· From September 12th to September 18th, 2018, Yutong Instrument 30th Anniversary Celebration---All employees of the company went to Japan for sightseeing activities.
· From October 2nd to 26th, 2018, Yutong Instrument participated in the 29th China International Measurement Control and Instrumentation Exhibition (MICONEX2018).
· Developed DHD combined data acquisition and transmission systems.
· The chairman of the company participated in the 27th (Daqing) Academic Annual Meeting of the Northeast Automation Design Committee.
· Yutong Company cooperated with Alibaba and entered into the e-commerce channel.
· Obtained TÜV Rheinland certification.
· Obtained a new utility patent certificate and invention patent certificate.
· Significant improvements to the XSA (XS) series and TCA (TC) series safety barriers (isolators) using new practical patented technologies and inventions.
· Launched DSA (DS) series, WAA (A) safety barrier (isolator); introduced MT182 intelligent temperature transmitter supporting HART protocol.
· Became a pilot unit for the integration of the Northern new districts of Chongqing.
· Mr. Yue Zhou, the chairman of the company, established a research and development center in Australia.
· Yutong explosion-proof electrical products (safety barriers) have obtained national industrial product production licenses.
· Introduced the XSA (XS) series of safety barriers (isolators).
· Yutong Instrument was elected as the director unit of the Sixth Council of the Automation Instrumentation Branch of China Instrument and Meter Industry Association.
· The annual sales of safety barriers (isolators) exceeded 250,000 units for the first time.
· Introduced TCA (TC) series safety barriers (isolators) with one input multiple outputs or multiple inputs and outputs and LCD display.
· Chongqing Instrument was elected as the vice chairman unit of the Display Instrumentation Professional Committee of the China Instrument Association Automation Instrumentation Branch.
· Passed ISO9001:2008 quality management system certification
· Introduced the SPM modular lightning protection grid.
· Introduced the KCW series of high insulation and voltage resistant ultra-small isolation modules.
· Introduced the ultra-thin 6.2mm thick MZ series signal isolators.
· Introduced the MT series two-wire temperature transmitter.2007
· Yutong Instrument moved to Gaoxin Park in the northern New District of Chongqing.
· Developed MS series and MZ series signal isolators.
· Introduced the TM5000 Series Isolated Safety Barrier and TM6000 Series Signal Isolators.
· Passed ISO9001: 2000 quality management system certification.
· Developed Yutong R series control software V1.0.
· "Parametric switching power supply and its control circuit" obtained the invention patent.
· Deeply improved R series card-mounted channel signal processing instrument, introduced R series S type / M type signal isolators. R series S-type isolated safety barrier is for explosion-proof applications.
· Introduced the ST2300 multi-function controller and i.F200 fieldbus system.
· Launched the i.CS-3000 distributed integrated control system.
· Chongqing Yutong Instrument & Meter Co., Ltd. was recognized as a high-tech enterprise by Chongqing Science and Technology Commission.
· R series card-mounted channel signal processing instrument became the best-selling product of the year.
· Chongqing Yutong System Software Co., Ltd. was established. Specializing in the development, production and sales of industrial automatic control system software.
· Won the China Private Technology Enterprise Rookie Award.
· Chongqing Yutong Instrument & Meter Co., Ltd. obtained the first quality system certification (ISO9001: 1994 standard).
· R series card-mounted channel signal processing instrument, ST2200 multi-function loop controller, LON2000 fieldbus control system are recognized as high-tech products.
· Launched the CYW-14 temperature display alarm device for underwater/watercraft.
· Introduced SFY series switching power supply.
· Launched the LON2000 fieldbus control system based on LonWorks fieldbus technology.
· Launched the RGQ series Zener barrier.
· Launched DHS98 multi-function distributed controller.
· Introduced DMM full scale indicator adjuster and DHY automatic switching analog operator.
· Introduced the ST series multi-function loop controller.
· Launched DMZ digital display and DMT digital display regulator.
· Introduced the DFG2100 DC signal isolator.
· Introduced the SBWR series of temperature transfer isolators.
· Introduced the R series of miniaturized card-mounted signal isolation processing instruments.
· Introduced the DHM series of miniaturized plug-in signal isolation processing instruments.
· Developed DT400, DT501 isolation module.
· Established Yutong Instrument and Meter Research Institute and began to work on process signal processing.