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Warranty: 2 years, Lifetime maintenance

Sem228tn Albedometer Net Radiation Sensor Shortwave Surface Albedo Measuring Instrument

Name: Sem228tn Albedometer Net Radiation Sensor Shortwave Surface Albedo Measuring Instrument
Brand: Chengdu Sentec Technology Co., Ltd.
SKU: 1996470161

Sichuan, ChinaChengdu Sentec Technology Co., Ltd.

US$350.00-360.00

1 Piece

Product profile

Customization

Available

Warranty

1 Year

Signal Range

-2000 ~ 2000W/M2

Model NO.

SEM228TN

Output Signal

RS485

Sensitivity

7-14 UV/W·M-2

Response Time

≤10 Seconds (99%)

Internal Resistance

≤30ω

Operating Ambient Temperature

-40°C ~ 70°C

Operating Ambient Humidity

0-100%Rh

Weight

About 1.4kg

Trademark

SENTEC

Origin

China

Key features

RS485 Output Signal: Provides stable RS485 communication for easy integration.

Fast Response Time: Achieves 99% response in 10 seconds or less for accurate data.

Compact and Lightweight: Weighs approximately 1.4kg for easy installation and portability.

ISO and CE Certified: Products meet international quality and safety standards.

Complete Quality Control: All items undergo full pre-inspection before shipping.

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: ≤9.50hTerms 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:How about 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