รายละเอียด
รายละเอียด
Light (LUX/FC) Meter (Model No.: TM- 204)
DISPLAY:
- 3½ digits LCD with maximum reading 2000.
- Overload indication : “OL” .
- Low battery indication
FUNCTIONS:
- According to JISC1609:1993 and CNS 5119 general A class specifications.
- Spectral responce close to CIE luminous spectral efficiency.
- Measuring intensities of illumination in Lux or Foot-candle.
- Measuring lights source include all visible light sources.
- Length of wire for light sensor: approximately 1.5M.
- Cosine angular corrected.
- Many applications include: warehouses, factories, office buildings,restaurants, schools, library, hospitals, photographic,video, parking garages, museums, art
- galleries, stadiums, building security.
Specifications:
- Display : 3½ digits, 2000 readings
- Data hold : Yes
- Max hold : Yes
- Zero adjustment : Yes
- Sensor : Silicon photo diode and filter
- Measuring range : 200, 2000, 20000, 200000 Lux ; 20, 200, 2000, 20000 Foot-candle
- Accuracy : +/- 3% (Calibrated to standard incandescent lamp 2856º K), +/- 8% (other visible light source)
- Angle deviation from cosine chararcteristics : 30º +/- 2%, 60º +/- 6%, 80º +/- 25%
- Meter size (LxWxH) : 172x55x38mm
- Sensor size (LxWxH) : 80x55x25
- Weight (including 9V battery) : 250g
Standards Certification:
- CE
- ROHS