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Brand New Electrode CUS52D-AA1AA3 CUS52D-AA1AA4 CUS51D CUS50D with One Year Warranty

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Xi'an Xiyi Central Control Technology Co., Ltd.

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Brand New Electrode CUS52D-AA1AA3 CUS52D-AA1AA4 CUS51D CUS50D with One Year Warranty

Brand Name : E+H

Model Number : CUS51D

Place of Origin : Germany

MOQ : 1 pc

Price : USD 1800 1 pc

Payment Terms : T/T

Supply Ability : 100 pc

Delivery Time : 7-14 days

Measuring Principle : Absolute and gauge pressure

Supply Voltage : 10-30 VDC

Pressure Sensing Element : Piezoresistive

Wetted Materials : 316L stainless steel

Operating Temperature : -40°C to 85°C

Signal Output : 4-20mA 0-20mA 1-5V 0-5V

Warranty : 1 year

Housing Material : Aluminum alloy

Mounting Method : DIN rail or wall mount

Hart Protocol : Available

Response Time : ≤10 ms

Certifications : ATEX, IECEx, FM, CSA, CE

Pressure Type : Gauge Pressure

Temperature Range : -40 to 85°C

Protection Class : IP67

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What is it

The Turbimax CUS51D is a smart sensor for measuring turbidity and suspended solids in liquids, intended especially for water, wastewater, and related industrial or utility uses.

It uses Memosens digital signal technology, meaning the sensor itself has digital communication and calibration/data integrity built in.

Measuring principle

It uses scattered light methods: both 90° and 135° scattering from particles in the medium.
It also includes a four-beam pulsed light system: two light sources + four receivers. Pulsed light helps reduce interference, improve signal quality, and compensate for fouling or window soiling.
Depending on the turbidity / solids concentration, it switches among different built-in models (pre-calibrated analytical models) to adapt to low, medium, or high solids / turbidity.

Key features & benefits

Wide measurement range:

For formazine (standard turbidity standard): 0 to 4000 FNU (with display range up to 9999 FNU)
For sludge / high solids: up to ~ 300 g/L (depending on medium)

Robust & low maintenance:

Self-cleaning options (air cleaning)
Optical windows made of sapphire; housing in stainless steel (316L etc.)
Protection: IP68 for immersion (1 m water column for 60 days in 1N KCl)

Digital, pre-calibrated:

Comes factory calibrated for form-azine; has multiple pre-calibrated application models (kaolin, sludge etc.) to simplify commissioning.
Allows calibration up to 5 points, either in lab or in-situ.

Flexible installation:

Can be installed in situ (immersion), in retractable holders, or via sample/flow cell setups.
Different process connection standards (G1, NPT ¾″)

Technical specifications (summary)

Parameter	Specification
Process temperature	−5 to +50 °C under normal operation (short-term up to ~80 °C)
Ambient temperature	−20 to +60 °C
Process pressure	Up to ~10 bar (absolute) for some versions; specifics depend on configuration
Protection rating	IP68 (immersion, water column 1 m for 60 days, under certain test medium)
Material of wetted parts	Stainless Steel 316L, sapphire windows, EPDM or equivalent O-rings
Weight	~ 0.7 kg (without cable)

Typical applications

Wastewater treatment: measuring solids in activated sludge basins, recirculation, sludge handling.
Drinking and process water: turbidity monitoring, flocculent dosing.
Utility / industrial effluents: tracking solids content, monitoring filtration, etc.

Product Tags:

CUS52D level transmitter with warranty

electrode level transmitter CUS52D-AA1AA3

CUS50D level transmitter one year warranty

Brand New Electrode CUS52D-AA1AA3 CUS52D-AA1AA4 CUS51D CUS50D with One Year Warranty Images

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