Standard capsule type pressure gauges

الوصف

Types: D 2/D 3

Nominal size: *3 – *0 – **0

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

Ranges (EN ****3/5): 0/*5 to 0/1,**0 mbar and all corresponding vacuum and compound ranges with overpressure protection

Application area: Static load; full scale value; Dynamic load; 0.9 x full scale value; Overload safety; 1.3 x full scale value

Operating temperature range: Medium: Tmax = **0 °C

Ambient: Tmin = **0 °C

Tmax = **0 °C

Temperature performance: indication error when the temperature of the measuring element deviates from *0 °C: rising temp. approx. ±0.6 %/*0 K falling temp. approx. ±0.6 %/*0 K percentage of full scale value

Protection: IP *2 (EN ****9)

Standard version

Connection: Brass, bottom or centre back, NG *3 G1/4B – spanner size *4, NG *0 – **0 G1/2B – spanner size *2(EN ****3/7.3)

Measuring element: Capsule element, Cube alloy

Movement: Brass

Zero correction: From the front

Seal:„Perbunan“ nitrile rubber

Dial: Aluminium, white, Dial marking black

Pointer: Aluminium, black

Housing: D 2 – black sheet steel

D 3 – stainless steel **4

Front glass: Clip-in plastic

Options:•Nom inal size *0

•Back flange

•Panel mounting bezel for clamp fixing

•*-hole fixing, panel mounting bezel

•Movement stainless steel  (NG **0)

•Damping screw

•Reference pointer

•Special scales