नियंत्रण और मापक उपकरण — पृष्ठ 4

Xi'an Chinastar M&C Ltd

Chinastar describes manufacturing intelligent sensors and providing Internet of Things solutions. Its English pressure-transmitter page explicitly lists use in the air-compressor industry.

XICHI

西安西驰电气股份有限公司

Integrated compressor controls, motor soft starters and variable-frequency drives.

XINGYU

Xingyu Electron (Ningbo) Co., Ltd.

Pneumatic solenoid valves, coils, actuators and pressure regulators.

XYT

宝鸡市兴宇腾测控设备有限公司

Compressor pressure transducers and industrial pressure instruments.

Yangoo Technology(Zhejiang) Co.,Ltd.

雁谷科技(浙江)有限公司

Compressed-air purification, air separation and compressor-station controls

Yijia Industrial Electric Co., Ltd.

一佳工控电器有限公司

The company’s listing with another trade fair reports making and selling industrial control components including switches, indicator lights and relays.

Zhejiang Qiyun Industrial Technology Co., Ltd.

浙江琪云工业科技有限公司

The exhibitor lists intelligent compressor-station controls, compressed air leak detection and heat recovery retrofits.

Zhengzhou Winsen Electronics Technology Co., Ltd.

郑州炜盛电子科技有限公司

Winsen develops and manufactures sensors. Its WPCH04 ceramic pressure transmitter uses a Winsen sensor core and lists air compressors among its applications.

ZHONGCHEN

上海众辰电子科技股份有限公司

Inverters, servo drives and permanent-magnet motors with compressor applications.

万泽时代科技有限公司

Documents its SmartAC solution for monitoring and coordinated control of multiple air compressors.

上海京灿精密机械有限公司

Jingcan describes producing compressed-air collectors at its Suzhou operation. Its broader business also includes instrument agency sales, rental, repair and calibration services.

上海夏越电气有限公司

Shanghai Xiayue Electrical manufactures coordinated control cabinets for compressed-air stations. Its published catalogue lists the A2000 cabinet, and its case material documents a company-built cabinet at a station with multiple air compressors.

上海宏端精密机械有限公司

Sheathed heating elements, thermocouples and precision mechanical parts

上海宜准电子科技有限公司

PON100 and PON120 Pirani vacuum gauges; QGA quadrupole residual-gas analysers

上海振太仪表有限公司

CPCA and CPDA vacuum gauges

上海数采物联网科技有限公司

DAQ-IOT documents compressor protocol gateways and an integrated solution for centralized monitoring and coordinated control.

上海昶嘉工业设备有限公司

Compressor master control systems; Air station diagnostics; Compressor heat-recovery systems; Oil-free scroll compressors; Nitrogen generators

上海昶艾电子科技有限公司

Shanghai Chang Ai describes developing and manufacturing gas analysis instruments. Its catalogue lists dew point and pressure transmitters for compressed-air systems.

中国科学院沈阳科学仪器股份有限公司

Dry vacuum pumps, vacuum scientific instruments and vacuum components

丰电科技集团股份有限公司

Fendy Technology Group provides compressed-air energy system integration, including equipment coordination, monitoring and system controls.

元气物联节能科技(上海)有限公司

Offers a monitoring and coordinated control system for air compressors, treatment equipment and compressed-air networks.

北京中科科仪股份有限公司

Turbomolecular pumps, leak detectors, vacuum measurement and integrated systems

北京中科科美科技股份有限公司

Space-environment simulation, gas filling/recovery/leak-testing systems and large scientific vacuum engineering

北京博雅软通信息技术有限公司

Offers an industrial compressor-station management system with operating-data monitoring, coordinated control and alarms.