HL840
The HL840 is exactly the same as the HLC842, with only one difference: The electronic module is located inside the capsule along with the sensing element. The HL840 does not have an enclosed housing or process connection. It is only the sensor located at the bottom of the cable.Pressure ranges from 0 to 2900-PSI (0to 200 bar) gauge.Sitron's HL840 has been successfully applied in the field to depths of 2000 ft. (610 m).
Hydrostatic Level Probe withFixed Rod - Ceramic
HLF842C
The HLF842C is designed for short measurements with a ceramic cell and rigid rod. It has the same features as the HLF842, but this one is made with a ceramic cell. Sitron recommends lengths no greater than 8 feet (2.43 m); for lengths greater than 8 feet (2.43 m) the HLC842C, having no pre-set limit on cable lengths, is the ideal solution. Pressure ranges from 0 to 4.5-PSI (0 to 0.3bar) gauge.