Description
External, flush diaphragm with Tri-Clamp connection, requires hydraulic fluid to transmit pressure to instrument. Unit is autoclaveable when dry case and polysulfone window are specified.
Process Connection
¾” Tri-Clamp
Pressure Ranges
1,500 psi maximum, limited by installation clamp rating
Operating Temperature
Media: +10°F to 100°C (standard)
(>100°C available – consult factory)
Ambient: +10°C to +60°C
Gauge Size
2½”, lower mount
Accuracy (Ref. 73°F)
±2/1/2% full span (ASME B40.100, Grade A)
Wetted Parts
316L SS, electropolished
System Fill (FDA Approved)
Glycerine, KN 7: Non-vacuum application
Mineral Oil, KN 92: Vacuum application
Material Identification and Heat Numbers
Engraved in seal body or gauge case
Serial Number
Engraved on back of case
