843-R, Laser Power Meter, Handheld

Thương hiệu: Newport

Mã SP: 843-R

Liên hệ

Laser Power Meter, Handheld MODEL: 843-R

Hotline hỗ trợ 24/7: 0963653625

Số lượng

OVERVIEW

The 843-R low cost power meter is capable of measuring power level from pJ and pW to thousands of Watts, in a compact body. 843-R has two display modes: a large digital display with a bar graph or with a high resolution simulated analog needle. A simple configuration of the measurement parameters and hot-swappable capability allow the user to take measurements quickly, even with multiple sensors. Ergonomic rubberized sides provide for ease of handling and protect against damage.

The 843-R can be operated either by battery or from an AC source with the charger plugged in at all times. Its backlight allows illumination of the power meter in low light conditions. Recalibration in every 12 months is recommended.

The 843-R includes a calibration certificate, a plastic case, 843-PS-UN, a convenient quick start guide and a 2.5 mm analog output connector.

Note that the 843-R Optical Power Meter is not compatible with the legacy 818P series Thermopile Sensors and the 818E series Pyroelectric Sensors. Consider purchasing the 843-R-USB for a USB interface with a PC.

Specifications

Compatible Detectors

818-xx/DB, 918D, 819C/D, 919E, 919P, LIAD, PEPS
Computer Interfaces

None
Sampling Rate

15 Hz (photodiode and thermopile), 500 Hz (pyroelectric)
Repetition Rate

Up to 25 kHz pulses (pyroelectric)
Analog Output

0-1 V into 100 Ω, mono audio 2.5 mm jack (included)
Accuracy

±0.25 % (Full Scale) ± 20 p A
Power Requirements

DC 12 - 16 V, 1W
Battery

Rechargeable Li-ion Batteries
Battery Life

14 hours typical between charges.
Detector Input

Up to 1.3 mA for Photodiode Sensors
Display Mode

15 mm numeric display. High resolution analog needle also can be chosen.
Display Type

High legibility TFT 320 x 240 pixel graphics LCD
Display Refresh Rate

15 Hz