23/06/2026
The Air Entrainment Meter Model 7302 is a high-precision instrument designed for determining the air content of freshly mixed concrete using the pressure method. Featuring an 8-litre test chamber, direct percentage reading, and a manually operated hand pump, the Model 7302 provides fast and reliable results for both laboratory and field applications. The unit is supplied with a calibration set and is manufactured in accordance with international concrete testing standards including DIN EN 12350-7, ASTM C231, and GOST 10181.
https://globetrekengg.com/product/air-entrainment-meter-model-7302/
Key Features
8 Litre capacity for fresh concrete testing
Direct air content reading in percentage (%)
Precision pressure gauge with Accuracy Class 1.0
Hand-operated pump for easy field operation
Rugged and durable construction
No external hose connections required
Supplied complete with calibration set
Suitable for laboratory and on-site testing
Fast and accurate determination of entrained air in concrete
Complies with DIN EN 12350-7, ASTM C231 and GOST 10181 standards.
Applications
Ready-Mix Concrete Plants
Construction Sites
Quality Control Laboratories
Infrastructure Projects
Bridges, Roads & Buildings
Research and Testing Institutes
Technical Specifications
Parameter Specification
Model 7302
Capacity 8 Litres
Test Method Pressure Method
Reading Direct in %
Accuracy Class 1.0
Pump Type Manual Hand Pump
Dimensions Ø 270 × 570 mm
Weight Approx. 9.7 kg
Standards DIN EN 12350-7, ASTM C231, GOST 10181
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