Xi'an Huaerwei Instrument Co., Ltd
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Desktop Multi Channel Signal Generation Verification Device with a Size of 20 ° B
The 20A desktop multi-channel signal generator/calibrator can simulate sensors and transmitters of various industrial process instruments, and can sim
Product details


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.

feature

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

The resolution of frequency measurement can reach 0.01Hz

Can display 5-digit readings such as 20.000mA and 5.0000V

technical indicators

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

Current measurement: 0-20mA, Ri=100 Ω, accuracy level 0.05

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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Successful operation!

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