Model VM is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other diaphragm materials are optionally available.
In operation, the diaphragm actuates a snap action electrical switch that insures a positive, instantaneous electrical contact under all operating conditions.
| Clark Solutions | |
|---|---|
| Product Category | Pressure Switches |
| Product Name | VM Series Vacuum Switch |
| Sensor Technology | Mechanical Deflection |
| Pressure Measurement | Differential; Vacuum |
| Material | Gas |
| Vacuum Switch Setpoint | 658 to -2 torr (4 to 30 in Hg vac) |
| Vacuum Deadband | 6 to 12 torr (29.69 to 29.45 in Hg vac) |
