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L7820 参数 Datasheet PDF下载

L7820图片预览
型号: L7820
PDF下载: 下载PDF文件 查看货源
内容描述: CALIBRATED氘灯光源 [Calibrated Deuterium Light Source]
分类和应用: 调节器输出元件局域网
文件页数/大小: 2 页 / 65 K
品牌: HAMAMATSU [ HAMAMATSU CORPORATION ]
 浏览型号L7820的Datasheet PDF文件第2页  
NEW
Calibrated Deuterium Light Source
L7820
is a logo mark for an accreditation
system based on Japanese Meas-
urement Law. Our Planning & Engi-
neering Division is accredited in
accordance with ISO/IEC Guide 25:
1990 in the field of photometry cali-
bration.
(Our accreditation number is 0081.)
[JCSS: Japan Calibration Service
System (The Japanese Goverment
accreditation scheme for calibration
laboratories and a signatory of
APLAC Mutual Recognition Arrange-
ment)]
vLEFT:
LAMP HOUSING, RIGHT: POWER SUPPLY
FEATURES
sHigh
Stability
Stability is one of the important characteristics of calibrated
light sources. Hamamatsu’s excellent electrode technology
and optimized lamp housing realize high stability and good
repeatability.
sHigh
UV Power
Deuterium lamps have high output in the UV region, making
them ideal for UV wavelength calibration and other applica-
tions requiring UV light sources.
qLight
Intensity Drift (Typ.)
110
100
TLSOB0065EA
qSpectral
Irradiance (Reference data)
: 50 cm away from the light source
0.1
TLSOB0073EA
RELATIVE INTENSITY (%)
90
80
70
60
50
40
30
20
10
0
10
20
30
40
50
60
70
80
90
100
110
SPECTRAL IRRADIANCE (µW·cm
-2
·nm
-1
)
0.01
0.001
200
250
300
350
400
OPERATING TIME (h)
WAVELENGTH (nm)