FNIRSI SG 003A Signal Generator

FNIRSI SG-003A Signal Generator Basic Parameters
Battery: A sngle 3.7V 3000mAh lithium battery power supply
Working Hours: using time varies, based on the usage(It can be 8-10 hours with 20mA continuous output)
Standby Hours: 26 hours
Operating Environment: 0 °C - 50 °C
Package size: 5.9*5.7*3.2 In
Package weight: 1.05 Lb
Packing List
1.SG-003A Singnal Generator*1
2.Alligator Test Clips*4
3.USB Charger*1
4.User Manual*1
5. Type-C Cable*1
6.Packing Box*1
NOTE:
Please read the manual carefully before the use to have a better understanding of the signal generator.
Plug the meter into the PC,and turn it on.Wait for the PC to recognize the USB drive named “Bootloader”.
The limit voltage of the input terminal can’t be greater than 30Vpp, otherwise the over limit will damage the equipment.
Dont use the instrument in a flammable and explosive environment Used batteries for instrument replacement and discarded instruments cannot be disposed of with household waste.Please handle in accordance with relevant national or local laws and regulations.
Technical Parameters
Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750Ω;Precision:±(0.1%+0.005)
Passive current output: range: 0-24 mA; resolution: 0.01 mA; external power supply up to 30V;Precision:±(0.1%+0.005)
Voltage output: range: 0-24 V; resolution: 0.01v; maximum current 30mA;Precision:±(0.1%+0.005)
24V voltage output: drive current: 24mA;resolution: 0.01 mA;Precision:±(0.1%+0.005)
Current input measurement: range: 0-24 mA; resolution: 0.01 mA; input impedance:100Ω;Precision:±(0.1%+0.05)
Voltage input measurement: range: 0-30 V; resolution: 0.01 V; input impedance: 2MΩ;Precision:±(0.1%+0.05)
PWM output (frequency):Range: 0-9999Hz
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[@_DinoREX_]

I believe that you are able to customize the range because in most PLC's programs you can linearize the input current to something that the computer can read. I work on a PLC that it linearizes 4 - 20 ma to 0 - 8198 "data points". It means that 8.00 ma = 4095in this range.