- Item
- Pressure Gauge with Diaphragm Seal
- Accuracy
- +/-1.00%
- Process Connection Location
- Bottom
- Process Connection Type
- NPT
- Application
- Industrial, Process Industries
- Gauge Case Material
- PBT
- Series
- 1259; 311-312
- Lens Material
- Acrylic
- Primary Pressure Range
- 0 to 200
- Primary Scale Units
- psi
- IP/NEMA Rating
- IP66
- Liquid-Filled Case
- No
- Hazardous Location Rating
- Not Rated
- Panel-Mountable
- No
- Blowout Safety Back
- Yes
- Includes
- Hastelloy C Seal with Flushing Connection
- Graduations
- 20 psi
- Gauge Primary Range Smallest Graduation
- 2
- Gauge Filled With
- Halocarbon
- Gauge Primary Range Numbered Graduations
- 20
- Calibration Certificate Included
- No
- Gauge Application
- Refineries, Chemical, Petrochemical Plants and Offshore Oil Rigs, Water and wastewater Pressure Control, Pulp and Paper, Mining and Metals, Equipment Skids, Specialized OEM Equipment
- Case Color
- Black
- Smallest Graduation
- 2 psi
- Characteristics
- Halocarbon Filled Seal
- Case Material
- PBT
- Socket Material
- 316L Stainless Steel
- Connection Type
- FNPT
- Wetted Materials
- Stainless Steel
- Standards
- UL 94-V-0
- Includes Mounting Hardware
- No
- Includes Calibration Certificate
- No
- Removable Bezel
- No
- Seal Lower Housing Material
- Hastelloy C-276
- Seal Process Temperature Range
- -70 Degrees to 300 Degrees F
- Process Temperature Range
- -20 Degrees to 250 Degrees F
- Pressure Range Type
- Pressure
- Process Connection Gender
- Female
- Vibration Resistance
- Field-Fillable
- Clog Resistant
- No
- Movement Type
- Adjustable
- Field Fillable
- Yes
- Dry Dampening Feature
- None
- Accuracy Scale
- Full Scale
- Includes Vent Plug
- No
- Dial Color
- White
- Pointer Material
- Aluminum
- Freeze Resistant Movement
- No
- Case Construction
- Solid Front with Pressure Relief Back
- Scale Type
- Single
- Ambient Operating Temperature Range
- -20 Degrees to 200 Degrees F, -29 Degrees to 93 Degrees C (Dry)
- Seal Diaphragm Material
- Hastelloy C-276
- Sensor Material
- 316L Stainless Steel
- Pressure Gauge Type
- Process Pressure Gauge with Diaphragm Seal
- Cleaned for Oxygen Service
- No
- Burst Pressure
- 1,200 psi
- Seal Compatible Process Media
- Oxygen/Oxidizing
- Seal Fill Liquid
- Halocarbon
- Gauge Case Liquid
- None
- Seal Maximum Working Pressure
- 1,000 psi
- Bezel Mounting Type
- No Bezel
- Diaphragm Seal Type
- Welded
- Primary Scale Minor Graduations
- 2
- Sensor Type
- Bourdon Tube
- Primary Scale Numeric Increments
- 20
- Adjustable Pointer
- Micrometer Adjustable
- Pointer Characteristics
- Aluminum Micrometer Adjustable
- Panel Mount Characteristics
- 3 0.24 in Dia Holes on 5.37 in Dia Bolt Circle
- Seal External Material
- Hastelloy C-276
- Diaphragm Seal Process Connection
- Threaded
- Accuracy Grade
- ASME B40.100 Grade 2A
- Maximum Pressure
- 200
- Diaphragm Seal Material
- Hastelloy C-276
- Operating Temperature Range
- -70 Degrees to 300 Degrees F
- Seal Working Pressure - Maximum
- 1,000 psi
- Operating Temperature - Maximum
- 200 Degrees F
- Seal Process Media Temperature - Maximum
- 300 Degrees F
- Case Liquid
- None
- Operating Temperature - Minimum
- -20 Degrees F
- Seal Process Media Temperature - Minimum
- -70 Degrees F
- Primary Scale Pressure Measurement - Maximum
- 200 psi
- Process Media Temperature - Maximum
- 250 Degrees F
- Process Media Temperature - Minimum
- -20 Degrees F
- IP Rating
- IP66
- Primary Scale Pressure Measurement - Minimum
- 0 psi
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