The KAM OID™ Optical Interface Detector has been the preferred sensor for interface detection between refined products since its inception in 2000. Like eyes in the pipe, it provides accurate, real-time data on product interface even when density does not change between products such as with multiple grades of diesel, allowing operators to make cuts with confidence and significantly reduce product downgrade and/or transmix.
Fiber optics within the optical probe respond to the absorption, fluorescence, and refractive properties of the fluid, and the combined return signal is then turned into an “optical signature,” recognizing qualitative changes in pipeline fluids.
The OID™ is designed for minimal maintenance and ongoing ease of use. Long-lasting LED light sources ensure long-term, stable performance and minimal power consumption. All electronics are located in an explosion-proof enclosure directly on the end of the probe for a complete and compact unit with maximum installation flexibility.
Measurement is completely automatic and the output signal can be sent to the SCADA, PLC’s, or to a Central Control Room.
CLICK HERE for a white paper on Interface Detection in Liquid Pipelines.
CLICK HERE for an article published by the Oil & Gas Journal showing testing results of an OID.
| Media: | Refined products |
| Material: | Wetted parts–316 stainless steel* Electronics enclosure–Copper-free aluminum |
| Power: | 12–24 VDC 2 Watts max |
| Output: | 4-20 mA, RS485, RS232 |
| Fluid temperature: | -40ºF to 176ºF (-40ºC to 80ºC) |
| Ambient temperature: | -4ºF to 140ºF (-20ºC to 60ºC) |
| Pressure ratings: | ANSI 150, 300, 600, 900 |
| Mounting: | 3/4″ and 1″ MNPT |
| 2″ MNPT Seal Housing* | |
| 2″, 3″, or 4″ Flanged Seal Housing | |
| Hazardous Area: | PTB 04 ATEX 1027 Ex II 2 G Ex db IIB T6 Gb IECEx PTB 21.0012 Ex db IIB T6 Gb |
| EX enclosure: | 4.6″ x 7.1″ x 4.4″ (117mm x 180mm x 112mm) |
| Shaft length: | 12″ to 60″ (610 mm to 1524 mm) Off-the-shelf lengths are 24″, 30″, 36″, 48″, and 60″ (610 mm, 762 mm, 914.4 mm, 1219 mm, and 1524 mm) |
| Pipe size: | 3/4″ to 48″ |
| Weight: | from 10 lbs. (4.5kg) |
* Seal Housing for 2″ MNPT Models are Carbon Steel.
on a main pipe
with 2″, 3″, or 4″ flanged seal housing
on a main pipe
with 2″ MNPT
on a fast loop
with ¾” or 1” MNPT
