressure gauge type, hand operated

It consists of an aluminium vessel with built in hand operated pressure pump, connected to the measuring gauge showing directly the air content in percentage.

Air content range: 0~10% div. 0.1% up to 8% and 0.5% over.

Dimensions: Ø 250x450 mm

Weight: 12 Kg approx


C195 Air entrainment meter, water column type

Made from cast aluminium alloy. It records directly the percentage of air enclosed in freshly mixed concrete by operating according to the air pressure principle.

The instrument is supplied complete with pressure gauge tamping rod and hand pump.

Air content range 0~8% - div. 0.1%

Capacity: 5 litres

Dimensions: Ø 250x700 mm

Weight: 13 kg approx

Standard

• EN 12350-7 

• ASTM C231 

• AASHTO T152

Feature

• Lightweight, compact, and durable

• Air content range: 0-100%

• Instrument scale: The scale ranges from 0.1% to 6%

• Only a small pump stroke is required for testing

Specification
DescriptionC198 Technical Specification
Capacity7 litres
Air content range0~100%
DimensionsØ 250 by 500mm  approx
Weight10kg approx


Configuration

Accessory

• C197-01 Filling Hopper for the airentrainment meters C196 and C197