THA Turbidity Haze Analyzer
Ideal for turbidity or haze detection at pipeline terminals, refineries, airports, and more, the KAM THA Turbidity Haze Analyzer alerts operators to the presence of water or particulate contamination in all refined fuels and helps them to determine the source of contamination. The THA is based on the KAM CHA’s proven turbidity detection technology, already in operation throughout the United States, Asia and Europe.
Real-time turbidity / haze data can be used for ongoing quality control in all refined fuels including diesel, jet fuel, and gasoline. This data provides pipeline operators with the intelligence required to monitor fuels at both receiving and delivery terminals reject non-comforming batches and assists multiple parties in determining the location and/or responsibility of water contamination. In addition, the THA provides refineries quality control data prior to distribution and allows refiners to monitor and optimize the performance of filters, coalescers and separators.
Like all KAM instruments, the THA is easily installed either by inserting directly into the pipe, or in an analyzer loop. It can be installed without having to ever drain the pipe and output is a basic 4-20 mA. With no moving parts and long-lasting LED’s, the THA is designed for minimal power usage, minimal maintenance and long life.
HOW IT WORKS
| KEY ADVANTAGES
| APPLICATIONS
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THA Turbidity Haze Analyzer - Specifications
| Media: | Refined products |
| Material: | Wetted parts–316 stainless steel, sapphire |
| Power: | 12–24 VDC 20 Watts max Communication |
| Interface: | RS-485 |
| Fluid temperature: | -40º to 200ºF (-40º to 93ºC) |
| Electronics temp: | -22º to 160ºF (-30º to 70ºC) |
| Pressure ratings: | ANSI 150, 300, 600 |
| Accuracy: | ± 5% |
| Repeatability: | ± 1% |
| Reproducibility: | ± 1% |
| Haze Range: | 0-100% |
| Mounting: | ¾", 1", 1½", and 2" FNPT Flow Through (Metric sizes available) 2" MNPT Seal Housing 2", 3", or 4" Flanged Seal Housing |
| Sensor Dimensions: | 3.5" x 1.25"Ø (90mm x 32mm) Flow through 5.8" x 2.75"Ø (148mm x 70mm) |
| EX enclosure: | 3" x 6" x 3" (76mm x 152mm x 76mm) |
| Shaft length: | 12" to 60" (305mm to 1524mm) Off-the-shelf lengths 12", 24", 36", 48" and 60" (305mm, 610mm, 915mm, 1219mm, 1524mm) |
| Pipe size: | ¾" to 48" (20mm to 1200mm) |
| Weight: | from 20 lbs. (9kg) |
THA Turbidity Haze Analyzer - Models
THA Insertable – MNPT Seal Housing
![]() | THA Insertable on a main pipe with 2" MNPT Seal Housing |
THA insertable – flanged seal housing
![]() | THA insertable on a main pipe with 2", 3", or 4" flanged seal housing |
THA flow through
![]() | THA flow through model with 1" flanges for analyzer loops |




