商品編號: YC-TM-204
TM-204 Light Meter TM-204 LUX/FC照度錶
TM-204 Light Meter
Product Description
- 3½ digits LCD with maximum reading 2000.
- Overload indication.
- Low battery indication.
- According to JISC1609:1993 and CNS 5119 general A class specifications.
- Spectral response close to CIE luminous spectral efficiency.
- Measuring intensities of illumination in unit of Lux or Foot-candle.
- Measuring lights source include all visible range.
- Cosine angular corrected
Application
Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic,video, parking garages, museums, art galleries, stadiums, building security.
Specification
Model |
TM-203 |
TM-204 |
TM-205 |
Data hold |
V |
V |
V |
Max/ Min /AVG hold |
V |
|
|
Max hold |
|
V |
|
Zero adjustment |
V |
V |
V |
Auto ranging |
V |
|
V |
Auto power off |
V |
|
V |
Datalogger |
V |
|
|
Sensor |
Silicon photodiode 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 TM-204)
+/- 6%(other visible light source TM-203/205) |
Angle deviation from
cosine characteristics |
30º |
+/- 2% |
60º |
+/- 6% |
80º |
+/-25% |
DIMENSION
Meter size (LxWxH) |
172x55x38mm |
Weight (including battery) |
250g |
TM-204 LUX/FC照度錶
應用範圍
可適用於: 倉庫,工廠, 辦公室,餐廳, 學校, 圖書館, 醫院, 照相場所, 錄影場所,停車場, 博物館, 美術館, 運動場,建築物照明.
產品規格
- 取樣率 : 2.5次/秒。
- 光譜響應曲線趨近於CIE(國際照明協會)標準分光光譜曲線
- 斜入射光修正
- 符合 JIS C 1609:1993 及 CNS 5119 一般 A 等級
- 測量光源含括所有可見光
- 測量 : 有 Lux, Fc 可供選擇
- 過載顯示OL
- 低電力顯示
- 附件 : 使用說明書,9V 電池
顯示 |
大型LCD顯示器,容易讀取最大值2000位數 |
感應器 |
光二極體及彩色濾光片 |
量測檔位 |
200,2000, 20000,200000 Lux
20,200,2000,2000 Footcandles |
準確度 |
±3% (校驗於 2856∘K標準燈)
8% (其它可見光源) |
斜入射光特性 |
30 ○ |
±2% |
60 ○ |
±6% |
80 ○ |
±25% |
電源 |
9V NEDA 1604,IEC 6F22, JIS 006P 電池一個 |
電池壽命 |
約 200 小時 |
尺寸 |
電錶38 (H) x 55(W) x 172(L) mm |
重量 |
250 g (含電池) |
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