Цифровой датчик трески RS485 Modbus и
- Категория: Testing Equipment >>>
- Поставщик: Yantai Chemins Instrument Co. Ltd.
Сохранить в закладки 1600818227112:
Описание и отзывы
Характеристики
iCOD-306 Online COD Sensor
Many organic substances dissolved in water absorb ultraviolet light. Therefore, by measuring the absorption of these organic substances by ultraviolet light at a wavelength of 254 nm, the total amount of dissolved organic pollutants in water can be accurately measured. The iCOD-306 online COD sensor uses two light sources, one 254nm ultraviolet light and one 365nm ultraviolet reference light, which can automatically compensate the optical path attenuation and eliminate the interference of the granular suspended matter enamel to a certain extent, thus achieving more stable and reliable.
1、No reagents, no pollution, more economical and environmental protection
2、Small size, easy installation, and continuous water quality monitoring
3、Measure COD, turbidity and temperature parameters
4、Automatic compensation for turbidity interference
5、With a cleaning brush to prevent bio-adhesion
6、Small drift, fast response, more accurate measurement
7、Excellent stability even for long-term monitoring
8、Maintenance-free, long service life and low cost of use
9、Digital sensor, RS-485 interface, Modbus/RTU protocol
10、Low power design, anti-interference design
1、No reagents, no pollution, more economical and environmental protection
2、Small size, easy installation, and continuous water quality monitoring
3、Measure COD, turbidity and temperature parameters
4、Automatic compensation for turbidity interference
5、With a cleaning brush to prevent bio-adhesion
6、Small drift, fast response, more accurate measurement
7、Excellent stability even for long-term monitoring
8、Maintenance-free, long service life and low cost of use
9、Digital sensor, RS-485 interface, Modbus/RTU protocol
10、Low power design, anti-interference design
Products Description
Specification
Model | iCOD-306 | ||
Measuring principle | Dual wavelength ultraviolet absorption method | ||
COD Measuring range | COD | Turbidity | |
0～200mg/L equiv. KHP | 0～100NTU | ||
00～500mg/L equiv. KHP | 0～200NTU | ||
COD Precision | ±5%F.S. | ||
COD Resolution | 0.1mg/L | ||
Turbidity range | 0-100NTU | ||
Turbidity accuracy | ±5%F.S. | ||
Turbidity resolution | 0.1NTU | ||
Calibration method | Two-point calibration | ||
Output method | RS-485 bus, Modbus/RTU protocol | ||
Power supply | 12～24VDC | ||
Power consumption | <0.2W@12VDC | ||
Working conditions | 0～45℃、<0.2MPa | ||
Storage temperature | -5～65℃ | ||
Protection level | IP68 | ||
Installation method | Immersion installation | ||
Cable length | 5 meters, other lengths can be customized | ||
Sensor housing material | POM/ 316L stainless steel | ||
HangZhou CHEMINS INSTRUMENT Co.,LTD was established in 2011, is a high-tech enterprise specializing in water environment monitoring.The company has a complete research, product, sales and technical service team, dedicated to the innovation and application of various water environment monitoring technologies, providing professional and comprehensive sensor solutions for river and lake water quality monitoring and marine environment monitoring.
FAQ
1. who are we?
We are based in Shandong, China, start from 2011,sell to Domestic Market(30.00%),Southeast Asia(15.00%),South
America(10.00%),Western Europe(10.00%),Northern Europe(6.00%),South Asia(5.00%),Eastern Europe(5.00%),North
America(5.00%),Africa(3.00%),Southern Europe(3.00%),Mid East(3.00%),Eastern Asia(2.00%),Central America(2.00%),Oceania(1.00%).
There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PH meter,Conductivity meter,Turbidity sensor,COD meter,dissolved oxygen meter
4. why should you buy from us not from other suppliers?
null
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese
We are based in Shandong, China, start from 2011,sell to Domestic Market(30.00%),Southeast Asia(15.00%),South
America(10.00%),Western Europe(10.00%),Northern Europe(6.00%),South Asia(5.00%),Eastern Europe(5.00%),North
America(5.00%),Africa(3.00%),Southern Europe(3.00%),Mid East(3.00%),Eastern Asia(2.00%),Central America(2.00%),Oceania(1.00%).
There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PH meter,Conductivity meter,Turbidity sensor,COD meter,dissolved oxygen meter
4. why should you buy from us not from other suppliers?
null
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese
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