The 20A desktop multi-channel signal generator/calibrator can simulate sensors and transmitters of various industrial process instruments, and can simultaneously transmit 11 standard signals. It can also measure various signals generated by process instruments, making it suitable for debugging and calibration of new generation automation instruments and automatic control systems
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| Desktop Multi Channel Signal Generation Verification Device with a Size of 20 ° B |
| 20The B-type multi-channel signal generator/calibrator can simulate various industrial process instrumentsSensors and transmitters can simultaneously transmit 11 standard signals and also measure some signalsCheng InstrumentThe various signals generated are therefore suitable for the debugging and calibration of the new generation of automation instruments and automatic control systems. Due to the fact that JK-20G is equipped with a 24VDC output for testing two-wire instruments, the use of JH-20B multi-channel signal generation calibrator allows for easy and accurate debugging and testing of multiple instruments without the need for additional instruments. |
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| 4 1/2 high brightness LED display |
| High precision, level 0.05 |
| Can simultaneously output 11 signals and input 4 signals |
| Built in isolated DC24V output |
| 220V AC power supply |
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The resolution of frequency measurement can reach 0.01Hz
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| Can display 5-digit readings such as 20.000mA and 5.0000V |
| Current output: maximum 20mA, 4 independent channels, accuracy level 0.05; Load resistance: RL ≤ 1500 Ω (0-10mA) RL ≤ 750 Ω (0-20mA) |
| Millivolt output: maximum 120mA, accuracy level 0.05, load resistance: RL ≥ 10K Ω |
| Voltage output: maximum 6V, accuracy level 0.05, load resistance: RL ≥ 10K Ω |
| Frequency output: F1, F2 maximum 10000Hz, maximum error 2Hz, maximum amplitude: ≈ 15V F3, F4 maximum 1000.0Hz, maximum error 0.2Hz |
| Resistance output: 0-390 Ω |
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Current measurement: 0-20mA, Ri=100 Ω, accuracy level 0.05
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| Millivolt measurement: 0-200mV, Ri=10M Ω, accuracy level 0.05 |
| Voltage measurement: 0-20V, Ri=10M Ω, accuracy level 0.05 |
| Frequency measurement: 0-20kHz, sensitivity: Vp - p ≥ 500mV, accuracy: 0.02% ± 1 word |
| Display mode: 4 1/2 bit ultra high brightness LED display |
| Operating temperature: -10 ℃ to 50 ℃ |
| Environmental humidity: ≤ 95% relative humidity, no condensation |
| Power supply: AC 220V ± 10%, 50Hz |
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