What is the warranty for your product?

Warranty: 1 years, Lifetime maintenance

Class a Solar Radiometer Total Solar Irradiance/Radiation Detector Sensor for Power Plant

Name: Class a Solar Radiometer Total Solar Irradiance/Radiation Detector Sensor for Power Plant
Brand: Chengdu Sentec Technology Co., Ltd.
SKU: 2304186955

Sichuan, ChinaChengdu Sentec Technology Co., Ltd.

US$686.00

1 Piece

Product specifications

ES-S228T-A

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

ES-S228T-A

Zero-Point Offset

Corresponding to 200 W/M² Net T

Stability

(Variation/Year, Percentage of Full Scal

Nonlinearity

±0.2%(100~1000 W/M²)

Sensitivity Range

7-14μV/(W/M²)

Operating Temperature

-40~+80℃

Measurement Range

0~4000W/M²

Spectral Range

280~3000 Nm (50% Transmittance)

Transport Package

35*25*25cm

Specification

2.5kG

Trademark

SENTEC

Origin

Chengdu, China

HS Code

9015800090

Production Capacity

5000

Key features

The ES-S228T-A series total radiation sensor is a shortwave total radiation sensor used for solar radiation observation. It is a Class A total radiation sensor conforming to the latest ISO 9060 and WM

Multiple signal output options for industrial system docking Standard RS485 Modbus RTU; optional 4-20mA current analog signal, RJ45 Modbus TCP Ethernet, seamlessly connect weather stations, PLC, solar

Stable all-metal waterproof structure Whole machine hard anodized aluminum alloy body, IP67 waterproof dustproof rating, UV-resistant and anti-corrosion, suitable for year-round outdoor unattended ope

Excellent measurement performance parameters Spectrum range: 300nm~2800nm full solar shortwave band Measuring range: 0-4000 W/m2

Flexible matching installation method Comes with horizontal mounting bracket and sun shade accessories, easy to install on meteorological poles, PV support frames, integrated ultrasonic weather statio

The ES-S228T-A series total radiation sensor operates in a completely passive mode, utilizing a thermopile sensor to generate an output voltage proportional to the incident radiation flux.

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: ≤7.86hTerms 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