Asphalt non-nuclear density gauge
Specifications
Designed and built to provide quick and accurate readings of density, temperature and moisture content on hot mix asphalt paveme
An electrical density gauge, like TransTech’s Pavement Quality Indicator (PQI™), measures pavement density indirectly by measuring its dielectric constant. The PQI™ passes a small current through the pavement, which creates an electrical sensing field. Density is measured by the response of this electrical sensing field to changes in the pavement’s complex impedance (consisting of the pavement’s composite resistivity and dielectric constant). This response is then calibrated to pavement density (TransTech, 1997[1]).
Using the most advanced non-nuclear density gauge asphalt radar emission principle , is a non-radioactive substances, environmental non-contact instrument .
Non-nuclear density gauge asphalt characteristics:
Fast measurement speed --- display the measurement results within 1.5 seconds
Internal instrument automatically corrected for temperature compensation
Offers four measurement modes : single-point mode, continuous mode, the average model , segregation patterns
You can store 200 sets of measurement data
Automatic calculation of the average density , degree of compaction and porosity
Is measured in International Units
A typical battery life of 16 hours
Non-nuclear density gauge asphalt technical indicators :
Physical characteristics :
Volume dimensions (W x D x H): 315x 315x 272mm
Weight ( with battery ): 4.6 kg
Operating temperature : -20 to70 ° C, the maximum surface temperature of 150 ° C
Display Type: 480 * 272 16k color dot matrix true color
Data storage : Up to 200 test data
Units of measurement : Metric (kg/m3)
Sensor Temperature Range : -20 to170 ° C
Electrical characteristics :
12V 12000mAh Sanyo lithium iron phosphate battery
Battery can be used continuously for 16 hours
Battery charger : 110V-240v
Measurement characteristics :
Measuring depth : 19 to 110mm
Measuring time: 1.5 seconds
Instrument Resolution : 0.001kg/m3
Accuracy : ± 0.15 kg/m3
You May Like
- Automatic Marshall impact compactor
- Wheel Tracking Device Specimen Molding Machine
- China supplier Portable pendulum skid resistance tester
- Rubber slider for Pendulum skid resistance and friction tester spare parts
- Automatic Cleveland Open Cup Flash Point Testing Machine
- Asphalt Centrifuge Extractor for Bitumen
- Asphalt testing equipment LD-5 Electric Marshall stability tester
- ring and ball testing apparatus,automatic digital ring and ball apparatus
- Capillary Viscometer Method Bitumen Kinematic Viscosity Apparatus
- Steel marshall compaction mould for automatic compactor
Popular Searches
Find Similar Products By Category
You May Like
- Digital automatic asphalt bitumen penetrometer to do needle penetration test
- Digital displayed asphalt dynamic viscometer for determining viscosity of the flow state
- Asphalt Automatic extraction apparatus for separation and extraction
- Asphalt gyratory compactor for producing specimens
- Pneumatic or Hydraulic Asphalt Roller Compactor for preparing specimen
- Pneumatic Asphalt Mixture Gyratory Compactor
- Large capacity vacuum pycnometer set, specific gravity (rice test) equipment
- SYD-2806G Automatic ring and ball softening point test apparatus
- Automatic asphalt breaking point tester (FRAASS method)
- Asphalt rolling thin film oven
- Automatic asphalt separation and extraction apparatus for bitumen content
- 1500/3000g capacity bitumen asphalt soxhlet centrifugal extractor
- digital electric asphalt Marshall compactor to test compaction
- Automatic digital display shelf type Los Angeles aggregate abrasion testing machine with abrasive charges
- Automatic asphalt bitumen fraass breaking point tester