Nominal Sizes
4½" (115 mm)
6" (160 mm)
Accuracy (on increasing pressure)
± 1% of span
Scale Ranges
0/100 H2Od through 0/400 psid
(250 mbard through 25 bard)
Maximum Safe Working Pressure
(Overpressure Safety)
600 psig (40 barg)
Operating Temperature
Ambient: -40°F to +212°F (-40°C to +100°C)
Media: max +100°C (+212°F)
Weather protection
NEMA 4X (IP 66)
Pressure connections
Standard:
1/4" NPT female, dual connections, top and bottom
Optional:
1/4" NPT female, back connection (panel mounting only, wall and pipe mounting bracket is not compatible with back connection).
1/2" NPT female, dual connections, top and bottom mount with adapters.
1/2" NPT female, back connection with adapters (panel mounting only; wall & pipe mounting bracket is not compatible with back connection).
Pressure connection markings
(+) High side connection
(-) Low side connection
Sensing Element (Wetted Parts)
Housing: 316L stainless steel
Membranes: 316L stainless steel / Inconel® 718 (NiCr-alloy)
O-rings: PTFE
Suitable for 02 service
Movement
Stainless steel
System Fill
Halocarbon oil
Dial Case
Black powder-coated aluminum
Bezel Ring
Stainless steel polished
Dial
Black aluminum with white lettering - standard
Pointer
White aluminum
Window
Polycarbonate
Standard Scale
in. H2Od
Zero Adjustment
External through top of case
Mounting
Panel mounting kit is included. Wall or pipe mount kits are available as an option (for top/bottom connection only).
Warranty
Seven (7) years limited