CALT Intelligent residual chlorine sensor RS485 or 4-20mA output water residual chlorine measuring sensor
Popular item YGC-FS-24V-W1 RS485 output 0 ~ 45m / s wind speed sensor
12 Month Warranty Time Factory Price 24V Wind direction sensor
Measurement & Analysis Instruments 12V/24V 0-20mA/4-20mA output wind direction sensor
One Year Warranty Time Weather station wind speed sensor
Chinese precision 0 ~ 2000W/m2 solar radiation sensor
CALT 12V 485 weather station ultrasonic wind speed and direction sensor
Shanghai Qiyi Electrical & Mechanical Equipment Co., Ltd. is a professional rotary encoder supplier, located in Chinese business and port center, Shanghai. CALT brand product ranges: Optical incremental rotary encoder, single-turn and multi-turn absolute encoder, draw-wire position sensor and couplings, and other instruments, which widely used in CNC machinery, textile machinery, steel rolling machinery, linear guide system, hydraulic system, lifting machinery and servo motor, all get a very good reputation! Qiyi company has got independent import and export qualification in 2013, CALT brand products have been exported to Southeast Asia, Europe, America and Russia and other countries and regions in the world.
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