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- 产品品牌:
- 台湾泰马斯
- 产品型号:
- TM-201
TM-201 数字照度计简介
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显示
3位半液晶显示,读数2000。
过载指示。
低电压显示。
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TM-201 数字照度计详细参数
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TM-201 ... Digital Light Meter
TM -201..数字照度计
DISPLAY
- 3½ digits LCD with maximum reading 2000.
- Overload indication.
- Low battery indication.
FUNCTIONS
- 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.
- Length of wire for light sensor: approximately 1.5M.
- Cosine angular corrected.
显示
3位半液晶显示,读数2000。
过载指示。
低电压显示。
职能
- 根据JISC1609:1993及CNS5119一般的A级规格。
-光谱响应接近Cie的发光频谱效率。
- 照明强度测量LUX及FC。
- 测量灯源包括所有可见的范围。
- 感应器的线长度:约1.5米。
- 余弦角纠正。
Model 型号 TM-201 TM-202
Data hold 数据保持 V V
DC analog output
直流模拟输出 V
Max/ Min /AVG hold
/小/平均值 保持 V
Max hold
保持 V
Zero adjustment
零点调整 V V
Sensor
传感器 Silicon photodiode and filter
硅光电二极管和过滤器
Measuring range
测量范围 20 ( TM- 202 ), 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-201)
+/- 6% (other visible light source TM-202)
Angle deviation from
角度偏差
cosine characteristics
余弦特性 30º +/- 2%
60º +/- 6%
80º +/- 25%
DIMENSION 尺寸
Meter size (LxWxH) 130x55x38mm
Sensor size (LxWxH) 80x55x25mm
Weight (including battery) 250g
APPLICATION: warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic,video, parking garages, museums, art galleries, stadiums, building security.
用途:仓库,厂房,办公楼,餐馆,学校,图书馆,医院,摄影,录像,停车场,博物馆,美术馆,体育场馆,建筑的安全。
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