Model

HSDL (1 Channel Data Save Unit)

Display

7-digit(999999 ~ -999999)

Power Requirement

24 VDC (DC Voltage)

 communication

RS-232 / RS-485

Alarm

Low Battery, SD Error, COM Error

SD Card

Micro SD (FAT)

LED Display

SD, COM, Error LED Display

Data File

CSV File

Relay Output

5A 250VAC / 5A 30V DC