| Measurement
(U.S. Customary Units) |
|
7.5
sec |
15
sec |
1
min |
| Precision
at 12.5 |
±0.74
pcf |
±0.52
pcf |
±0.26
pcf |
Depth
of Measurement at 12.5
|
— |
±8.9" |
— |
| Useful
Measurement Range |
— |
0-62.4
pcf |
— |
 |
| Measurement
(S.I. Units) |
| |
7.5
sec |
15
sec |
1
min |
| Precision
at 200 |
±11.9
kg/m3
|
±8.4
kg/m3 |
±4.2
kg/m3 |
Depth
of Measurement at 200
|
—
|
±225
mm |
— |
Useful
Measurement Range
|
— |
0-1000
kg/m3 |
— |
|
| Mechanical |
| Gauge
Materials |
Stainless
steel base, anodized aluminum handle, ABS plastic top cover |
| Operating
Temp. |
14
to 158ºF (-10 to 70ºC) |
| Storate
Temp. |
-67
to 185ºF (-55 to 85ºC) |
| Surface
Contact Dimensions |
7.5
x 9 inches (190 x 229 mm) |
| Height
w/Collapsed Handle |
19.5
inches (495 mm) |
| Height
w/Extended Handle |
30.3
inches (770 mm) |
| Weight |
9
lbs. (4.1 kg) |
| Shipping
Weight |
26.5
lbs. (12 kg) |
| Shipping
Case |
26.5
x 16 x 13 inches
(670 x 406 x 330 mm) |
|
| Radiological |
| Neutron
Source |
40
mCi ±10% Am-241:Be w/70,000 n/sec. yield, TEL A-102451 |
| Source
Form |
Stainless
steel, double encapsulated |
| Source
Classification per ANSI N542-1977 |
ANSI-C54444 |
| Maximum
Surface Dose Rates |
24
mrem/hr neutron, 1 mrem/hr gamma |
| Shipping
Case |
DOT
7A, Type A, Yellow II Label, 0.1 Transport Index |
| Special
Form Approval for Domestic & International Shipments |
GB:
SFC7 |
| Gauge
Classification per ANSI N538-1979 |
ANSI-54-685-685-R2 |
|
| Electrical |
| Time
Accuracy and Stability |
±0.005%,
±0.0002%
/ ºC
|
Battery
Capacity
|
14
watt hours |
| Charge
Source |
110/220
V ac, 50-60 Hz or 12-14 V dc |
Battery
Recharge Time
|
AC
14 hours, DC 3 hours |
| Readout
LCD |
4
digits |
Power
Consumption |
0.08
watts |
| Power Consumption
after Auto Battery cutoff |
0.001
watts |
|
Notes:
Battery packs are fully protected against
overcharge and over discharge. Low battery alarm is indicated on
the display several hours prior to automatic cutoff. |
