//WATERFRIEND oxygen (MRD-1) with Internet access

WATERFRIEND oxygen (MRD-1) with Internet access

Measuring and control system for active oxygen and pH
The “WATERFRIEND oxygen” metering unit contains a graphics monitor with user-friendly menu navigation, a web server and an email sending function. This forward-looking technology enables access to the metering unit via the Internet, computer or smartphone.

The metering unit, including the control system, pH sensor, flow fitting, dirt filter and metering pumps are fitted in a plastic housing for wall mounting.

Included in delivery are a pH sensor (combination electrode), 1 flow rate meter, 2 metering pumps, 2 suction lances, 2 injection valves, 2 buffer solutions, 10 m measurement water hose, 10 m metering hose, 2 measurement water extraction points, 1 measuring cup, connection and fixing material.

The RGB colour light with colour change visualises the service intervals and error messages.

The high-quality, powerful metering pumps are driven by speed-controlled stepper motors. This means that the delivery quantity can be set within a range of 0 to 10 litres per hour. This intelligent speed regulation enables versatile application fields and adaptation to different pool sizes, water temperatures and user profiles for the swimming pool or whirlpool equipment.

Item no. 310.000.0870

  External touch control panel
Item no. 212.070.0520

Retrofit kit for redox MRD-1
(Redox electrode, transmitters, software update)
With this retrofit kit “redox” the WATERFRIEND MRD-1 (oxygen and pH) be upgraded to a WATERFRIEND MRD-2 (redox and pH).

Lance
Lance pH, with float switch
item no. 209.000.4850
with black canister lid, suction strainer, check valve and empty signal contact. Including 2m connection cable.

Lance chlorine, with float switch
item no. 209.000.4851
However, with a white tank lid

2018-06-25T08:43:49+00:00