NEWPORT 843-R Optical Power Meter

( Brand: Newport ), ( Part Type: Meter ), ( Manufacturer Part Number: 843-R )

Review NEWPORT Optical Power Meter

The Newport 843-R Optical Power Meter is a versatile and high-performing instrument designed for measuring and monitoring optical power in various applications. This instrument is part of the Newport 8400 series, known for their accuracy, reliability, and ease of use.

The 843-R Power Meter features a wide dynamic range, enabling it to measure optical power levels from as low as -110 dBm up to 30 dBm. Its high measuring speed, with a maximum data acquisition rate of 10,000 data points per second, makes it suitable for applications requiring real-time power monitoring.

The 843-R Power Meter comes with a built-in USB interface, allowing for easy data transfer and control via Newport's software, such as NovaWave or NovaSoft. This software offers various features, including data logging, averaging, and statistical analysis, providing valuable insights into your measurements.

The instrument's compact design, with dimensions of 10.3 x 8.8 x 3.9 inches (26.3 x 22.4 x 9.9 cm), makes it a portable solution for on-site measurements or installation in confined spaces. It also features a rugged construction with an IP65 rating, ensuring protection against dust and water, making it suitable for use in challenging environments.

The 843-R Power Meter is equipped with an integrated, high-resolution, color touchscreen display, providing clear and intuitive operation. The display shows real-time measurements, as well as historical data, and allows for easy configuration of measurement parameters.

The 843-R Power Meter also comes with an optional Ethernet interface, enabling remote access and control via a web interface or third-party software, such as SNMP or Modbus. This feature makes the instrument ideal for applications requiring centralized monitoring and control.

In summary, the Newport 843-R Optical Power Meter is a versatile and high-performing instrument, suitable for a wide range of applications, thanks to its wide dynamic range, fast measurement speed, and various interfaces. Its compact design, rugged construction, and intuitive operation make it a valuable tool for researchers, engineers, and technicians working in the fields of telecommunications, fiber optics, solar energy, and more.

The Newport 843-R Optical Power Meter is a popular choice for scientists, engineers, and technicians who require precise and accurate power measurements in optical communications applications. Here are some pros and cons of buying this device:

1. High Accuracy: The Newport 843-R offers a high measurement accuracy of 0.5 dB, making it suitable for applications where precise power measurements are essential.

2. Wide Dynamic Range: The device has a wide dynamic range of up to 80 dB, allowing it to measure power levels from very low to very high values.

3. Versatile: The Newport 843-R can be used to measure power in various types of optical fibers, including single-mode and multimode fibers. It can also be used with different types of optical sources, such as lasers and LEDs.

4. Easy to Use: The device comes with an intuitive user interface and software, making it easy to use for users with different levels of expertise.

5. Robust: The Newport 843-R is a rugged device that can withstand harsh environments and can be used in various applications, including outdoor installations.

1. Expensive: The Newport 843-R is a high-end optical power meter, and its price reflects its advanced features and high accuracy. It may be too expensive for some users with limited budgets.

2. Requires Calibration: Like all optical power meters, the Newport 843-R requires regular calibration to ensure accurate measurements. Calibration can be time-consuming and expensive.

3. Limited Bandwidth: The device has a limited bandwidth of up to 110 MHz, which may not be sufficient for users who require high-speed measurements.

In conclusion, the Newport 843-R Optical Power Meter is a high-performance device that offers accurate and precise power measurements for a wide range of optical communications applications. Its high dynamic range, versatility, and ruggedness make it a popular choice among scientists, engineers, and technicians. However, its high price and the need for regular calibration may be a drawback for some users.

Recommendation: If you require accurate and precise power measurements in optical communications applications and have the budget for it, the Newport 843-R Optical Power Meter is an excellent choice. It offers advanced features, high accuracy, and versatility that make it a valuable tool for scientific research, engineering design, and system optimization. However, if you have a limited budget or do not require the highest level of accuracy, there are less expensive optical power meters available that may meet your needs.

Details:

part #: 843 prices

• $450.00-$679.99

specifications melsmeters:

• brand: Newport
• part type: Meter
• manufacturer part number: 843-R

offer melsmeters:

• started: August 1, 2025
• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns melsmeters:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

payments melsmeters:

• wallet: Paypal
• credit card: Mastercard
• other

shipping melsmeters:

• transit: 4-10 Days
• type: Calculated
• cost: $0.00
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground
• class: Standard, Expedited
• carrier: USPS, UPS

general melsmeters:

• Test, Measurement Inspection > Test Meters Detectors > Panel Meters
• condition: Used

seller melsmeters:

• city: Santa Clara, California
• rating: 100.0%
• # reviews: 2638

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