HK308 Remote Terminal Unit

Holykell, founded in 2001, is a market leader in pressure, temperature, level and flow measurement technology. We've become a preferred partner for OEMs because we always strive to exceed our customers' expectations. Working together with our customers, we develop comprehensive solutions based on our high-quality measurement technology components, with the solutions ultimately being integrated in their business processes.Holykell has set itself the goal of developing innovative measurement technology that is easy to install,operate and offers maximum safety and reliability.

HK308 is a Remote Terminal Unit(RTU) primarily designed and optimized for data acquisition from the process and transmission to the remote control center and receipt of command from remote control center and transfer to process.

Supply voltage    12-24Vdc
Qty of channels supported    8
Wireless signal access    2G, WIFI, 4G
Analog output    2 channels, 0-20mA output, 0-10V output optional
Acquisition accuracy    0.2%
Output accuracy    0.3%
Working environment   -20 to 60 C 0%~95%RH


Holykell, founded in 2001, is a market leader in pressure, temperature, level and flow measurement technology. We've become a preferred partner for OEMs because we always strive to exceed our customers' expectations. Working together with our customers, we develop comprehensive solutions based on our high-quality measurement technology components, with the solutions ultimately being integrated in their business processes.Holykell has set itself the goal of developing innovative measurement technology that is easy to install,operate and offers maximum safety and reliability.

HOLYKELL has been providing various pressure sensors, level sensors, temperature sensors, flow meters, matching digital controllers, and one-stop solutions for different areas and fields for more than 20 years.