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The PMU485 is a power source and data connection between a smart Kipp & Zonen sensor and a PC. 

No AC power / adapter is required, the PMU485 contains a small lithium battery and a DC-DC converter to power the sensor. The built in RS485 to USB converter controls the data connection and comes with a USB cable. All Kipp & Zonen SXX sensors are supported, as well as the RT1, PR1, PH1 and DustIQ. There is no power switch on the PMU485, connecting it to an active USB port starts the device. Together with the SmartExplorer it can be used to test, read-out, set-up and log the connected sensor(s). 

The PMU485 can be an installation or service tool to set-up and test the sensor and its communication parameters.

When in use with only pyranometers it can support up to 10 devices, also the SmartExplorer software can display these connected devices all at once.

The PMU485 is an OEM product designed for and marketed by Kipp & Zonen

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Communication interface USB to RS485-2 wire
Baud rate 300-115.200 baud
Power input USB 5V, 50mA for SXX, 400 mA for DustIQ
Power output 12V, 50mA for SXX sensors (+10mA for extra sensor) - 12V, 200 mA sustained, 400 mA peak for DustIQ
Ambient working temperature 0 to +45 °C
Storage temperature -20 to +60 °C
IP Class IP30 for indoor use only
Power isolation none
Internal battery Li-ion 14500, 22g
Dimensions and weight 6x6x3 cm, 150 g including USB cable




Accessory Description

Application examples

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