Yokogawa 203832 Portable Needle-Indicator Frequency Meter, 20 ~ 100 Hz

Yokogawa 203832 Portable Needle-Indicator Frequency Meter, 20 ~ 100 Hz

The Yokogawa 203832 Portable Needle-Indicator Frequency Meter, 20 ~ 100 Hz uses a transducer to convert a measured frequency to a proportionate DC current, then shows the current as a DC current reading. The transducer, combined with a high sensitivity moving coil type indicator based on Yokogawa's proprietary taut-band suspension system, provides a level of performance not possible with conventional frequency meters. In addition to frequency measurements for research labs and schools, the 203832 can be used as a standard for measurement control labs and field tests.

Product Features:

• True equivalent scale enables measurement of continuous frequency changes
• RMS response (differential system) minimizes waveform effects
• Anti-shock structure provided by taut-band design
• Measurement range: 20 ~ 100 Hz
• Class: Class 1.0
• Scale Divisions: 80 divisions (1 Hz/div)
• Operating Principle: Needle-indicator frequency meter (differential system)
• Operating Position: Horizontal
• Rated Voltages: 120/240V, 120V-Can be used between 50 and 135V; 240V-Can be used between 130 and 300V.
• Scale Length: Approximately 135 mm (Deflection Angle: 85°)
• Consumed Power: 120V Approx. 1.3VA; 240V Approx. 2VA
• Operating Temperature Range: 0 ~ 40 °C
• Operating Humidity Range: 30 ~ 75% RH
• Storage Temperature Range: -10 ~ 50 °C
• Storage Humidity Range: 25 ~ 80% RH
• Insulating Resistance: Min. 500V DC 100 M„¦ (across electrical circuitry and casing)
• Withstand Voltage: 2000V AC for 1 minute (across electrical circuitry and casing)