DESCRIPTION
High accuracy over a wide temperature range is featured on the 432A Power Meter. By measuring the output voltage of the thermistor bridges and computing the corresponding power, even higher accuracy of ±0.2%, ±0.5 µW can be obtained. Accuracy can be maintained on even the most sensitive range because the error due to thermoelectric effect is reduced to a negligible level. The unit is an automatic, self-balancing power meter for use with temperature-compensated thermistor sensor. •Power Range: 7 Ranges with full-scale readings of 10, 30, 100, and 300 µW, 1, 3, and 10 mW •Calibrated in dBm (-20 dBm to +10 dBm) •Requires 478A or 486-series Thermistor Mount (not included)

OPTIONS
• Option 001 = Rechargeable Battery Installed, provides up to 20 hours of continuous operation • Option 002 = Input Connector placed on rear panel in parallel with front • Option 003 = Input Connector on rear panel only • Option 009 = 10-ft Cable for 110-ohm or 200-ohm Sensor • Option 010 = 20-ft Cable for 100-ohm or 200-ohm Sensor • Option 011 = 50-ft Cable for 100-ohm or 200-ohm Sensor • Option 012 = 100-ft Cable for 100-ohm or 200-ohm Sensor • Option 013 = 200-ft Cable for 100-ohm or 200-ohm Sensor • Option 100 = 100 Vac Operation, 48 to 66Hz

Refurbished

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	877-667-6044 / 214-348-8800

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