
Our ‘300’ Series Gauge Line Is Designed for process applications where 1% accuracy and calibration
via an adjustable pointer are desired to monitor important pressures accurately.
Available Dial Sizes: 2 ½”
Available Connection Sizes: 1/4”MNPT
General Specifications: Stainless Steel Case & Bezel
Stainless Steel Internals
316 Bourdon Tube & Connection
1 Piece Design Welded Socket
Laminated Safety Glass Lens
Hermetically Sealed
Liquid Filled (Dry Available)
Accuracy: 1% Full Scale
Dial Scale: Single Scale: PSI & Bar (x100=kPa)
Dual Scale available by request
Ambient temperature: Filled 32'F to 140'F
*(Note: Temperature can effect Accuracy & Lifespan)
SPECIFICATIONS:

311D Series
