We’ve reworked the hardware design of the new Omnicomm LLS-AF4 to achieve even greater stability. This seriously robust and efficient sensor is intended for use with cheaper terminals that don’t yet support connection of the LLS 4 digital sensor over RS232/RS485 interfaces.
The LLS-AF 4 has analog and frequency-modulated outputs protected by galvanic insulation and works independently throughout the range of power supply voltage. It is equipped with a ‘Tough Road Conditions’ mode, as well as an enhanced cable connection slot that is ultra-resistant to humidity.
The LLS-AF 4 has an improved ingress protection rating of IP-69K.
|Error in measurement, %||± 1,0|
|Output||Analog / Frequency|
|Power supply voltage, V||7…45|
|Ingress protection rating||IP69k|
|Dielectric strength of galvanic isolation, min, V||250|
|Operating temperature, C||– 40 … +80|
|Temperature measuring range, C||– 40 … + 80|
|Output range of readings corresponding to the maximum value of measured level||5…20V / 100…2000Hz|
|Output range of readings corresponding to the minimum of measured level||0…15V / 30…1900Hz|