1. TBTEDG-4500 Electric Density Gauge (EDG) is a non-nuclear alternative for determining the moisture and density of compacted soils used in road beds and foundations. The EDG is a portable, battery-powered instrument
2. When conducting a test, the EDG measures and displays the results for wet and dry density, gravimetric moisture content and percent compaction.
3. It is easy to operate, the EDG can be used as a construction aid to monitor day-to-day compaction operations
Wet density range
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standard compacted soil on-situ range
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Dry density accuracy
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within 3% of standard test
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Moisture content range
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standard compacted soil on-situ range
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Moisture Content Accuracy
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within 2% of standard test
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Operating temperature
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0-50°C
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Operation Environment humidity
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5-90%
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Power supply
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rechargeable 12V,4.0Ah lead acid gel cell
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Battery life
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approximately 8 hours for full charge
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Size (console)
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343 × 305 × 152(mm)
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Any questions, please contact us.
Email: sales@tbt-scietech.com;toni_gu@tbt-scietech.com
Tel: 86-25-8472 1577/8472 1579/8472 1907