PERMA-CAL 4.5", 0-250 FSW/0-76 MSW PNEUMO GAUGE (201FTM88R21)
GEARLESS, DIRECT DRIVE EXPLAINED:
Direct Drive performs in any environment and is ideal for those experiencing vibration, pulsation and shock. The primary advantage of Direct Drive Pressure Gauges over conventional C-tube gauges is simple, there is only one moving part. Perma-Cal gauges feature a unique helically-would Bourdon tube attached directly to the pointer shaft. No gears, linkages, or springs to wear or break. This provides a very linear reading gauge that maintains its accuracy, and eliminates the need for any movement-amplifying gears or linkages (the parts of a C-tube type gauge that fail most frequently). Perma-Cal gauges maintain their structural integrity and accurate calibration in the most demanding environments, even during prolonged and rugged use. Additionally, Perma-Cal gauges withstand a 50% overpressure without shift in calibration.
NO NEED FOR LIQUID FILL:
Internal pointer dampening and Direct Drive technology eliminate the need for liquid fill, a primary culprit to the premature failure of C-tube gauges. Our gauges do not suffer from the problems liquid fill is designed to solve. Because of Direct Drive, there are no gears, linkages or internal mechanical components requiring lubrication. Perma-Cal gauges offer greater longevity than liquid-filled gauges without the mess or problems of liquid fill.
USA MADE, USA PARTS, USA OWNED:
Manufactured in Minden, NV using only American made parts. Manufacturing processes not completed in house are outsourced to support local small businesses.
Outperformance in any environment. Unmatched vibration, pulsation and shock resistance. Continuous cycling year after year with little wear to the internal mechanism.
LOWER COST OF OWNERSHIP:
Durability yields years of trouble-free service minimizing time and money spent on repair and replacement. Mini-seal compatibility provides significant cost savings.
ALL SOLID FRONT CASE DESIGNS
A very low volume elastic element, solid front case and high quality materials provide the safest gauge possible.
|Perma-Cal 201FTM88R21 Specifications:
|Dial Size: 4.5" (11.4cm)
|Flange: Yes, front
|Pointer: Test (knife-edged, precision reading)
|Dial Trim: Mirror band, pointer dampening, external zero adjust, S/S
|Range: 0-250 FSW/0-76 MSW
|Case Color: Red
|Connection: 1/4" NPT male, bottom connection
|Divisions: 1 FSW/0.25 MSW