TM-204 Light Meter
TM-204 is Measures light from visible luminaries equipped fluorescent, metal halide, high-pressure sodium and incandescent sources. Operating Environment: Indoors use. This instrument has been designed for being used in an environment of pollution degree 2.
Features
- Data hold.
- Max.
- Zero adjustment.
- Auto power off.
- Auto ranging.
Applications
- Warehouses
- Factories
- Office buildings
- Restaurants
- Schools
- Libraries
- Hospitals
- Photographic
- Video
- Parking garages
- Museums
- Art galleries
- Stadiums
- Building security
Downloads
Technical Specifications
| Items | Description |
|---|---|
| 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 characteristics | 10º ±0.5% |
| 30º ±2% | |
| 50º ±3% | |
| 60º ±6% | |
| 80º ±25% | |
| Sensor | Silicon photo diode and filter |
| Dimension | 172x55x38mm (LxWxH) |
| Weight | 250g (including battery) |
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