Description
Meatest M133C 3F Electrical Calibrator Repair
The Meatest M133C 3F is a three-phase multifunction electrical calibrator — it sources precise voltage, current, power, and energy across three phases to calibrate power meters, energy meters, and power-quality analyzers. As a precision multi-phase source, its faults concentrate in the reference, the output amplifiers, and the phase/relay switching.
June Company repairs and calibrates the Meatest M133C 3F for calibration labs and metering test teams.
Common Meatest M133C 3F problems we fix
- Reference-source drift — the internal reference wandering, which throws off every output, recalibrated against our standards.
- Output-amplifier faults — a voltage or current phase weak or dead, repaired so all three phases meet rated output.
- Relay / phase-switching faults — the switching that configures phases and ranges, repaired.
- Power/energy output inaccurate — phase-angle and measurement drift, recalibrated.
- Communication or display faults.
FAQs
My calibrator’s output drifted — fixable? Yes. Reference and amplifier faults are repairable, then the calibrator is recalibrated so all three phases source accurately, with a NIST-traceable certificate.
Are all three phases verified? Yes — voltage, current, and power are checked per phase against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.
Brand
Meatest Repair
Meatest is a company known for manufacturing calibration instruments and equipment. Here are some examples of Meatest products and their functionalities:
Meatest M642: A multifunction calibrator capable of generating and measuring electrical signals such as voltage, current, resistance, frequency, and thermocouples. It ensures the accuracy and reliability of measurement instruments used in various industries.
Meatest M1550: A high-precision resistance decade box used for calibration and testing of resistance measurement instruments. It provides precise resistance values in a compact and portable design.
Meatest M632: A voltage and current calibrator designed for calibrating electronic and electrical measurement instruments. It generates stable and accurate voltage and current outputs for calibration purposes.
Meatest M143: A temperature calibrator that simulates temperature values for calibrating temperature measurement instruments like thermocouples and RTDs (Resistance Temperature Detectors). It ensures the accuracy of temperature readings in industrial and laboratory applications.
Meatest M325: A pressure calibrator used for calibrating pressure measurement instruments such as pressure gauges and transducers. It provides precise pressure values to verify the performance and accuracy of pressure sensors.
These products from Meatest cater to the calibration needs of industries such as electronics manufacturing, aerospace, automotive, and pharmaceuticals, ensuring that measurement instruments maintain accurate and reliable performance standards.
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