• Model NO.：SR-4500
• HS Code：90248000
• Production Capacity：2000set,Month

Basic Info.

Model NO. SR-4500 HS Code 90248000 Production Capacity 2000set/Month

Product Description

High Quality Portable Automatic Soil Non-Nuclear Electrical Density Gauge
The Electrical Density Gauge (EDG) is a nuclear-free alternative for determining the moisture and density of compacted soils used in road beds and foundations. The EDG is a portable, battery-powered instrument capable of being used anywhere without the concerns and regulations associated with nuclear safety. Its user-friendly, step-by-step menu guides the user through each step of the testing procedure and cautions the user when values do not correspond to established curves for the material being tested. Easy-to-use, the EDG can be used as a construction aid to monitor day-to-day compaction operations by providing performance and measurement results highly comparable to those achieved with traditional methods, including the nuclear gauge and/or a sand-cone and oven moisture test combination. When conducting a test, the EDG measures and displays the results for wet and dry density, gravimetric moisture content and percent compaction.




Model SR-4500
Wet Density Range: typical compacted earth sites range
Dry Density Accuracy: within 3% of standard tests
Moisture Content Range: typical compacted earth sites range
Moisture Content Accuracy: within 2% of standard tests Operating Temperature 0-50°C
Ambient Operating: Humidity 5-90%, noncondensing
Power Li Ion battery: (AA battery optional)
Battery Life: approx. 12 hrs. of runtime
Battery Charger: 110-240 V 50/60Hz
Dimensions: 600×460×370mm
GPS: ± 3m
Gross: Weight 10kg