Brand : MATEST, GILSON, FORNEY, HUMBOLDT, UTEST and etc
Stok : In Stock
ASTM D2041; AASHTO T 209
Digital Residual Pressure Manometers are a safe, accurate and environmentally friendly alternative for precise measurement of vacuum levels. These models meet the requirements of ASTM D2041 and AASHTO T 209 to measure specific gravity and density of asphalt mixtures, often called the Rice Test. The mercury-free gauge uses an absolute pressure transducer for instant digital display of applied vacuum from 0–1,000mm Hg. Accuracy is ±0.5% of full scale. Resolution is 0.1mm. A 0.25in hose barb connection with a needle valve is supplied for vacuum tubing.
DIGITAL RESIDUAL PRESSURE MANOMETERS
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The MA-170C version is supplied with a certificate of NIST calibration to meet requirements of AASHTO T 209. This model undergoes multi-point calibration at 25, 30 and 35mm Hg on NIST traceable equipment. The same NIST calibration or recalibration is available for existing MA-170 Digital Manometers by ordering MAA-25 and sending the units in.
Both models are powered by a 9V battery or AC adapter, both included. Automatic shut-off saves power in battery mode. Adapter included with MA-170F and MA-170FC operates on 230V/50Hz. Product Dimensions: 3.1x6.5x1.18in (78.7x165.1x30mm), WxDxH.
Digital Manometer, 230V/50Hz MA-170F
Digital Manometer, NIST Calibration 230V/50Hz MA-170FC
Digital Manometer Recalibration MAA-25
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DIGITAL RESIDUAL PRESSURE MANOMETERS
Click Here : Digital Residual Pressure Manometers Catalog
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