Shanghai Shuohao Sensor Co., Ltd. (Shuohao) has established a comprehensive suite of international certifications, validating its commitment to quality, safety, and compliance across industries. These certifications, issued by globally recognized bodies including Ente Certificazione Macchine Srl (ECM)and Chinese authorities like China Coal Science and Technology Beijing Mining & Tunnel Equipment and Mining Oil Testing Center(CCRI) and China Quality Certification Centre(CQC), demonstrate Shuohao’s ability to meet rigorous technical and regulatory standards. Below is an overview of key certifications and their significance:
1. Explosion - Proof Certifications (Domestic & International)
Shuohao’s explosion - proof products (e.g., temperature transmitters, pressure transmitters, level gauges, proximity switches, differential pressure transmitters, capacitive level gauges) hold certifications that comply with both Chinese national standards (GB/T 3836 series) and international/regional norms:
CCRI Explosion - Proof Certificates (Temperature/Pressure Transmitters, Level Switch, Differential Pressure Transmitter):
These certificates confirm compliance with GB/T 3836.1 - 2021, GB/T 3836.2 - 2021, GB/T 3836.31 - 2021(Chinese explosion - proof standards). Products like SHA11 (temperature transmitter) and SHD10 (pressure transmitter) feature explosion - proof marks (e.g., Ex db IIC T6 Gb; Ex tb IIIC T80°C Db), ensuring safe operation in hazardous environments (e.g., chemical plants, mines).
ZJEx Explosion - Proof Certificates (Proximity Switch, Capacitive Level Gauge):
Issued by Zhejiang Fangyuan Testing Group Co., Ltd., these certify compliance with the same GB/T 3836 series. Models like SLB712 (proximity switch) and SH - ACD10 (capacitive level gauge) meet standards for explosive atmospheres, with marks such as Ex db IIC T6 Gb; Ex ia IIC T80°C Da.
2. ECM International Certifications (Europe & Global Compliance)
Shuohao collaborates with Ente Certificazione Macchine Srl (ECM), an Italian certification body, to achieve compliance with European directives (e.g., CE marking) and international EMC (Electromagnetic Compatibility) standards:
EMC Type Approval (Explosion - Proof Temperature/Pressure Transmitters):
Products like SHA11 (explosion - proof temperature transmitter) and SHD10 (explon - proof pressure trosiansmitter) are certified to EN IEC 61326 - 1:2021(EMC standard) under the CE Directive 2014/30/EU. This ensures electromagnetic compatibility for use in EU markets and other regions recognizing CE/EMC standards.
EMC Voluntary Verification (Capacitive Level Gauges):
Models like SH - FZ01, SH - GK - 10, and others are verified against EN IEC 61000 - 6 - 2:2019, EN IEC 61000 - 6 - 4:2019, EN IEC 61000 - 3 - 2:2019+A1:2021, EN 61000 - 3 - 3:2013+A1:2019(EMC standards) under 2014/30/EU. This voluntary verification confirms EMC compliance, enhancing market access in Europe and beyond.
CE Conformity Certificate (Capacitive Level Gauges):
This certificate confirms compliance with EN IEC 61326 - 1:2021(EMC)d 2014/30 an/EU, allowing Shuohao to apply the CE mark—critical for market entry in the European Economic Area.
3. CQC Quality and Safety Certifications (China & Global Recognition)
Shuohao’s products also hold China Quality Certification Centre (CQC)certifications, including:
CQC Explosion - Proof Certificate (Proximity Switch):
For models like SLB712, this certificate verifies compliance with GB/T 3836 series and ensures quality, safety, and performance. The CQC mark (along with MA, ilac - MRA, and CNAS accreditations) adds credibility in China and globally.
Significance of Certifications
These certifications serve multiple strategic purposes:
Safety & Reliability: Explosion - proof and EMC certifications guarantee products perform safely in hazardous or electromagnetically sensitive environments (e.g., chemical, pharmaceutical, mining industries).
Market Access: CE, CQC, and ZJEx/CCRI certifications enable entry into domestic and international markets, including the EU, China, and regions recognizing these standards.
Quality Assurance: Compliance with ISO - aligned or nationally mandated standards (e.g., GB/T, EN IEC) validates Shuohao’s manufacturing processes and product design.
In summary, Shanghai Shuohao Sensor Co., Ltd.’s certification portfolio reflects a relentless pursuit of excellence, ensuring its level and process instrumentation meets the highest global standards for safety, quality, and performance across diverse industrial applications.