WIKA DELTA-plus DPG40 Betriebsanleitung Seite 10

3. Specifications
Specifications
Sealings (wetted)
Movement
Dial
EN
Pointer
Zero point setting for
differential pressure
indication
Indicator case
Window
Weight
Specifications
Case diameter
Differential pressure measu-
ring ranges
Max. working pressure (stat.)
Overload safety
Permissible temperature
Ingress protection
Measuring chamber (wetted)
Process connections (wetted)
Pressure elements (wetted)
Transmission parts (wetted)
Sealings (wetted)
Indicator case
Window
Weight
10
DELTA-plus, model DPG40 and
DELTA-comb, model DPGS40
FPM/FKM (option: NBR)
Copper alloy
Differential and working pressure indication: White
dial, black lettering
Differential and working pressure indication: Blue
pointer
via screw in the dial
Aluminium, EN AC–Al Si9Cu3(Fe), black painted
Plastic, plug screw for zero point correction; plug
screw(s) for switch point setting for model DPGS40
approx. 1.3 kg
DELTA-switch, model DPS40
100 mm
0 ... 0.25 to 0 ... 10 bar
25 bar
either side max. 25 bar
Ambient: -10 ... +70 °C, medium: -10 ... +90 °C
Storage: -40 ... +70 °C
IP65 per IEC/EN 60529
Aluminium, EN AC–Al Si9Cu3(Fe), black painted
(option: stainless steel)
2 x G 1/4 female thread, lower mount, in-line, centre
distance 26 mm
Differential pressure: Compression springs from
stainless steel 1.4310 and separating diaphragm
from FPM/FKM (option: NBR)
Stainless steel 1.4301, 1.4305, 1.4310, FPM/FKM
(option: NBR)
FPM/FKM (option: NBR)
Aluminium, EN AC–Al Si9Cu3(Fe), black painted
Plastic, with plug screw for switch point adjustment
approx. 1.4 kg
WIKA operating instructions DELTA-plus, DELTA-comb and DELTA-switch