• Model NO.：CS7860D
• Certification：ISO9001, RoHS, CE, CE, ISO9001, ISO14001, SGS
• Cooling System：Radiator
• Function：Over Voltage Protection, Overheat Protection, Short Circuit Protection
• Materials：Stainless Steel
• Type：TSS,MLSS,Turbidity Electrode
• Range：0.01-500mg,L
• Waterproof rate：IP68
• Material：POM+316 Stainless Steel
• Accuracy：<measured value+,-2%
• Measure methods：Infrared
• Transport Package：Standard Carton Packing
• Specification：Diameter 50mm* Length 223mm
• Trademark：Twinno
• Origin：Shanghai, China
• HS Code：9027
• Production Capacity：1000PCS,Month

Basic Info.

Model NO. CS7860D Certification ISO9001, RoHS, CE, CE, ISO9001, ISO14001, SGS Cooling System Radiator Function Over Voltage Protection, Overheat Protection, Short Circuit Protection Materials Stainless Steel Type TSS/MLSS/Turbidity Electrode Range 0.01-500mg/L Waterproof rate IP68 Material POM+316 Stainless Steel Accuracy <measured value+/-2% Measure methods Infrared Transport Package Standard Carton Packing Specification Diameter 50mm* Length 223mm Trademark Twinno Origin Shanghai, China HS Code 9027 Production Capacity 1000PCS/Month

Product Description

 
 

Digital Suspended Solids (Sludge concentration) Sensor





Introduction: 

The principle of the sludge concentration sensor is based on the combined infrared absorption and scattered light method. The ISO7027 method can be used to continuously and accurately determine the sludge concentration. 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.
0-200mg/L, 0-5000mg/L, 0-50000mg/L, a variety of measuring ranges are available, suitable for different working conditions, the measurement accuracy is less than ±5% of the measured value. 
The sludge concentration meter is an online analytical instrument designed to measure the concentration of suspended solids in the treatment of municipal sewage or industrial wastewater. Whether evaluating activated sludge and the entire biological treatment process, analyzing wastewater discharged after purification treatment, or detecting sludge concentration at different stages, the sludge concentration meter can give continuous and accurate measurement results.

Typical application:

 Suspended Solids (Sludge concentration) 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.	CS7850D/CS7851D/CS7860D
Power/Outlet	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	2-200 mg/L/5000mg/L/50000mg/L
Measurement accuracy	±5% or 0.5mg/L,whichever is greater
Pressure resistance	≤0.3Mpa
Measuring temperature	0-45ºC
Calibration	Standard liquid calibration, water sample calibration
Cable length	10m or customize
Thread	G3/4
Weight	1.5kg
Application	General applications, rivers, lakes, environmental protection, etc.

After Sales Service

* The warranty period is 12 months from commissioning acceptance date on. In addition, we supply 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 hour.
* We build instrument service profile 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?
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 warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 years after start up of the system.

How is the technical services on the product?
You are welcome to contact us any time if you have any technical question. We will response promptly and answer to your satisfaction. If required and necessary, Engineer available to service and provide technical support for machinery overseas.



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