Description
Product details
Measuring Range 10 ms Material Stainless Steel Size 63, 100, 115, 160 mm Battery Life 1800 hrs Dial Shape Round Frequency Hz 50 Hz Material Grade SS316 Packaging Type Box Battery Included Yes Country of Origin Made in India Power Supply 2 x 1.5 V AA batteries Wika pressure gauges. Dial size: 63, 100, 150mm, SS case with SS internals, Glycerine filled (optional), Bottom, Back with panel. Thread size: 1/4", 1/2" BSP.
![Make: WIKA Flow Switch, for Fire Sprinkler Wet Systems
Model: Model FSFD 8 / Line Size: 200mm
Die cast Aluminium housing (EN AC-46000), UL and FM approved
Flow rate / Sensitivity: 4...10 GPM (15...38 LPM)
Service pressure: 268 psi [18.5 bar]*
Maximum surge: 18FPS (5.5m/s)
Operating temperature: 0...68°C [32°F...154°F]
Environment protection: IP 56/NEMA 4 rating suitable for indoor & outdoor applications; Switching Function: 2*SPDT (Form C)
Electrical rating: 10A 125/250 VAC; 2A 30VDC Res.
Horizontal/vertical mounting along the direction of arrow mark on cover & saddle;
Refer Operating instructions 83795208 for compatibles pipes, installation and maintenance.
*With UL346 the operating pressure is limited to 175 psi[12bar] for pipe size 8](images/service/no-product-details.png)
