Product name: UOTEK 4-channel digital voltmeter
Model: UT-5524A
● Power aging voltage detection
● Multiple voltage signal monitoring
● Industrial automation measurement
● Laboratory automation control
● Multi-channel conversion measurement
UT-5524A is a 4-channel digital voltmeter with independent input of 4-channel voltage. It adopts multiple communication methods and can be easily connected with a computer to form a remote voltage acquisition system in various fields such as laboratories and product quality inspections. It can also form a industrial production process monitoring system.
| Model | UT-5524A | 
| Operating voltage | 9-40V (DC) | 
| Operating current | 110ma@9Vmax | 
| Operating humidity | 5~95% | 
| Operating temperature | -40~+85℃ | 
| Storage temperature: | -40~+85℃ | 
| Sampling frequency | 16.6HZ | 
| Resolution | 24 bits | 
| Acquisition accuracy | 0.5% | 
| Input channel | 4-channel differential input | 
| Input impedance | 10M | 
| Measuring range | Voltage 0-200V | 
| Communication method | RS-485/422 | 
| Communication protocol | MODBUS-RTU | 
| Lightning surge | |
| Power supply RS-485/422 | Differential mode 1KV 600W protection |