CO2 SENSOR
RY-VS09
MANUAL
INTRODUCTION
The RY-VS09 CO2 sensor uses a CO2 probe imported from Sweden, with a wide range and strong antistatic ability. It converts the digital change of carbon dioxide content into analog current, voltage, or MODBUS protocol output for measuring ambient CO2 concentration.
Widely used in meteorological environment,…[Read more]

鈻?Our History
Hanyang (Hangzhou) Cable Co.,Ltd, belong to the Superlink Holding Limited, which established in 1990, located in Lin鈥檃n Hangzhou city. “Superlink” is our brand name. we are the member of the IWMA specifializes in the production of cable, such as coaxial cable, network cable, speaker cable, alarm cable, power cable,etc.which are highl…[Read more]

Beijing ZhongYuanTong Science and Technology Co., Ltd. was established in 1998 and is located in the Beijing International Information Industry Base. It is a National High-Tech Enterprise. The head office is in Beijing, also have Zhengzhou branch and Cangzhou production base. There are 150 employees, of which R&D personnel account for more than…[Read more]