OBS-A Series All Plastic Center Mount Gauge + Isolator

Corrosion Resistant
No Filling Required
High Accuracy

Features:

• All Plastic Gauge & Isolator / Filled
• Heavy Duty Design / Simple to Install
• Completely Corrosion Resistant
• Range Markers Act as Visual Pressure Alert
• Extra Large Color Display
• Reduces Pressure Surges caused by Water Hammer / Metering Pump Pulsations
• Highest Accuracy in Industry / ±1.5%
• Glycerin or Silicone (Opt)
• No Filling Required
• One-Piece Molded Design / No Assembly
• Suitable for Corrosive Media / Slurries

Specifications:

Dial Diameter                                              Large 2½” Face / Big Numbers / Clear Markers
Mounting                                                     Direct Mount / Panel Mount
Housing                                                       PP / Teflon® Diaphragm – One Piece Molded Design / (No Assembly / Filling Required)
Lens                                                              High Impact Polycarbonate
Dial                                                               Red & Black Scale White Background / dial arc 270°
Measuring Principle                                 Bourdon Tube / SS316 Diaphragm / PTFE Teflon®
Movement                                                  SS316 / Brass
Gauge                                                          Red / Yellow / Green / Movable Plastic Pressure Range Pointers Fitted on the Bezel
Connection                                                 ½” (M) / (F) NPT / G Type / Flange
Filling                                                          Glycerin / Silicone (Optional)
Accuracy                                                     ±1.5% F.S.
Operating temperature                           PVC – 140°F / CPVC – 180°F / PP – 170°F PVDF – 195°F
Pressure Range*                                       Standard Ranges / 0-60 / 0-100 / 0-160 psi (Second Scale: kPA) Other units available / (Non-Shock