Model 1143 Cryogenic Servo Level Gauge

Small and compact
Easy to Install (5 cores: power, ground, signal)
Continuous indication of:
- Level (local and remote)
- Temperatures
- Diagnostics
- Servo only operates at true level changes
- Communication: Redundant RS 485/20 ma loop Sensing
- Head stows within gauge itself
- Integrated inspection window
- Easy calibration, easy maintenance
- On-board diagnostics
- Tape material: SST.316l, Tefzel coated
- Automatic tape contraction compensation
- ATEX Certified Zone 1, CSA/UL Pending
Customers can increase the safety and reliability of High Level Alarm detection by using the 2 x SIL 2 Dry-contact relays, available in the 1143 Servo Level Gauge. Depending on the final system architecture, the Safety Integrated Level (SIL) of the LNG tank can reach SIL4 for your application.