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4000ntu Self- Cleaning IP68 Online 4-20mA Rs485 Digital Water Turbidity Sensor Electrode
US$600.00
2-8 Pieces
US$400.00
9+ Pieces
Sample price:US$400.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundWarranty
1 YearModel NO.
HG-TS Turbidity Sensor & ControllerDisplay
DigitalPortable
Non PortableAppliance
Food Analysis, Medical Research, BiochemistryCertification
ISO9001, RoHS, CE, FCCRange
0...4000ntuTemp. Range
0.0...60.0 Deg.CTemp. Compensation
Automatic/ManualOutput Signal
RS485; 4...20mAPower Supply
DC 9-30V (Recommend 12V)Pressure Range
0...4 BarShell Material
PC, Stainless SteelThread
M39*1.5, NPT 3/4"Cable Length
5m or CustomizeProtection Grade
IP68Keywords
Turbidity Electrode & Turbidity ControllerElectrical Connection
Pin TypeHousing Material
PPS Plastic, Stainless Steel, GlassApplication
Water Treatment IndustryPrinciple
90 Deg.C Scattered LightTransport Package
1kgSpecification
20*15*15cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9025191010Production Capacity
999 Units / WeeksKey features
IP68 Waterproof Protection: Fully waterproof and dust-proof design suitable for harsh environments.
90-Degree Scattered Light Principle: Ensures high precision measurement with 90-degree scattering technology.
Dual Output Signal Support: Supports RS485 Modbus/RTU protocol and 4-20mA analog output simultaneously.
Wide Measuring Range: Covers 0 to 4000 NTU with optional units including NTU, Mg/L, and G/L.
OEM and ODM Support: Customized support available for manufacturing and branding requirements.
Relay Alarm Function: Features 2 relay outputs with configurable alarm points for safety monitoring.
Continuous Monitoring Capability: Designed for 7x24 hours uninterrupted operation in industrial settings.
Versatile Installation Options: Supports both wall mounting and immersion type installation methods.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.23h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.
R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.
Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.
Product Q&A
Q:What is the measuring range of the sensor?
A:
The sensor offers a measuring range of 0 to 4000 NTU.
Q:Does the product support customization?
A:
Yes, we provide OEM and ODM customized support.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Q:What output signals are supported?
A:
It supports RS485 (Modbus/RTU) and 4-20mA output signals.
Q:Is the sensor waterproof?
A:
Yes, it features an IP68 protection grade, making it waterproof and dust-proof.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
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