-20b multichannel signal generation calibrator can simulate the sensors and transmitters of various industrial process instruments, and can input 11 channels of standard signals at the same time. The multichannel signal generation calibrator can also measure various signals generated by some process instruments, so it is suitable for the debugging and verification of the new generation of automatic instruments and automatic control systems. Because the -20b multichannel signal generation calibrator is equipped with 24VDC output for adjusting the two-line instrument, it is easy and accurate to debug and detect multiple instruments at the same time without any other instruments after using the -20b multichannel signal generation calibrator.

Features:

4 1/2 high brightness LED display high precision, grade 0.05 multi-channel signal generation calibrator can output 11 signals at the same time, input 4 signals built-in isolation DC24V output 220V ac power supply frequency measurement resolution up to 0.01hz can display 20.000mA, 5.0000V and other 5 reading

Technical indicators:

Current output: 20mA, 4 channels, accuracy level 0.05; Load resistance: RL 1500 or less Ω (0 to 10 ma) RL 750 or less Ω (0 to 20 ma) millivolt output: 120 ma, the accuracy of 0.05 on the Richter scale, load resistance: RL Ω 10 k or higher voltage output: 6 v, accuracy of 0.05 on the Richter scale, load resistance: RL acuity 10 k Ω frequency output: F1, F210000Hz, 2 Hz, error margin: 15 v F3, material F41000.0 Hz, the error of 0.2 Hz resistance output: 0-390 Ω current measurements: 0 to 20 ma, Ri = 100 Ω, precision grade 0.05 millivolts measurement: 0-200 mv, Ri = 10 m Ω, precision level voltage measurements: 0.05 0 to 20 v, Ri = 10 m Ω, 0.05 magnitude frequency measurement precision: 0-20 KHZ, sensitivity: the Vp - p p 500 mv, accuracy: 0.02% plus or minus one word display mode: 4 1/2 a LED display use temperature: - 10 ℃ to 50 ℃ environment humidity: 95% relative humidity or less, no condensation electricity source, ac 220 v + 10%, 50 hz