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Newport 2931-C Dual Channel Optical Power Meter with 190-1800 nm Wavelength Range and True RMS Measurements

Name: Newport 2931-C Dual Channel Optical Power Meter with 190-1800 nm Wavelength Range and True RMS Measurements
Brand: Shenzhen Meigaolan Electronic Instrument Co. Ltd
SKU: 2931-C
Availability: InStock

Brand Name:	Newport
Model Number:	2931-C
MOQ:	1 Piece
Price:	Negotiation
Delivery Time:	1~3 Working Days
Payment Terms:	T/T, Western Union, MoneyGram

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Malaysia

Certification:

Product Name:

Power Meter

Frequency Range:

DC-4Ghz

Power Measurements:

-50 DBm To +30 DBm

Condition:

Pre-Owned

Functions:

Tested, In Full Working Conditions

Form Factor:

Plug-In

Packaging Details:

Carton

Supply Ability:

In Stock

Highlight:

190 Nm Optical Power Meters

Laser Power Optical Power Meters

Dual Channel Optical Power Meters

Product Description

Newport 2931-C Dual Channel Optical Power Meters

Product Overview

For applications requiring measurement of low-power light sources, Newport models 1931-C/2931-C instruments have broken the barrier of temporal measurement performance with calibrated results. This series of power/energy meters have the ability to handle repetition-rates of up to 20 kHz at a sampling rate of 250 kHz.

Peak-to-peak and DC source measurements can be displayed in units of W, dBm, dB, and A. Simultaneous measurements of a variety of light sources operating at different power levels and wavelengths can be performed with our Dual-Channel 2931-C Optical Power Meter.

Low-power measurements, of pW to tens of Watts can be accomplished with any one of the Newport 918D Series Silicon (Si), Germanium (Ge) or Indium Gallium Arsenide (InGaAs) Detectors, covering 190-1800 nm wavelengths. All 918D Series Detectors have a built-in temperature sensor utilized for sensing, and active compensation of temperature-induced measurement fluctuations.

Key Features

Dual channel capability
Measurement rep-rates up to 20 kHz
True rms measurements
Power measurements, 11 fW - 40 W
USB data transfer up to 8 Mbps
Large variety of programmable input and output controlling triggers
Sophisticated automation capabilities in testing and laboratory applications
5.7" Graphical TFT LCD, ¼ VGA provides excellent legibility from any angle
Data storage via internal memory or USB Flash Drive
Color plotting, statistics and on-board data post-processing
Analog and digital filtering
USB and RS-232 computer interfaces
Trigger in/out control with alarm levels
Analog bar graph with 10X zoom
Advanced Programming toolkit - .NET, LabVIEW, High-speed

Technical Specifications

Model	Newport 2931-C
Measurement Channels	Dual-channel capability allows simultaneous measurement of optical power from two sources
Measurement Range	Wide range of optical power measurement capabilities to accommodate various applications
Accuracy	High precision ensures reliable data collection for accurate analysis
Detector Type	Utilizes high-quality photodiodes for sensitive and accurate power measurement
Wavelength Range	Covers a broad spectrum of wavelengths for versatility
Display	Clear and easy-to-read digital display for quick visualization of measurement readings
Measurement Units	Supports multiple measurement units including dBm, dB, and mW for flexibility
Data Logging	Capable of logging measurement data for extended periods, allowing for trend analysis
Communication	Optional communication modules available for data transfer to external devices
Power Supply	Compatible with standard AC power sources or battery power for portable use
Application	Suitable for use in optical research, telecommunications, fiber optics, and laser systems
Enclosure	Sturdy construction designed to withstand laboratory or field environments

Our Service

One-stop service from manufacture to shipping
Your inquiry related to our products or prices will be replied in 24 hours
Well-trained and experienced staff to answer all your enquiries in fluent English
Distributor ship is offered for your unique design and some our current models
Protection of your sales area, ideas of design and all your private information

Frequently Asked Questions

Can you ship order to Canada or Australia?
Yes, we can. We send orders worldwide.
What delivery method do you use and delivery time?
We can ship by EMS, DHL, FedEx, UPS, TNT with tracking number. Usual delivery time is 4-7 workdays.
What is your payment term?
T/T payment before shipment.
How can I ask any other question?
You can contact us online or leave us messages below.

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Emily

France Jan 20.2026

Helpful (3)

Good condition, nice service

United States Oct 16.2025

Helpful (2)

Nice seller, Good device.

M*n

United States Dec 12.2024

Helpful (2)

good supplier

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products details

Newport 2931-C Dual Channel Optical Power Meter with 190-1800 nm Wavelength Range and True RMS Measurements

190 Nm Optical Power Meters

Laser Power Optical Power Meters

Dual Channel Optical Power Meters

Overall Rating

Rating Snapshot

All Reviews