Stainless steel diaphragm pressure gauges

الوصف

Type: D 4

Nominal size: **0 – **0

Accuracy class (EN ****3/6): 1.6

Ranges (EN ****3/5): 0/*0 mbar to 0/*5 bar

Application area

Static load: full scale value

Dynamic load: 0.9 x full scale value

Overpressure safety: 1.3 x full scale value

Operating temperature range

Medium: T max = ***0 °C

Ambient: T min = **0 °C

T max = **0 °C

Temperature performance

Indication error when the temperature of the measuring element deviates from *0 °C:

rising temp. approx. ±0.8 %/*0K

falling temp. approx. ±0.8 %/*0K

percentage of full scale value

Protection: IP *4 (EN ****9)

Standard version

Connection: Stainless steel **6 Ti or **6 L, bottom, G1/2B – spanner size *2(EN ****3/7.3)

Lower flange: Stainless steel **6 Ti or **6 L

Upper flange: Stainless steel **6 Ti or **6 L

Measuring element: Diaphragm, *0 mbar to 2.5 bar , stainless steel **6 Ti or **6 L,4 bar to *5 bar Duratherm

Movement: Brass

Dial: Aluminium, white dial marking black

Pointer: Aluminium, black

Housing: Stainless steel **4, with blow-out

Bayonet type bezel: Stainless steel **4

Front glass: Laminated safety glass

Options

•Glycerine filling

•Wetted parts with special coating

•Clamp connection

•Flush mounting connection flanges according to EN

•Open connection flanges according to EN/ANSI

•Other connection threads

•Electrical contacts (> 0/0.6 bar)