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843經(jīng)濟(jì)便攜型功率計(jì)

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

詳詢銷售工程師

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

常用配置參數(shù)

Wavelength Range	190 to 10,60nm
Power Range	1 mW - 10 W
Pulse Energy, Maximum - w/o Attenuator	1 nJ/cm²
Calibration Uncertainty	3 %
Calibration Uncertainty, w/ Attenuator	N/A

選配探頭：

Model 紅外探頭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 紅外探頭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 %

更多探頭選配，請(qǐng)?jiān)斣冧N售工程師 400-050-3150

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