NBET-19011 光功率计
光功率计(optical power meter )是用来测量光功率大小的仪器,既可用于光功率的直接测量,也可用于光衰减量的相对测量,是光纤通信系统中研究、开发和生产以及施工、维修等部门必备的基本测试仪器。
Item # |
NBET19011 |
Optical Power Range波长范围 |
100 pW to 200 W |
Available Sensor Wavelength Range波长范围 |
185 nm - 25000nm |
Display Refresh Rate 频率 |
20 Hz |
Bandwidth 宽度 |
DC - 100 kHz |
光学探头(可选一):
Item #型号 |
120V |
120 |
121 |
122 |
Sensor Image |
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Aperture Size 有效尺寸 |
Ø9.5 mm |
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Wavelength Range 波长范围 |
200 - 1100 nm |
400 - 1100 nm |
400 - 1100 nm |
700 - 1800 nm |
Power Range 功率范围 |
50 nW - 50 mW |
500 nW - 500 mW |
50 nW - 40 mW |
|
Detector Type 探头类型 |
Si Photodiode (UV Extended) |
Si Photodiode |
Ge Photodiode |
|
Linearity 线性 |
±0.5% |
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Resolution 准确度 |
1 nW |
10 nW |
2 nW |
|
Measurement Uncertainty 测量不准确度 |
±3% (440 - 980 nm) |
±3% (440 - 980 nm) |
±5% |
|
Coating/Diffuser 截止深度 |
Reflective ND (OD1.5)e |
Reflective ND (OD1)f |
Reflective ND (OD2)g |
Absorptive ND (Schott NG9) |
Housing Dimensions 外尺寸 |
Ø30.5 mm x 12.7 mm |
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Cable Length 线缆长度 |
1.5 m |
光学探头(可选二):
Item #a |
401 |
405 |
Sensor Image |
|
|
Wavelength Range 波长范围 |
190 nm - 20 µm |
190 nm - 20 µm |
Optical Power Range 功率范围 |
10 µW - 1 W (3 Wb) |
100 µW - 5 W |
Input Aperture Size 有效尺寸 |
Ø10 mm |
Ø10 mm |
Active Detector Area 有效探头面积 |
10 mm x 10 mm |
10 mm x 10 mm |
Max Optical Power Density 最大功率密度 |
500 W/cm² (Avg.) |
1.5 kW/cm² (Avg.) |
Detector Type探头类型 |
Thermal Surface Absorber (Thermopile) |
Thermal Surface Absorber (Thermopile) |
Linearity线性 |
±0.5% |
±0.5% |
Resolution准确度 |
1 µW |
5 µW |
Measurement Uncertainty 测量不准确度 |
±3% @ 1064 nm |
±3% @ 1064 nm |
Response Time响应时间 |
1.1 s |
1.1 s |
Cooling冷却 |
Convection (Passive) |
|
Housing Dimensions |
33.0 m x 43.0 mm x 15.0 mm |
40.6 mm x 40.6 mm x 16.0 mm |
Temperature Sensor |
NTC Thermistor |
NTC Thermistor |
Cable Length线缆长度 |
1.5 m |
光学探头(可选三):
Item #a |
415 |
425 |
Sensor Image |
|
|
Wavelength Range波长范围 |
190 nm - 20 µm |
190 nm - 20 µm |
Optical Power Range光功率范围 |
2 mW - 10 W (20 Wb) |
2 mW - 10 W (20 Wb) |
Input Aperture Size有效直径 |
Ø15 mm |
Ø25.4 mm |
Active Detector Area 有效探头面积 |
Ø15 mm |
Ø27 mm |
Max Optical Power Density 最大光功率密度 |
1.5 kW/cm² (Avg.) |
1.5 kW/cm² (Avg.) |
Detector Type 探头类型 |
Thermal Surface Absorber (Thermopile) |
|
Linearity 线性 |
±0.5% |
±0.5% |
Resolution准确度 |
100 µW |
100 µW |
Measurement Uncertainty 不准确度 |
±3% @ 1064 nm |
±3% @ 1064 nm |
Response Time 响应时间 |
0.6 s |
0.6 s |
Cooling 冷却 |
Convection (Passive) |
|
Housing Dimensions |
50.8 mm x 50.8 mm x 35.0 mm |
50.8 mm x 50.8 mm x 35.0 mm |
Temperature Sensor |
NTC Thermistor |
|
Cable Length 线缆长度 |
1.5 m |
光学探头(可选四):
Item #a |
350 |
425-L |
322 |
Sensor Image |
|
|
|
Wavelength Range 波长范围 |
190 nm- 1.1 µm, 10.6 µm |
190 nm - 20 µm |
250 nm - 11 µm |
Optical Power Range 功率范围 |
10 mW - 40 W (60 Wb) |
2 mW - 50 W (75 Wb) |
100 mW - 200 W (250 Wb) |
Input Aperture Size 输入尺寸 |
Ø40 mm |
Ø25.4 mm |
Ø25 mm |
Active Detector Area 有效探头面积 |
Ø40 mm |
Ø27 mm |
Ø25 mm |
Max Optical Power Density 最大功率密度 |
2 kW/cm² (Avg.) |
1.5 kW/cm² (Avg.) |
4 kW/cm² (Avg., CO2) |
Detector Type 探头类型 |
Thermal Surface Absorber (Thermopile) |
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Linearity线性 |
±1% |
±0.5% |
±1% |
Resolution准确度 |
1 mW |
100 µW |
5 mW |
Measurement Uncertainty测量不确定性 |
±3% @ 351 nm |
±3% @ 1064 nm |
±3% @ 1064 nm |
Response Time响应时间 |
9 s |
0.6 s |
5 s |
Cooling 冷却 |
Convection (Passive) |
Forced Air with Fanf |
|
Housing Dimensions尺寸 |
100 mm x 100 mm x 54.2 mm |
100.0 mm x 100.0 mm x 58.0 mm |
100 mm x 100 mm x 86.7 mm |
Temperature Sensor 温度 |
NTC Thermistor |
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Cable Length线缆长度 |
1.5 m |