3S-OIW oil-in-water, BTEX, PAH sensor
OIW
Applications
- Drinking water
- Industrial wastewater
- Oil-in-water monitoring
- BTEX/aromatic hydrocarbons monitorning
- Fuel industry
- Oil refinement/transportation
- Pollution monitoring of surface waters
Description
Online probe for the determination of oil-in-water, hydrocarbons, BTEX and PAH.
Method
The method is based on fluorescence spectroscopy of organic species dissolved in water.
Features
| Measured parameter | OIW | ||
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Range
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| Wavelength (ex.) | 280 nm |
| Wavelength (em.) | 300 - 400 nm |
| Demineralized water | Not required |
Reagents and standards
- No reagents required.
- See standard solutions for Oil-in-water analyzer.
Technical Specifications
| Model | 3S-OIW |
| Sampling Mode | Continuous. |
| Sample | Pressure: Atmospheric Temperature: 5 ‐ 50°C (41 ‐ 122°F) Flow Rate: 80 to 500 mL/min Connection: 6 mm (¼-in.) |
| Drain |
Pressure-free drain Connection: 12 mm (½-in.) |
| Input Streams | 2 |
| Material | Stainless steel 316L. |
| Dimensions (H x W x D) | 170 x 50 x 50 mm (6.6 x 2.0 x 2.0 in) |
| Weight | 1 kg (2 lbs) |
| Power Supply |
Input Voltage: 115 VAC,230 VAC Power consumption: max. 80 W |
| Output signals |
2 x 4-20 mA analog outputs Modbus via RS485,Ethernet |
| Alarms | 2 SPDT programmable voltage-free relays |
| Digital Input | None |
| Ambient Temperature | 5 - 50 °C (41 - 122 °F) |
| Ambient Humidity | 100 % RH |
| Protection Grade | IP68 |