JG-20B-type multi-channel signal calibrator can simulate all kinds of industrial process instrumentation sensors and transmitters, which can lose 11 road standard signal, multi signal calibrator can measure the number of instruments produced by the process Variety of signals, so multiple signal calibrator for a new generation of automatic instruments, automatic control system debugging and verification. As JG-20B multi signal calibrator with 24VDC output for the two-wire instrument for measurement purposes, it uses the JG-20B multi-channel signal based calibrator matched after the other instruments do not need to be able to easily and accurately To more than one instrument at the same time on debugging and testing of.
| 4 1 / 2 high brightness LED display
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| High accuracy, 0.05
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| Multi-channel signal / calibrator can simultaneously output 11 signals, input signal 4
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| DC24V output built-in isolation
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| 220V AC power supply
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Frequency measurement resolution of up to 0.01Hz
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| Displays 20.000mA, 5.0000V other five readings
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Current output: max 20mA, 4 way independence, accuracy 0.05;
Load resistance: RL ≒ 1500次 (0-10mA) RL ≒ 750次 (0-20mA)
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| MV output: maximum 120mA, precision 0.05, load resistance: RL ≡ 10K 次
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| Voltage Output: Max 6V, precision 0.05, load resistance: RL ≡ 10K 次
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| Frequency Output: F1, F2 maximum 10000Hz, the maximum error 2Hz, the most significant: ＞ 15V F3, F4 maximum 1000.0Hz, the maximum error of 0.2Hz
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| Output resistance
ㄩ0-390次 |
Current measurement :0-20mA, Ri = 100次, precision 0.05
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| MV measurement :0-200mV, Ri = 10M 次, accuracy 0.05
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| Voltage measurement :0-20V, Ri = 10M 次, accuracy 0.05
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| Frequency measurement :0-20kHz, Sensitivity: Vp - p ≡ 500mV, accuracy: 0.02% ㊣ 1 word
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| Display: 4 1 / 2 super bright LED display
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| Temperature
ㄩ-10⊥‵50⊥ |
| Humidity: ≒ 95% relative humidity, no condensation
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| Power source: AC 220V ㊣ 10%, 50Hz
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