Prix FOB
Obtenir le dernier prix750 ~ 900 USD / Unit
|1 Unit Minimum Order
Pays:
China
N ° de modèle:
DS530-A
Prix FOB:
750 ~ 900 USD / Unit Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
750 per Unit
Commande minimale:
1 Unit
Packaging Detail:
Packed by safe export carton
Heure de livraison:
3-7 working days after payment
Capacité de Fournir:
2000 Unit per Month
Payment Type:
T/T
Groupe de produits :
Personne àcontacter Ms. Missy
Tangyan South Road, Xian, Shaanxi
Commonly used oil in water detection methods include suspension
method
(D/λ<=1), infrared spectrophotometry (not suitable for low
range), and
ultraviolet spectrophotometry (not suitable for high range). Our
online oil in
water sensor uses the principle of fluorescence. Compared with
several
commonly used methods, the fluorescence method is more efficient
and
quicker, and can be monitored online in real time. The sensor has
better
repeatability and stability. Self-cleaning brush can be used to
eliminate air
bubbles, reduce the impact of contamination on the measurement,
make the
maintenance cycle longer, and maintain excellent stability for
long-term online
use. It can play an early warning role on oil pollution in water.
Suitable for oil
quality monitoring, industrial circulating water, condensate,
wastewater
treatment, surface water stations and other water quality
monitoring
scenarios.
Principle
The oil content in the water was monitored by ultraviolet
fluorescence method, and the
concentration of oil in the water was quantitatively analyzed
according to the fluorescence
intensity of the oil and its aromatic hydrocarbon compound and the
conjugated double
bond compound absorbing ultraviolet light. The aromatic
hydrocarbons in petroleum can
generate fluorescence under the excitation of ultraviolet light,
and calculate the value of oil
in water according to the intensity of fluorescence.
Features
* Digital sensor, RS***5 output, support MODBUS
*Â With automatic cleaning brush to eliminate the impact of
oil on the measurement
*Â Eliminate the effects of ambient light on measurements with
unique optical and
electronic filtering techniques
*Â Unaffected by suspended solids in water
*Â Technical parameter
| Principle | Ultraviolet fluorescence method |
| Range | ***0ppm or 0`***0ppb |
| Precision | 3% |
| Resolution | 0.1ppm or 0.1ppb |
| The detection limit | According to the actual oil sample |
| Linearity | R2>0.**9 |
| Protection level | Ip*8 |
| Sensor interface | RS***5, MODBUS protocol |
| assembly | Input type |
| Power information | DC 5~*2V, current <*0mA |
| Size | Φ*5***5.8 mm |
| Probe cable length | 5 meters (default), can be customized |
| Housing material | **6L (customizable titanium alloy) |
| Self-cleaning Brush | Options |
| Optical window | optical fiber |
| Pays: | China |
| N ° de modèle: | DS530-A |
| Prix FOB: | 750 ~ 900 / Unit Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 750 per Unit |
| Commande minimale: | 1 Unit |
| Packaging Detail: | Packed by safe export carton |
| Heure de livraison: | 3-7 working days after payment |
| Capacité de Fournir: | 2000 Unit per Month |
| Payment Type: | T/T |
| Groupe de produits : | Online oil in water sensor |
