GfG MiniCal III Flow Fitting for Measurement of NH3/NH4 In Unpressurised Cooling Circuits

A flow-through fitting is generally preferred for uses at free outlets of basins, tanks or desuperheaters/evaporative condensers and for groundwater measurements.

The robust MiniCal III fitting is suitable for unpressurised pipelines, easy to install and just as easy to use. The electrodes are simply screwed into the fitting. A deflector plate is additionally integrated in the device to protect them from excessive inflow and particles (e.g. from sand). A cleaning opening also enables quick and easy maintenance. The fitting is made of PVC and is suitable for a temperature range of +5 to +50 °C. 

Key features at a glance:

• Cleaning opening
• Electrode will not dry up
• Accommodates two electrodes - NH4 and reference electrode
• Easy installation and operation
• Compact and robust construction
• Signal preamplifier/microprocessor mounted on fitting in housing
• Output signal 4-20 mA