843经济便携型功率计
- New! USB communication enabled Model 843-USB
- Compact handheld design with rubber bumpers and a kickstand
- Clear TFT 320 X 240 display
- Digital value display with either bar graph or a simulated analog needle
- Analog output
- Single shot energy measurement with a thermopile sensor
- Compatible with photodiode detectors and new 919P series thermopile sensors
- Backlighting and rechargeable battery
| Sampling Rate | 15 Hz | ||||||||||
| Display Refresh Rate | 15 Hz | ||||||||||
| Display Type | High legibility TFT 320 x 240 pixel graphics LCD | ||||||||||
| Display | 15 mm numeric display. High resolution analog needle also can be chosen. | ||||||||||
| Compatible Detectors | 详询销售工程师 | ||||||||||
| Detector Type | Low Power, High Power, Energy | ||||||||||
| Detector Input | Up to 1.3 mA for Photodiode Sensors | ||||||||||
Accuracy |
±0.25 % (Full Scale) ± 20 p A | ||||||||||
| Maximum Detector Input Current | 1.4 mA | ||||||||||
| Maximum Input Power | Detector dependent | ||||||||||
| Resolution | 18 bits plus sign | ||||||||||
| Wavelength Range | Detector dependent | ||||||||||
| Analog Output | 0-1 V into 100 Ω, mono audio 2.5 mm jack (included) | ||||||||||
| Communication Interfaces | None | ||||||||||
| Data Storage | None | ||||||||||
| Battery Life | 14 hours typical between charges. | ||||||||||
| Battery | Rechargeable Li-ion Batteries | ||||||||||
| Power Requirements | DC 12 - 16 V, 1W | ||||||||||
| Length | 40 mm ( 1.6 in.) | ||||||||||
| Height | 8.4 in. ( 213 mm) | ||||||||||
| Width | 4.4 in. ( 113 mm) | ||||||||||
| Weight | 1.0 lb ( 0.47 kg) | ||||||||||
| RoHS | Compliant | ||||||||||
| CE Certified |
Yes
常用配置参数
|
选配探头：
Model 红外探头1
Spectral Range 780 to 1800 nm
Max. Measurable Power 2 W
Max. Measurable Power w/o Attenuator 10 mW
Pulse Energy Density, Maximum - w/o Attenuator 5 µJ/cm2
Active Diameter 0.3 cm
Detector Active Area 0.071 cm2
Power Density, Maximum Average 30 W/cm2
Pulse Energy, Maximum - w/ Attenuator 5 u J
Pulse Energy, Maximum - w/o Attenuator 5 n J
Material Germanium
Uniformity ±2 %
Calibration Uncertainty 2% @ 780-910nm, 2% @ 911-1700nm, 4%@1701-1800 nm
Calibration Uncertainty, w/ Attenuator 5% @ 780-910nm, 2% @ 911-1700nm, 4% @ 1701-1800 nm
Minimum Detectable Power 5 n W
Pulse Energy Density, Maximum - w/ Attenuator 5 mJ/cm2
Linearity ±0.5 %
Model 红外探头2
Spectral Range 780 to 1800 nm
Max. Measurable Power 2 W
Max. Measurable Power w/o Attenuator 5 mW
Pulse Energy Density, Maximum - w/o Attenuator 5 nJ/cm2
Connector Type DB15 - Newport Compatible
Active Diameter square 1 x 1 cm
Detector Active Area 1 cm2
Power Density, Maximum Average 30 W/cm2
Pulse Energy, Maximum - w/ Attenuator 0.35 u J/cm2
Pulse Energy, Maximum - w/o Attenuator 0.35 nJ/cm2
Material Germanium
Uniformity ±2 %
Calibration Uncertainty 2% @ 780-910nm, 2% @ 911-1700nm
4%@1701-1800 nm
Calibration Uncertainty, w/ Attenuator 5% @ 780-910nm, 2% @ 911-1700nm
4% @ 1701-1800 nm
Pulse Energy Density, Maximum - w/ Attenuator 5 µJ/cm2
Linearity ±0.5 %
更多探头选配，请详询销售工程师 400-050-3150
