* The equipment gives digital display of 15 parameters, and may set 11 parameters as required by on-site control.
* It gives digital real-time display of relative height of the tested liquid level.
* It provides upper/lower limit alarm indication and sound-light alarm indication, where the alarm range may be set.
* The LCD real-time displays the record curve of the tested liquid level and allows accessing the historic records of as
long as 5 days.
* The equipment has automatic and manual feeding modes which may rapidly switch over to each other. It allows both
manual interrupted feeding and manual continuous feeding.
* The instrument has self-testing function by rapidly identifying where the failure is.
*Measurement range: -5mm - +5mm
* Measurement resolution: 0.04mm
* Control precision: -0.3mm - +0.3mm
* Level recorder output: 4 - 20mA
* Continuous feeding control output: 4 - 20mA
* Interrupted feeding control output: on-off output.