Audited Supplier
CS7830D
Digital
Portable
ISO9001, CE
12VDC
RS485 MODBUS RTU
180 degree infrared
POM+316 Stainless steel
IP68
0.01-4000NTU
<measured value +/- 2%
G3/4
twinno
1 PCS/Carton
Diameter 50mm* length 223mm
Shanghai, China
9027
Product Description
CS7830D Digital Turbidity Sensor
Online Immersion Type Turbidity Sensor
Introduction:
The principle of the turbidity sensor is based on the combined infrared absorption and scattered light method. The ISO7027 method can be used to continuously and accurately determine the turbidity value. According to ISO7027 infrared double-scattering light technology is not affected by chromaticity to determine the sludge concentration value. The self-cleaning function can be selected according to the use environment. Stable data, reliable performance; built-in self-diagnosis function to ensure accurate data; simple installation and calibration.
The electrode body is made of 316L stainless steel, which is corrosion-resistant and more durable. The seawater version can be plated with titanium, which also performs well under strong corrosion.
IP68 waterproof design can be used for input measurement. Real-time online recording of Turbidity/MLSS/SS, temperature data, and curves, compatible with all water quality meters of our company.
0.01-400NTU-2000NTU-4000NTU, a variety of measuring ranges are available, suitable for different working conditions, the measurement accuracy is less than ±5% of the measured value.
Typical application:
Turbidity monitoring of water from waterworks, water quality monitoring of municipal pipeline network; industrial process water quality monitoring, circulating cooling water, activated carbon filter effluent, membrane filtration effluent, etc.
Technical parameters:
| Model No. | CS7820D/CS7821D/CS7830D |
| Power/Output | 9~36VDC/RS485 MODBUS RTU |
| Measurement mode | 90°IR scattered light method |
| Dimensions | Diameter 50mm*Length 223mm |
| Housing material | POM+316 Stainless steel |
| Waterproof rating | IP68 |
| Measurement range | 0.01-400 NTU/2000NTU/4000NTU |
| Measurement accuracy | ±5% or 0.5NTU, whichever is greater |
| Pressure resistance | ≤0.3Mpa |
| Measuring temperature | 0-45ºC |
| Calibration | Standard liquid calibration, water sample calibration |
| Cable length | Standard 10m, can be extended to 100m |
| Thread | G3/4 |
| Installation | Immersion type |
| Application | General applications, rivers, lakes, environmental protection, etc. |
After Sales Service
* The warranty period is 12 months from the commissioning acceptance date. In addition, we supply a 1-year warranty and lifelong free technical guiding and training.
* We guarantee the maintenance time no more than 7 working days and response time within 3 hours.
* We build instrument service profiles for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
FAQ
What is the mini order quantity?
MOQ: generally 1 unit/piece/set
What payment methods are supported?
Payment method: By T/T, L/C, etc.
Payment terms: Generally, We accept 100% T/T in advance, balance before shipment.
What are the available delivery methods?
Our port location: Shanghai
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation
How long is the product date of delivery probably?
The delivery date differs with product type, order quantity, special requirement, etc. Usually, our big machine delivery date is around 15 ~ 30 days; test equipment or analyzer delivery date is around 3~7 days. Some products have stock, contact us anytime to get more information.
How long is the warranty period?
We warrant the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 year after start-up of the system.
How are the technical services on the product?
You are welcome to contact us any time if you have any technical questions. We will respond promptly and answer to your satisfaction. If required and necessary, an Engineer is available to service and provide technical support for machinery overseas.
Delivery:
Our company:
