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|---|---|---|---|---|
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| 深圳市 | 完好 |
简单介绍：
JW3201N0单通道台式光功率计是嘉慧公司开发设计的高精度、宽量程光功率检测设备。智能化微处理器控制，具有量程自动切换，对光探测器PIN管在整个量程范围内，进行了分8段的线性化处理，消除了PIN管在同一波长、不同功率下，对光功率的非线性响应带来的误差，极大地提高了设备检测的准确性和可靠性。
JW3201N0设有850，980，1300，1310，1480，1490，1550，1625，八个波长校准点。既可用于光功率的直接测量，也可用于光衰减损耗的相对测量。是光纤通信系统研究、开发和生产，以及施工、维护等部门必备的基本测试仪器，也是光器件输出功率、光纤光缆及光无源器件的性能测试的理想的测量工具。
技术指标：
规格型号
JW3201N0
校准波长(nm)
850，980，1300，1310，1480，1490，1550，1625
波长范围 (nm)
850～1700
探头类型
InGaAs
测量范围(dBm)
+5～-75
不确定度
±3%
测量单位
dB/dBm/xW
显示分辨率
0.01/0.001
工作温度(℃)
-10～+60
存储温度(℃)
-25～+70
工作电源（V）
AC90～260（50Hz）
重量(kg)
2.55
外观尺寸(mm)
260*190*120
配置清单：
1 JW3201N0光功率计 1台
2 说明书 1本
3 串口通信线RS232 1根
4 电源线 1根
5 保险丝 2个
6 CD光盘 1张
7 清洁棉签 1包
a brief introdction:
JW3201N0 single-channel desktop optical power meter is a high-precision, wide-range optical power detection device developed and designed by Jiahui Company. Intelligent microprocessor control, with automatic range switching, the photodetector PIN tube is linearized in 8 segments in the entire range, eliminating the PIN tube at the same wavelength and different power, the optical power The error brought by the nonlinear response greatly improves the accuracy and reliability of the equipment detection.
In addition to the functions of a traditional optical power meter, JW3201N0 also uses a new data acquisition technology, which makes the power meter have a greater signal-to-noise ratio and a larger dynamic range. In the case of small signals, the internal circuit adopts a small resistance plus shielding technology, which makes JW3201N0 have higher sensitivity, and the power display value is + 5 ～ -75dBm.
JW3201N0 also provides RS232 communication function. Using the application software included with JW3201N0, users can use it for power monitoring, unattended, paperless recording, and automatic data storage.
The JW3201N0 calibration method is convenient and simple, as long as there is a standard optical power meter that can be calibrated, making it as accurate as possible and easy to operate.
JW3201N0 has 850, 980, 1300, 1310, 1480, 1490, 1550, 1625, eight wavelength calibration points. It can be used not only for direct measurement of optical power, but also for relative measurement of optical attenuation loss. It is a basic test instrument necessary for the research, development and production of optical fiber communication systems, as well as construction and maintenance departments.
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