HK Instruments DPG500/PS500 Differential pressure gauge and pressure switch combination (DPG: 0–500 Pa; PS: 30–500 Pa)

Measurement range DPG (Pa): 0–500 Pa

Measurement range PS (Pa): 30–500 Pa

Accuracy of gauge (FS 20 °C): ±2 %

Switching difference: 20 Pa 

Accuracy of switching point (Low limit typ.): 30 Pa ±5 Pa 

Accuracy of switching point (High limit typ.): 500 Pa ±30 Pa 

Electrical rating, resistive load: 3 A / 250 VAC

Electrical rating, inductive load: 2 A / 250 VAC

Maximum pressure: 50 kPa

Service life: > 1 000 000 switching operations

Measuring units: Pa

Environment: Operating temperature: -5...+60 °C;  'Storage temperature: -40...+85 °C

Protection standard: IP54