Stanford Research SR625 Frequency Counter w/ Rubidium Timebase

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SKU Stanford Research SR625 Category Manufacturer Model Number

Description

The Stanford Research SR625 Frequency Counter with Rubidium Timebase is an advanced and precise device used for measuring frequency and time intervals. Its Rubidium timebase guarantees exceptional stability and accuracy, making it a dependable choice for various applications. The counter has a broad frequency range, from 1 Hz to 1.3 GHz, allowing it to handle a wide range of signals. Its high-resolution display ensures clear and easy-to-read measurements, and its user-friendly interface enables convenient operation. The SR625 Frequency Counter is a valuable tool for professionals in electronics, telecommunications, and research fields, where accurate frequency measurements are essential for precise analysis and experimentation.

Specifications

– Model: SR625
– Manufacturer: Stanford Research Systems
– Frequency range: 10 Hz to 1.3 GHz
– Frequency resolution: 7 digits/s
– Timebase: Rubidium atomic clock
– Stability: ±3 x 10^-11 for 1 second averaging time
– Aging: ±5 x 10^-10 per month
– Linearity: ±1 count
– Sensitivity: 25 mV rms (10 Hz – 100 MHz), 50 mV rms (100 MHz – 1.3 GHz)
– Input impedance: 1 MΩ//30 pF
– Trigger level range: ±5 V
– Gate time range: 1 ms – 10,000 s
– Measurement modes: Frequency, period, time interval, ratio, totalize
– Display: 8 digits LED
– GPIB, RS-232, and USB interfaces for remote control and data transfer.


Laboratory Calibration

Micro Precision operates 36 laboratories globally providing reliable localized support

  • Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
  • Comprehensive scopes of accreditation to meet a broad range of customer needs
  • Expedited calibration services available
  • Pickup and delivery services available
  • Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.

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Calibration Service For This Equipment

Laboratory Calibration

Micro Precision operates 36 laboratories globally providing reliable localized support

  • Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
  • Comprehensive scopes of accreditation to meet a broad range of customer needs
  • Expedited calibration services available
  • Pickup and delivery services available
  • Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.

Calibration Service For This Equipment
Calibration equipment and workspace

Quality Certified Test Equipment Repair Services

When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:

  • Cost effective; often less than OEM
  • Efficient; often much better turn-time than the OEM
  • Flexibility; willingness to work with customers to meet their needs
  • Warranted repairs
  • Ability to service many obsolete instruments

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Repair Service For This Equipment
Motherboard being repaired with soldering iron

Quality Certified Test Equipment Repair Services

When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:

  • Cost effective; often less than OEM
  • Efficient; often much better turn-time than the OEM
  • Flexibility; willingness to work with customers to meet their needs
  • Warranted repairs
  • Ability to service many obsolete instruments

Repair Service For This Equipment

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From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.

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Rent or Purchase This Equipment

Cost Effective Test Equipment Options

From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.

Rent or Purchase This Equipment
Electronic instruments stacked on top of one another

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