These are the gauges where the diaphragm is directly linked by shaft to the movement . These gauges are most suitable to measure Low Pressure from -500 MMWC to Up to + 6000 MMWC.
Schaffer Gauges are suitable for Pharmaceutical, Chemical, Petrochemical, Oil & Gas, Refinery, Paper & Pulp, Breweries, Food & Beverages, Cement Industries, etc.
| Size | 100 MM & 150 mm. |
| Accuracy | ±1.6 % F.S.D |
| Range | From -500 TO UP TO + 6000 MMWC ( All Std. Ranges) |
| Over range protection | 20% or as per class I / II of IS 3624 |
| Dial | Aluminum Black Graduation on White Background. |
| Casing | Die cast aluminum screwed case with inner Bezel, Weatherproof as per IP55 or IP65 |
| Mounting | Direct mounting Bottom entry. |
| Connection | 3/8”, 1/2″ B.S.P. or N.P.T (M) andOr Flanged as per BS / ASA /DIN Std. |
| Fitments | Zero adjustment pointer. |
| Diaphragm & Bottom Chamber | Stainless Steel 316. |
| Movements | Leaded Brass / Stainless Steel 304. |
| Window | Plain Glass |
| Temperature Limits | Max 150°C for Stainless Steel and 125°C for Nonferrous. |
| Optional Fitments | Toughened or Acrylic glass, Gauge Saver, Siphon, Gauge Cock, Scale IN Mbar / MMHg / In.Hg |
