New Shenzhen SUNYUAN A-D Converter

SUNYUAN introduces a new ADC converter (ISO4021 series) with low cost of ownership


Shenzhen, China –?? The new Model ISO4021 realizes sensor-to-host signal acquisition for testing analog signal or remote applications.

Software-configurable for a wide variety of sensor types, including: analog input, analog output, and digital I/O, ISO4021 series are widely used in RS-232/485 automation control system, 4-20ma/0-5V signal testing,small signal testing, Monitoring & Control and remote data acquisition applications.

Input signal is not only 4-20ma/0-20ma, but also 0-10V/0-5V or dual signals(0~+-10V/0~+-5V).

This converter module isolation is 3000VDC, 8~50V wide power supply range.

To test one channel voltage/current signals, or 2-channel common ground and isolation current/voltage signals.


? Analog signal acquisition,isolated conversion RS-485/232 output
? Testing accuracy>0.05%
? Can be remotely reconfigured for modules accuracy
? Input signal/Output signal : 3000VDC
? Wide power supply range:8~50V
? High reliability,easy programme,installation.
? Can programme setting module address,baud rate
? Modbus RTU

For more details download their product datasheet (PDF Format) by clicking here.

About Shenzhen Sunyuan Technology

Founded in 2002, Shenzhen Sunyuan Technology Co., Ltd. has been dedicating to design and produce DC-DC Converter, Isolation Amplifier, Signal Converter, Isolation Transmitter and so on.

China Office
Shenzhen Sunyuan Technology Co., Ltd.
3/F, 3Bldg. Duoli Industrial Zone
Meihua Rd.
Futian District, Shenzhen 518049

Tel: +86 755-83100080
Fax: +86 755-83116652
E-mail: info [at]

Smart Control Solutions
Contact:Mr.Kevin Whitehead

Tel: +1 435-865-5035
Fax: +1 435-865-5092