DESCRIPTION
Power Meter LP7800A series with a chip microcomputer control and the large-screen graphics LCD, it can provide precision measurement from 850 to 1625nm wavelength ranges and measuring range including -70 dBm to +6 dBm, -50 dBm to +26 dBm. Optical power meter can test the PM power to the light, light stability, insertion loss, optical transmittance, reflectance of light and so on. It widely used in optical fiber communications, CATV, Fiber Optical Sensors etc. It is indispensable for scientific research and engineering construction.
Features
Self-calibration function.
High performance import laser detector.
High sensitivity and large dynamic range
0.01 dBm precision
Automatically converted Range
Small size, light weight, high reliability
Battery-powered, convenient field work
Line display or relative loss displayed.
Applications
Fiber optic production and research
Testing and maintenance of fiber-optic network
Teaching and testing in optical communication
Specification
|
Type |
LP7800A |
TLD6070B |
|
Detector |
InGaAs |
Fitered InGaAs |
|
Wavelength Range(nm) |
850,1300,1310,1490,1550,1625 |
850,1300,1310,1490,1550,1625 |
|
Power Measurement range(dBm) |
+6 ~ -70 |
+26 ~ -50 |
|
Uncertainty |
+5% |
|
Resolution Ratio |
0.01dBm |
|
Power Supply |
2 AA1.5V Batteries or (Chargable battery) |
|
Optical Connector |
FC-type adapter (SC,ST is optional) |
|
Operating Temperature |
-10°c to 60°c |
|
Storage Temperature |
-20°c to 70°c |
|
Work Humidity |
<95% |
|
APO |
10min |
|
Dimensions |
16.5×8.0×3.5cm |
|
Weight(g) |
280g |
Remark:
(1) Wavelength range: the provisions of a standard operating wavelength is from λmin to λmax.The power meter designed in this kind of wavelength range can work in target.
(2) Power Measurement range:can test the maximum optical power range according to the provisions of indicators.
(3) Uncertainty:the error between the test results of certain optical-power and the test results of standard optical-power.
Package Includes
1 x LP7800A Optical Power Meter
1 x SC connector
1 x User manual
1 x Toolbag
Microscope Lens 
