Pneumo Depth Gauges
IDEAL FOR SEA WATER DEPTH MEASUREMENT
Made to Travel
Gearless, Direct Drive technology not only delivers reliable accuracy, but has unmatched vibration and shock resistance.
For this reason, Perma-Cal® Pneumo Gauges are ideal for commercial dive cases where reliability is critical.
Easy Color Coding
Color code by diver. ABS plastic cases are available in a variety of standard colors: Black, Blue, Green, Red, White and Yellow.
US Navy Trusted
Trusted to perform in the most extreme marine environments, our gauges are widely used by the US Navy.
High quality materials ensure reliable performance year after year in a highly corrosive application. It’s no wonder we consistently receive gauges for re-certification which are over 20 years old.
Sea exploration equipment
Air control systems
Diving vessels and more...
±.25% of F.S. (Grade 3A)
70 to 3,500 FSW (or equivalent)
Single Scale: FSW
Dual Scale: MSW | FSW
ABS: -65°F to 250°F
SS: -65°F to 600°F
ABS: -65°F to 190°F
SS: -65°F to 400°F
LIFETIME LIMITED WARRANTY
Lifetime warranty that the Bourdon tube will not malfunction due to wear.
1 year from delivery or 18 months from date of manufacture against defects in materials and workmanship.
ABS (acrylonitrile butadiene styrene)
Sizes, Types and Colors:
4.5", 6", 8.5"
Front Flange, No Flange, Rear Flange, Turret
Black, Blue, Green, Red, White, Yellow or other specified
SS Case Finish: Powder Coated or Unpainted
Connection Material: 316 Stainless Steel
Tempered Glass available
Internal pointer dampening (no liquid fill)
Solid front case
Burst Pressure: 500% F.S. pressure or 25,000 psi
Overpressure w/o calibration shift:
50% for gauges ≤ 5,000 psi or equivalent