Active Member
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[China]
Contact name:Summer Nan
Xi'an Shelok Instruments Technology Co., Ltd. |
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Description of Handheld 4-20mA Digital Signal Generator source with USB :
Innovative ergonomic keyboard design, waterproof, dustproof and
rugged case.
LCD percentage --- can display the percentage between output/input
value and full scale;
LCD interfaces image display in case of wrong operation.
Large capacity lithium battery group, low self-discharge.
Auto power off time can set manually.
Linear charging control circuit makes battery charging and working
simultaneously available.
0%& 100% output keys, easily switch upper and lower limit; +25%
& -25% step output keys. These values can be set on the start
menu.
USB interface, transparent protocol, make users integrated system
easily.
2 kinds of signal output: SOURCE mA & SIMULATE mA. SOURCE
mA——the calibrator provide power and output signal; SIMULATE
mA——the calibrator need outside power, at this time, it is a
simulated 2 –wire transmitter.
0.065-100.000HZ/0.065Khz-10.000kHz frequency output
The amplitude can be set among 0-10V, duty ratio set among
0.5%-99.5%.
Loop power: 22V-25V, providing power for 2- wire transmitters, LCD
displays output mA.
Detailed Images of Handheld 4-20mA Digital Signal Generator source with USB :
