Qualitrol 029 Vertical Oil Level Indicator
Provides continuous indication of the liquid level in a transformer’s main tank, conservator tank or load tap changer compartment. Gear driven mechanism provides amplified dial pointer movement proportional to the float travel. Gasket free, weld-on flange removes the possibility of seal degradation and inhibits leaking.
Transformer 
Vault Transformer Features
- Separate handheld device for indication to eliminate potential leaks and damage to traditional oil level indicator cases
- Separate indicator functions on a magnetic couple for leak free operation
- Gauges are factory calibrated and tested to be within 5° of the indicating mark
- Gear driven mechanism provides amplified dial pointer travel relative to the float travel for more precise monitoring
- Case is available in brass or stainless steel with a thermosetting powder coat finish
- Gasket free, weld-on flange removes the possibility of seal degradation and inhibits leaking
- Stainless steel exterior and protective finish can withstands long periods of submersion and grueling environments
Options
- Float travel ranges from min to max markings for various tank configurations
- Flange markings and layout
Applications
Weld-on oil (liquid) level indicators. Primarily used in vault transformers where the most rugged indication is required.
This product works well with
s Qualitrol 506 Vault Intelligent Transformer Monitor
Vaults can be dangerous. With Qualitrol's 506 VTM, you can move to real-time continuous remote monitoring. Qua...
Learn More
s Qualitrol 507 Intelligent Transformer Monitor
The 507 ITM now introduces fiber optic inputs for direct winding monitoring to accurately monitor all aspects ...
Learn More
m-l Qualitrol 104/TR6000 Capillary Based Oil Thermometer
Capillary based, remote indicating, mechanical thermometer. Features bourdon tube measurement with reset-able ...
Learn More
s Qualitrol DGA 150/250/400 Submersible Single Gas Monitor
Hydrogen is generated under most fault conditions that occur in power transformers and is an early indication ...
Learn More