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Warranty: 2 years, Lifetime maintenance

4-20mA/RS485 Digital Signal Salinity Sensor Meter Measurement Instrument Probe

Name: 4-20mA/RS485 Digital Signal Salinity Sensor Meter Measurement Instrument Probe
Brand: Chengdu Sentec Technology Co., Ltd.
SKU: 2097042695

Sichuan, ChinaChengdu Sentec Technology Co., Ltd.

US$150.00-178.00

1 Piece

Product profile

Customization

Available

Range

0~300‰

Accuracy

±2%Fs

Model NO.

WQ7706

Cable Length

5m (Customizable)

Power Supply

DC5V/12V/24V

Packaging Details

Carton

Protection Grade

IP68

Resolution

0.1‰

Transport Package

Carton

Specification

27*21*7 3Kg

Trademark

SENTEC

Origin

China

HS Code

9026900090

Production Capacity

50000

Key features

IP68 Waterproof Design: Robust IP68 protection grade ensures reliable performance in harsh wet environments.

Dual Signal Output: Supports RS485 and 4-20mA output for seamless integration with PLCs and computers.

Customizable Cable: Cable length is customizable to meet specific installation requirements.

Long Power Failure Protection: Data protection lasts over 10 years even after power failure.

Replaceable Probe: Probe is replaceable, simplifying maintenance and extending sensor lifespan.

Mobile App Support: Allows data collection, debugging, and maintenance via mobile app.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from SamplesProduct Certification

Chengdu Sentec Technology Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-03-01Average Response Time: ≤9.89hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT, Others, FCA

AI-Powered supplier vetting

SummaryChengdu Sentec Technology Co., Ltd. is a China-based limited company in Sichuan operating as both a trading company and manufacturer/factory in electrical and electronics. Its stated product range centers on industrial sensors and meters. Available evidence indicates ISO 9001 certification, more than 10 production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. The company describes sensor-technology R&D, intelligent factory-monitoring expertise, OEM experience, and export activity since 2011, with 51%–70% of sales from exports and self-operated import/export rights. However, several operational areas remain unverified, including overseas service facilities, 3D design, ODM/OEM details, SDK availability, sustainability documentation, customer cases, and raw-material traceability. The audit record was conducted by BV, but its evaluation result is recorded as 0 and the stated report validity ended in November 2024; the meaning of the result is not specified, so no definitive...

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, with a Limited Company ownership structure and operations in electrical and electronics. This supports classification as a hybrid trading and manufacturing supplier.

CertificationsThe supplier reports ISO 9001 certification. A BV audit is also recorded, but the audit evaluation result is listed as 0 and the report validity ended on 2024-11-15; because the meaning of the result is not provided, only the ISO 9001 holding is treated as positive evidence.

R&D capabilityThe company describes industry experts engaged in sensor R&D and innovation, a team focused on intelligent factory monitoring, and 11–20 years of R&D engineer experience. However, new-product output, SDK availability, and several specific technical-development capabilities are unknown, so the evidence supports R&D experience but not a complete innovation assessment.

Production capacityThe supplier reports operating more than 10 production lines and maintaining 6–10 quality-control staff. Its listed product scope includes pressure, temperature, liquid-level, density, flow, humidity, and wind-speed sensors/meters, providing explicit evidence of manufacturing scale and product coverage.

Product Q&A

Q:How long will you give me the reply?

We will contact you in 1 hours as soon as we can.

Q:Could I visit your factory?

Sincerely invite you to visit our factory.

Q:Do you provide samples?

Yes, we have materials in stock to help you to get the samples as soon as we can.

Q:What is the quality of the managements?

We have a complete quality control system, all of our products will be fully pre-inspection by QC departments before shipping to you. We have the certification of ISO, CE we could send the certification test of our company to you

Q:What is your terms of payment?

We could accept T/T, Paypal, WU, Credit Assurance