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CA2171A is single channel input ac pointer voltmeter.It is the necessary instrument which is used to measure stereo.It is a CA2172A is double channel input ac pointer voltmeter.It is the necessary instrument which is used to measure stereo.It is a general- Purposeronic pointer communication automation of millivolt table, using single-chip microcomputer control technology, analog and digital technology and integration.The frequency range is 10Hz-2MHz and effectual power voltage of sine wave is 300μV-300V.

Digital code control measuring range, each range has a light direction

Measuring range is stored after shutdown power, float / GND

Using imported code switch, light touch and high reliability, comfortable in operation

Having measuring signal out

User manual 1

Double wire 2

Power cord 1

Product certfication 1

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Input voltage range | 100uV-300V | |

DB range | -80dB-50dB) (1dB = 1V) | |

DBm range | -77dBm = 52dBm (0dBm = 1mW 600Ω) | |

Measuring range | 3mV, 30mV, 300mV, 3V, 30V, 300V | |

Frequency range | 10Hz-2MHz | |

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Voltage measuring accuracy (1kHz, 20 | ||||||

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10Hz-2MHz | ± 4.0% Rdg ± 20digit | |||||

DB measuring accuracy | ± 1digit | |||||

DBm measuring accuracy | ± 1digit | |||||

Input impedance | 10MΩ ± 1% | |||||

Input capacity | <30pf> | |||||

Noise voltage | Input short circuit display zero | |||||

The following are the same as the " | Length | 280mm | The following are the same as the " | |||

The following are the same as the " | Width | 265mm | The following are the same as the " | The following are the same as the " | ||

The following are the same as the " | Height | 110mm | The following are the same as the " | The following are the same as the " | ||

The following are the same as the " | Weight | 2.5Kg | The following are the same as the " | The following are the same as the " | ||

The following are the same as the " | The following are the same as the " | AC input voltage | 220 VAC ± 10% | The following are the same as the " | ||

The following are the same as the " | AC input frequency | 50 Hz ± 2Hz | The following are the same as the " | |||

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