SYSTRON DONNER 6250 COUNTER/TIMER

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SKU SYSTRON DONNER 6250 Category Manufacturer Model Number

Description

The SYSTRON DONNER 6250 Counter/Timer is a reliable and versatile device that is used to make precise measurements of frequency, time interval, and event counting. It has a high-resolution display that provides accurate readings and allows for easy monitoring of measurements. With a wide frequency range and great sensitivity, this counter/timer is suitable for various applications in scientific research, telecommunications, and industrial settings. It has advanced features, including multiple measurement modes like single-shot, continuous, and gated counting, which offer flexibility and customization. The SYSTRON DONNER 6250 Counter/Timer is a highly regarded instrument known for its exceptional performance and durability, making it an essential tool for any laboratory or engineering environment.

Specifications

– Frequency range: 0.01 Hz to 125 MHz
– Input impedance: 1 MΩ // 30 pF
– Sensitivity: 30 mV rms (0.01 Hz to 10 MHz), 100 mV rms (10 MHz to 125 MHz)
– Gate time: 0.01 s to 10 s
– Time base: Crystal-controlled with temperature compensation
– Resolution: 8 digits (frequency), 9 digits (period)
– Accuracy: ±1 count (frequency), ±1 ns (period)
– Trigger level range: -6 V to +6 V
– Input coupling: AC, DC, or GND
– Input protection: ±100 V
– Trigger slope: Positive or negative
– Display: 12-digit VFD
– Power supply: 90 V to 130 V AC or 180 V to 260 V AC (selectable), 48 Hz to 440 Hz
– Dimensions: 13.5″ (W) x 5.25″ (H) x 15.75″ (D)
– Weight: Approximately 18 lbs


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 equipment and workspace
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

Motherboard being repaired with soldering iron
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

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.

Electronic instruments stacked on top of one another
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

Our Capabilities

Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.

Electrical

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Optical

Micro Precision accredited optical, light, and fiber optic calibration lab services.

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Thermodynamics & Chemical

Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.

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RF - Microwave

Micro Precision accredited RF & microwave calibration lab services.

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Mechanical & Dimensional

Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.

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Laboratory Standards

Calibration laboratory standards are critical for your organization’s most accurate measurements.

About Laboratory Standards

Semiconductor Calibration

Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.

About Semiconductor