|
Specifications |
Details |
|
Measuring Range |
0 to 30, 0 to 1000, and
0 to 3000 lx (switch selectable) |
|
Accuracy |
±7% of reader (23°C±2°C) |
|
Photocell |
Selenium cell with plastic molding |
|
Photocell Lead |
Approx. 1.1m (3.6ft) long |
|
Cosine Correction |
Angle of incident: |
Correction by globe cover |
|
10° |
within ±1.5% |
|
30° |
within ±3% |
|
60° |
within ±10% |
|
80° |
within ±30% |
|
Indicator |
Taut band suspension type with a mirror
scale |
|
Output |
10mV ± 5% Output Resistance |
Approx 4kΩ |
|
Power Source |
Two 1.5V batteries (R20P)
External Power Source is also usable and needed
Terminals are provided |
|
Operating Temperature Range |
-10 to 40°C
(32 to 104°F) |
|
Humidity Range |
85% or less |
|
Dimensions (Carrying case) |
155 x 165 x 80 (6 1/8 x 6 1/2 x 3 1/8") |
|
Weight |
2lbs (0.9kg) |
|
Applicable Standard |
Designed based on JISC-1609-1993 CLASS A |
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