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Decimal point: three digits decimal point optional
3.
communication port:
All photoelectricity isolation, direct connection to computer
and display screen
Display screen communication:
RS232 & 20Ma electric current loop
selectable. In case of individual connection, address number is able to be changed.
4.
Print interface:
standard 25 pin parallel interface
5.
Keyboard
Number keyboard: 0-9
Function keyboard: 20 key
Material: tactile keyboard
6.
Clock
Show in below format: yy/mm/dd, hh/min/sec, automatic adjustment for leap year &
leap month. Automatic Data saving and precision: ±5s/24h
7.
Data storage:
256 printing records; 256 groups. Saving the data >50000h when
power off
8.
Requirements
Power supply: AC 200-240V, 49Hz-51Hz
Operation temperature: -10-60
Storage temperature: -25-55
Humidity:
≤
90%RH
Warm-up time: 15 min
Fuse: 500mA
Caution: The AC power to this indicator must be earthed reliably
