Concrete Air Entrainment Meter Manufacturer

Description
Referring Standard
Features
Technical Specification

TBTHC-S7L is an advanced air entrainment meter engineered to precisely determine air percentage in fresh concrete mixtures. Optimized for concrete with measurable slump, it reliably tests mixtures with a maximum aggregate size of 40mm and an air content range up to 10%.

ASTM C231

1.Direct-Reading Display: Delivers standard precision at a glance.

2.Single-Data Detection: Ensures simple, effortless, and clear operation.

3.Manual Slide Release Valve: Provides smooth and precise air venting.

4.Versatile Application: Optimally suited for concrete strength ranges from C15 to C40.

Volume	7000ml±25ml
Air content range	0%~10%
Aggregate particle size	≤40mm
Main unit material	Magnesium aluminum zinc durable alloy, valves are made of copper, aluminum
Test error	1%~5%±0.15%, 6%~10%±0.2%
Pressure gauge range	0.1Mpa
Pressure gauge material	Copper material
Initial pressure point (optional)	With self-calibration initial point before leaving factory (can be selected according to environment by operators)
Test air release method	Manual
Instrument balance mode	Universal blister

Concrete Air Entrainment Meter TBTHC-S7L

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