USE NO OIL PRESSURE GAUGES
UNO series
*APPLICATIONS
Used in welding, medical, and compressed gas regulator service, strict oil-free controlled in production.
*SPECIFICATIONS
Dial diameter：1½" (40mm); 2" (50mm); 2½" (63mm)
Mounting：
Direct mounting only
Type A - bottom connection
Type AD - center back connection
Case: Polished brass; Zinc plated steel; black ABS plastic
Lens：
Plastic
Screw-on type for polished brass case
Settled in bezel for steel and plastic case
Dial：Aluminum, black markings on white background, dial arc 270°
Measuring principle：Bourdon Tube, Phosphor bronze
Movement：Brass
Pointer：Aluminum, black
Connection：Male thread 1/8" NPT for Φ1½", 1/4"NPT for Φ2" & 2½", brass
(Other connection sizes available made-to-order)
Accuracy：
±2% F.S. for the middle range (from 25% to 75% of F.S.)
±3% F.S. for the beginning and last ranges (from 0 to 25% and from 75% to 100% of F.S.)
Temperature limits：Medium +60℃; Ambient -25 to +60℃
Ranges：0 / 30, 60, 100, 200, 400, 4000, 6000, and 7500 psi
(other ranges and units available)
