Products & Technology Catalog
Certified Rainy dual-intensity rainwater filters, CGWA compliant electromagnetic flowmeters with cloud IoT telemetry, and submersible DWLR water level recorders.
Electromagnetic Flowmeter (CGWA Compliant 15 NB to 1000 NB)
Precision electromagnetic flowmeter with cast aluminum IP66 transmitter, SS316L electrodes, PTFE/Rubber lining, and RS485 MODBUS communication.
IoT-Based Telemetry Device for Flowmeters (CGWA Compliant)
Smart IoT telemetry gateway designed for electromagnetic and ultrasonic flowmeters, transmitting encrypted flow logs directly to CGWA cloud servers.
Woltman & Battery Powered Flowmeters
Heavy-duty mechanical Woltman turbine flowmeters and battery-powered electromagnetic meters for remote sites lacking AC power.
Rainy Dual Intensity Filter Series Comparison
Select the exact model for your shed or roof footprint based on official engineering parameters.
| Parameter | Rainy FL-80 | Rainy FL-150 | Rainy FL-250 | Rainy FL-300 | Rainy FL-500 |
|---|---|---|---|---|---|
| Suitable for Roof Area | Up to 120 SQ.M | Up to 180 SQ.M | Up to 250 SQ.M | Up to 350 SQ.M | Up to 500 SQ.M |
| Max Discharge (CWO) | 120 LPM | 180 LPM | 250 LPM | 340 LPM | 480 LPM |
| Inlet Size | 90 MM | 110 MM | 110 MM | 110 MM | 110 MM |
| Clean Water Outlet (CWO) | 63 MM | 75 MM | 90 MM | 110 MM | 110 MM |
| Drain Outlet Size | 90 MM | 90 MM | 90 MM | 90 MM | 110 MM |
| Mesh Size & Element | SS-304 Multi Surface Screen - Food Grade (250 Microns) | ||||
| Housing Material | UV treated High Density Polyethylene (HDPE) | ||||
| Filter Efficiency & Power | Above 90% | 100% Gravity Powered (Zero Electricity) | ||||