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April 16, 2014
  All Categories  >  Aggregates Testing  >  Mechanical/Abrasion Resistance
 
   
 
  Product Information
 
 
Micro-Deval Tester
Model: AMD-2004
Price: Inquire or call
740-549-9386
Condition: New
Warranty: Yes
Availability: Inquire
   
 
 
  or call 740-549-9386
  Accessories
   Product Model # Price   Sale Price Qty
 Abrasive Charge Ball Set (TXDOT Spec) for Micro-Deval Tester   AMD-2004A3   $190.00      
 Abrasive Charge Ball Set for Micro-Deval Tester   AMD-2004A2   $170.00      
 Micro-Deval Tester Standard Jar   AMD-2004A1   $820.00      
 
  or call 740-549-9386
 
  Description
  This new Micro Deval Tester is packed with features that make it suitable for labs seeking to comply with AASHTO TP58, TXDOT 845-4940, and Ontario LS-618. Unlike other units, it is equipped with a variable-speed revolution control feature making it ideal for aggregate research and enabling it to comply with any possible change in the specifications now, or in the future.

In the Micro-Deval test, the durability of mineral aggregates (abrasion resistance) is measured in the range of 9.5 mm to 19 mm. The percentage loss of aggregate gradation is a measure for aggregates quality.

The two-tier Micro Deval Tester comes with two spec-compliant stainless steel jars and abrasive charge sets (order AMD-2004A3, TXDOT's abrasive charge set separately). Jar's revolution and speed is monitored via an optical eye transmitting test information for time and number of revolutions as set by the operator.

The unit is housed in a sturdy steel frame that rotates the jars on rubber-coated rollers behind closed, see-thru doors for safety and convenience.

Reserve your unit today to insure early delivey.
 
  Features
 
  • Brushless AC motor for clean, carbon-dust free operation
  • Variable speed to allow testing diversity
  • Timing-belt system (not chain-drive) for quiet, maintenance-free operation
 
  Testing Standards
 
  • ASTM - Pending
  • TXDOT 845-4940
  • Ontario LS-618
  • AASHTO Provisional Standard TP-58
 
 

Specifications

  • 110/220 VAC, 50/60 Hz
  • 5 AMP low power consumption
 
 

Included Accessories

  • Two stainless steel test jars with standard ball charge sets
 
 

Other Models

  • Custom units with mutiple jars available - Inquire
 
 

Additional Online Resource

Click here to read NCAT's report no. 02-09, Micro-Deval Testing of Aggregates in the Southeast

 
 

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