Oil-in-Water Sensor (Refined oil)

BH517 Oil-in-Water Sensor (Refined oil) detects the aromatic hydrocarbons (PAH) in water. The oil in water sensor measures the fluorescence of the hydrocarbon components in the water excited by UV light. An oil molecule absorbs the UVC light energy and then emits fluorescence light. UV fluorescence measurement
method provides high sensitivity and selectivity toward PAH detection.

Features

MODBUS RS485 interface
Options for wiperable and none wiperable versions
State of art low power, long life UVC LED
No warm up time
High ambient light rejection

Name	Self-cleaning Oil-in-Water Sensor
Item	BH517-A
Measuring Principle	UV Fluorescence
Range	5ppm（NDSA）≈1.1ppm（BTEX）
Resolution	0.1ppb
MDL	5ppm（NDSA）,1ppb(BTEX)
IP rating	IP68
Depth Rating	30m Max
Operating Temperature	0 ~ 50℃
Output	Modbus RS-485
Power consumption	DC 9-24V，I<50mA（non wiping）
Dimensions	Φ50*169.8 mm
Cable length	10m（default），custom length available
Body material	SS316(Ti)
Auto wiper	Yes