STANDARD FEATURES
Accuracy:
0.066% of full scale
Range: to
1000 psig
Repeatability: 0.03% of full scale
Sensitivity:
0.01% of full scale
Hysteresis: 0.1% of full scale for ranges of 150 psi and below; 0.2%
of full scale for 200 psi and above
Maximum
temperature effect: 0.1% of full scale per 10°C/50°F change from
23°C/73.4°F
Scale length:
Approx. 45" through 2 pointer revolutions.
Dial
diameter: 8 ½"
Pressure
element volume: Ranges 150 psi and below: 6.9 cc
with pointer at zero; 8.6 cc, at full scale. Ranges 200 psi and above: 10
cc. For the range 0-125” water only: 6.3 cc with pointer at zero; 8.0 cc,
at full scale
Liquid
service: Gauges with ranges of 200, 300, and 500 psi (Bourdon tubes)
can be calibrated for liquid service as optional. The 0-1000 psi range is
calibrated for liquid service only.
Case
pressure: Cases are open to atmosphere.
Bleed tube:
Ranges of 200, 300, and 500 psi (Bourdon tubes), when calibrated for
liquid service, have bleed tubes to facilitate filling and flushing. On
the 1000 psi range a bleed tube is standard.
Case
connections: 150 psi and below, 1/8" female NPT; 200 psi and above, ¼"
female NPT. Both have a builtin stainless steel filter and are located in
the bottom of the case.
Case
construction: Anodized aluminum with tempered-glass dial cover; flush
mounted by three screws through the bezel.
Zero
adjustment: The zero-adjusting screw is accessible through both the
front and the back of the case.
