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I. Features
l 4.5Bit LCD display, multi-unit display modes for shift: nW,uW, mW,dBm,dB
l Automatic range switching
l Automatic turn-off time can be set
l Automatic reset
l Multi wavelength measurement, Auto frequency identifying: 270Hz1kHz2kHz
l Data memory function. Up to 1000 groups.
l Setting serial number for instrument and instrument self-calibration function
l Real-time Data monitoring function by PC
l RS232 interface, data could be uploaded to PC for analysis.
l Low power alarming.
II. Technical index
Parameters | Unit | Technical index | |
Model |
| SAT-4E11 | SAT-4E12 |
Measurement range | dBm | -70~10 | -50~26 |
W | 0.1nW10mW | 10nW400mW | |
Detector |
| InGaAS | |
Wavelength | nm | 8501700 | |
Working wavelength | nm | 85098013001310149015501625 | |
Measurement accuracy |
| ±5% | |
Optical interface |
| FCSTSC | |
Resolution |
| dBm:0.01dBm W:(0.11) | |
Power supply |
| 2×1.5V nickel-hydrogen rechargeable batteries or 2×1.5V alkaline cells | |
Working temperature |
| -1050 | |
Storage temperature |
| -4070 | |
External dimensions | mm | 140×72×38 | |
Weight | Kg | 0.25 | |
Optical Power Meter