Measurement

Sample Geometry

Cylindrical samples with parallel flat faces. Samples produced using Gyratory Compactor or Marshall Hammer method meets this geometry. For field samples obtained from coring, saw-cut the bottom to form a flat face that is parallel to the top face.

Sample Diameter

100 mm (4 in.) and 150 mm (6 in.)

Sample Height

22.0 to 175.0 mm (0.87 to 6.89 in.)

Tolerance of Cylinder Height

For a field sample, the height should be determined from the average of six evenly spaced height measurements with a precision of 0.1 mm at sigma level.

Electrical

Power requirements:

Power Supply

100-240 V ac, 47-63 Hz

(AC Adapter)

Single phase, 0.4 A

CoreReader

12 V dc, 500 mA

Serial Port:

Connector

9-pin male D-subminiature connector RS-232 standard

Data format

8 data bits, 1 stop bit, no parity

Baud rate

9600

Cable type

RS-232 null modem, 9-pin female - 9 (25) pin female

Mechanical

Size

30.8 W x 41.2 D x 73.8 H cm
(12.2 W x 16.2 D x 29.0 H in.)

Weight

35 kg (77 lbs.)

Shipping Weight w/accessories

44.5 kg (98 lbs.)

Shipping Weight w/calibration cylinders

11.3 kg (25 lbs.)

Ambient Operating Temp.

5 to 40°C (41 to 104°F)

Model 3660 Specifications

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Specifications