产品描述:
sensor – PZ34, PVC, 32ft / 10 m range
sensor cable - 25ft / 7.6m coaxial
temperature compensation - automatic
enclosure - watertight, dust tight NEMA4X (IP66) polycarbonate
技术参数:
programming - built-in 3 button keypad, Password protected and
PSL remote PC software
calibration - Level or Range mode in selectable Units
displays - large 4-digit LCD: Level;16-digit alphanumeric: Menu/Reports/Status
6 relays - 5 ampere SPDT, programmable level alarm and/or pump control modes,
pump alternation/sequencing, failsafe/echo-loss, temperature alarm
outputs - isolated 4-20mA (1000 ohm), RS232
report logger - pump Run Time report
power input - 100-160VAC 50/60Hz, 6 watts maximum
surge protection - sensor, AC power and 4-20mA output
1 PC software - “PSL Remote” for Windows - calibrate and save as disk file,
real-time PSL monitoring by RS232 or modem connection