7" through one pointer revolution
-400" H20 to 100 psi
0.33% of full scale
0.2% of full scale
Pressure element volume
2.5 cc for the range 0-10" water;
2.0 cc for all other ranges
Maximum case pressure
Maximum case leak rate
Will not exceed 0.64 x 10-5 std cc/sec or 0.0018 psi/hr
⅛" female NPT pressure and static connections. Each has a built-in stainless steel filter and is located on the back of the case.
Anodized aluminum with tempered-glass dial cover
Flush mounted by four screws through bezel
Materials exposed to measured gas
Pressure element: beryllium copper, brass, soft solder in ranges to 100" water; silver and soft solder in ranges above 100" water.
Case: aluminum, beryllium copper, brass, stainless steel, nylon, ethylene propylene rubber, soft solder, synthetic sapphire, white paint, drawing ink, lacquer.
Ranges above 100" water have silver solder also.
Calibration in most metric units is available at no extra cost
Other units of calibration are available at extra cost
Excess pressure relief valves to 100 psi are available at extra charge
Weight and shipping weight
Approx. 2 lbs.
When ordering, please specify ordering number, range, and mounting angle. (Extra cost if mounting angle is other than vertical).
Note: This gauge should not be used for corrosive gases or for liquids of any kind.