Metric Calibration @ 200 kg/m3 (20% by Volume)

Count Time

15 sec

30 sec

1 min

4 min

Precision

4.90 kg/m3
0.49 volume

3.40 kg/m3
0.34 volume

2.40 kg/m3
0.24 volume

1.20 kg/m3
0.12 volume

U.S. Calibration @ 12.5 pcf (2.4 in/ft)

Count Time

15 sec

30 sec

1 min

4 min

Precision

0.30 pcf
0.059 in/ft

0.21 pcf
0.041 in/ft

0.15 pcf
0.029 in/ft

0.02 pcf
0.014 in/ft

Calibration

Number of Moisture Standards

6

Accuracy of Moisture Standards

±3.0%

Calibration Range

0 - 21.2 pcf (0 - 340 kg/m3)

Radiological

Neutron Source

10 mCi ±1.0 Americium-241:Beryllium with 25,000 n/sec Yield; TEL-A-102700

Source Housing

Stainless Steel Encapsulation

Shielding

Polyethylene to Decrease Neutron Radiation and Serve as a Reference Standard; Lead

Shipping Case

Excepted radioactive material

Special Form Certificate

GB/29/S

Ansi Classification

C-64444

Electrical

Stored Power

Control Unit: 4.5 W-H
Shield Unit : 13-14.4 W-H

Power Consumption

Control Unit: 90-220 mW
Shield Unit : 130-220 mW

Battery Recharge Time

14-16 hours

Charger Source

110/220 V ac, 50-60 Hz or 12-14 V dc

Readout (LCD)

4 x 16 (alphanumeric) 512 Kbits

RAM

512 Kbits

User Calibrations

64

Mechanical

Cabinet

Acrylic over Chromated Aluminum

Vibration Test

0.1 in. (2.5 mm) @ 12.5 hz

Operating Temp

-14 to 158ºF (-10 to 70ºC)

Storage Temp

-70 to 185ºF (-55 to 85ºC)

Size (Handle down)

Control Unit: 1.9 x 3.8 x 7.6 in. (48.2 x 96.5 x 193mm)
Shield Unit : 8.7 x 6 x 13 in. (221 x 152.4 x 330.2mm)

Overall Height (with probe)

17 in (431.8 mm)

Probe Material

Aluminum

Probe Diameter

4301 1.5 in. (38.1 mm)
4302 1.85 in. (47.0 mm)

Probe Length

13.75 in. (311 mm)
12 ft. (3.66 m)

Weight

22 lbs. (10.0 kg)

Shipping Weight

32 lbs. (14.5 kgs)