Chronos allows you to connect the potential-free contact pulse emitter of a meter and display the accumulated volume and average flow rate value on the LCD screen.
You can set the volume units (m3 and US gallons, 1m3 = 264.172 gallons) and flow rate units (m3 /h, litres/second, gallons/minute), as well as set the current accumulated volume value.
In addition, it also allows to set the equivalence of volume per pulse ( 10l/pulse, 100 l/pulse, 1 m3 /pulse, 10 m3 /pulse ) to adapt to different types7 of meters. Degree of protection IP65.
Battery type CR 1/2 AA 1200 mAh. Minimum pulse frequency 0.003 Hz.
Maximum pulse frequency 1 Hz.