Description
The YOKOGAWA CA71 Multifunction Calibrator, also known as CA-71, is a highly versatile and reliable instrument used for calibrating and maintaining various types of process instruments. It offers an extensive range of functions, including sourcing and measuring DC voltage, current, resistance, frequency, and temperature. With its wide measurement range and high accuracy, the CA-71 ensures precise calibration results, making it suitable for use in industries such as manufacturing, oil and gas, and pharmaceuticals. Its intuitive user interface and ergonomic design make it easy to operate, even for beginners. Additionally, the CA-71’s compact size and robust construction make it ideal for field calibration applications. Overall, the YOKOGAWA CA71 Multifunction Calibrator is a reliable and efficient tool that ensures accurate calibration and maintenance of process instruments.
Specifications:
– Accuracy: ±0.01% of reading + 0.015 mA (DC current), ±0.01% of reading + 0.015 V (DC voltage)
– Measurement and output range: -50 to 50 mA (DC current), -50 to 50 V (DC voltage)
– Resolution: 0.001 mA (DC current), 0.001 V (DC voltage)
– DC current source and measurement functions
– DC voltage source and measurement functions
– Resistance measurement function
– Frequency measurement function
– Thermocouple simulation and measurement functions
– RTD simulation and measurement functions
– HART communication function
– Display: 320 x 240 dot matrix LCD with backlight
– Power supply: Four AA alkaline batteries or optional AC adapter
– Communication: USB, RS232C, and GPIB interfaces
– Dimensions: 90 mm (W) x 210 mm (H) x 50 mm (D)
– Weight: Approximately 750 g
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.



