AVO Training Institute

Sensors, Monitors & Transducers

Moisture Detector utilizes coulometric titrimetry.

Portable, ac mains-powered, KF-LAB Test Set detects moisture content of insulating oils, primarily within oil-filled transformers and switchgear. Default setting mode is arranged to give correct settings to test moisture content of insulating oils with specific gravity of 0.875. Unit also analyzes other substances with specific gravities between 0.6-1.4. Detection of moisture content helps...

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Test & Measurement

Relay Test Set simplifies complex testing.

Model MRPT performs manual and semi-automatic relay testing without error. It has built-in test routines, touch-screen interface, and built-in transducer testing capabilities. Results are displayed in calculated values such as watts, vars, power factor, and ohms. Metered outputs are displayed simultaneously to 0.05% range for real-time verification purposes. With constant power output of 200 Va...

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Test & Measurement

Single-Phase TTR Tester offers single-handed operation.

Hand-Held Model TTR100 measures turns ratio, excitation current, phase displacement, dc resistance, and polarity of windings in single- and 3-phase distribution transformers, potential and current transformers, and tapped transformers. Featuring built-in data storage and downloading capabilites, unit can measure 20,000:1 turns ratio with accuracy of 0.1%. Deviations in measurements indicate...

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Laboratory and Research Supplies and Equipment

Analyzer helps solve power quantity and quality problems.

Portable PA-9Plus trends flicker measurements PST/PLT while continuing to record events, RMS voltage/current trending, power, energy, waveforms, and harmonics. It records power quality and flow information simultaneously, which is viewed via backlit LCD graphics display and can be downloaded to computer via serial interface or removable Flash Memory Module. Unit uses Phase Lock Loop technology...

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Test & Measurement

Time Domain Reflectometer targets electrical/telecom fields.

Auto-ranging, fault-finding Model TDR900 measures power, telephony, CATV, and LAN cable lengths and finds distance to open or short. It includes internal library of 39 standard cable types and can be used for any cable with at least 2 insulated metallic elements, one of which may be sheath or shield of cable. Unit has automatic output impedance control of 25, 50, 75, 100, 125, or 150 ohms....

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