Water Garden & Irrigation Supplies
Water Flow Meter, DN15/20/25/32/40/50 Flow Meter With Stainless Steel For Water/Oil/Fuel//Methyl Alcohol/Clean Liquid Pulse 4-20mA(DN10)
1. 12 ~24VDC power supply 2. Clamp connection 3. Pulsesignal output. 4. No display 5. Different flow sensors can be connected to different meter headsand signal amplifiers.
https://www.bizrate.co.uk/watergarden_irrigationsupplies/water-flow-meter-dn15-20-25-32-40-50-flow-oid40436921025.html