Ametek 1891 Digital Phototach / Tachometer
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| Service & Purchase | Price |
|---|---|
| Standard calibration to manufacturers specifications. | Inquire for pricing |
| Calibration including pre and post calibration data. | Inquire for pricing |
| Calibration with 17025 accreditation. | Inquire for pricing |
| Equipment repair to manufacturers specifications. | Inquire for pricing |
Description
The Ametek 1891 Digital Phototach/Tachometer represents a pinnacle of precision and adaptability in the realm of rotational speed measurement instruments, specifically tailored for phototachometry applications. Engineered with meticulous attention to durability and accuracy, this instrument ensures reliable and efficient monitoring of rotational speeds across a diverse array of industrial applications. Featuring an expansive measurement range from low to high speeds, the 1891 Digital Phototach/Tachometer empowers users to accurately measure speeds across various machinery and equipment with confidence. Its intuitive interface and user-friendly design enable users of all skill levels to navigate settings and operations effortlessly, promoting ease of use and operational efficiency. Equipped with advanced features such as data logging, peak hold, and selectable units of measurement, the Ametek 1891 Digital Phototach/Tachometer offers a comprehensive suite of functionalities for effective speed monitoring and analysis, ensuring optimal performance and reliability in phototachometry applications.
Specifications
- Measurement Range: 6 to 99999 rpm (rotations per minute)
- Accuracy: ±0.02% of reading ±1 digit
- Resolution: 0.1 rpm (6 to 999.9 rpm), 1 rpm (above 1000 rpm)
- Display: Large LCD display with backlight for easy reading in all lighting conditions
- Sampling Time: 0.5 seconds (above 120 rpm), 1 second (below 120 rpm)
- Measurement Units: rpm, revolutions per second (rps), revolutions per hour (rph)
- Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Power Source: 4 x AA batteries or external power adapter (optional)
- Dimensions (HxWxD): Approx. 165 mm x 80 mm x 38 mm (6.5″ x 3.15″ x 1.5″)
- Weight: Approx. 280 g (9.9 oz) including batteries
– The Ametek 1891 Digital Phototach/Tachometer is a versatile and reliable tool used for measuring rotational speed and linear surface speed.
– It features a digital LCD display that provides clear, easy-to-read measurements.
– The tachometer uses a non-contact optical sensor to accurately determine the speed of rotating objects, such as motors, fans, and conveyor belts.
– It has a wide measuring range, typically from 1 to 99,999 RPM (revolutions per minute) or 0.2 to 6560 FPM (feet per minute).
– The device offers various measurement modes, including real-time, maximum, minimum, and average readings, allowing for comprehensive speed analysis.
– The Ametek 1891 is compact and lightweight, making it portable and convenient for on-site measurements.
– It is powered by batteries, ensuring its usability in various locations without the need for external power sources.
– The tachometer is constructed with durable materials, ensuring its longevity and reliability in industrial environments.
– It includes additional features like data hold, auto power-off, and low battery indication for enhanced functionality and user convenience.
– The Ametek 1891 Digital Phototach/Tachometer is widely used in industries such as manufacturing, automotive, aviation, and maintenance for accurate speed measurements and troubleshooting purposes.
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.
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.
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
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
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.
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.
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
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.



