Specification:

1. Casing: Internal Casing (Aluminium alloy & zinc coated steel plate) and Outer casing (Carbon Steel)
2. Diaphgram: Polyester cloth with hydrin rubber
3. Other parts: Nickel-coated brass, stainless steel and polycarbonate(PC)
4. Operating pressure: DS(0kPa to 20kPa), DSH-6 (0kPa to 50kPa), DSH-10 (0kPa to 100kPa)
5. Operating temperature: DS (-5? to 40?C), DSH-6 and DSH-10 (-5? to 60?C)

Repeatability: ± 0.3%