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BDT12 Diaphragm Pressure Gauge
Brand: BadothermBadotherm pressure gauge model BDT12 is a diaphragm type pressure gauge and suitable for all gaseous and liquid media, as well as for viscous media and suspended solids.
This pressure gauge is typically used for applications in the chemical, petro-chemical, oil and gas, power and utilities, machine building and general process industries.
These gauges can be made with flanged connections according ANSI, DIN and JIS standards.
1 - 6 of 6 Part Numbers
BDT12
- Pressure Range - 600 mbar to 25 bar
- Special Executions - Standard
BDT12-01
- Pressure Range - 16 to 400 mbar
- Special Executions - Standard
BDT12-01-09
- Pressure Range - 16 to 400 mbar
- Special Executions - with Sanitary Connection
BDT12-01-S
- Pressure Range - 16 to 400 mbar
- Special Executions - With AISI 316 (L) Case & Bezel
BDT12-09
- Pressure Range - 600 mbar to 25 bar
- Special Executions - with Sanitary Connection
BDT12-S
- Pressure Range - 600 mbar to 25 bar
- Special Executions - With AISI 316 (L) Case & Bezel
1 - 6 of 6 Part Numbers
Specifications
Brand
Accuracy
- 1.6 % of Full Scale Deflection
Ambient Temperature Range
- -40° to 90° C (-40° to 194° F)
Applications
- Chemical Industry
- General Process Industries
- Machine Building
- Oil & Gas Applications
- Petrochemical
- Power & Utilities
Approvals & Certifications
- ATEX II 2 GD C, 94/9/EC
- IEC 60529
Approvals & Certifications
- Calibration Certificate with 5-Points (Rising & Falling)
- EN 837-3
Bezel Material
- AISI 304 Stainless Steel, Bayonet
- AISI 316L Stainless Steel - Model BDT12-S
BSP Connection
- 1/2” BSP Male
Diaphragm Material
- AISI 316 Stainless Steel
- AISI 316L Stainless Steel
- Duratherm for Pressure ≥ 4 bar
Enclosure, Body Material
- AISI 304 Stainless Steel, Bayonet
- AISI 316L Stainless Steel - Model BDT12-S
Environmental Protection
- IP65
Fill Material
- ECTFE Inert for Oxygen Service
- Foam
- Glycerin
- Silicone
Gasket Material
- Flange Gasket: FKM with < 200° C (392° F) Ambient
- Window Gasket: NBR with < 100° C (212° F) Ambient
Lens
- Glass Lens with < 400° C (752° F) Ambient
- Laminated Safety Glass with < 200° C (392° F) Ambient
- Plastic Lens
- Polycarbonate Lens with < 120° C (248° F) Ambient
Materials of Construction
- Pointer (Black) & Dial (White with Black Markings): Aluminum
- Protection Sheet: Hastelloy C-276
- Protection Sheet: Monel 400
- Protection Sheet: PTFE Foil
- Protection Sheet: Tantalum (Vaccum up to -50 Mbar)
Media
- Gas
- Liquids
- Suspended Solids
- Viscous Media
Mounting
- Direct Mounting
Movement
- Stainless Steel
NPT Connection
- 1/2” NPT Male
Operating Pressure
- Fluctuating: 90 % of Full Scale Value
- Steady: Full Scale Value
Overpressure & Static Pressure Limits
- Overpressure: 10 times Full Scale Value for psi: 8.702 to 362.6 (kPa: 60 to 2,500, bar: 0.6 to 25)
- Overpressure: 10 times of Full Scale Value for psi: 0 to 5.802 (kPa: 0 to 40, Mbar: 0 to 400) - Model BDT12-01
Plug Material
- Compensation Plug: NBR with < 100° C (212° F) Ambient
- Filled Execution: HNBR with < 150° C (302° F) Ambient
Pressure Range
- bar: 0.016 to 25
- kPa: 1.6 to 2,500
- psi: 0.232 to 362.6
Process Connection Material
- AISI 316L Stainless Steel
Process Temperature
- Case Filling Fluid: 90° C (194° F)
- Without Case Filling Fluid: 200° C (392° F)
Size
- 4” (100 mm)
- 6.29” (160 mm)
Special Cleaning & Packaging
- Cleaned for Oxygen Service
Viscosity
- Case Filling Fluid: 30 to 1,000 cSt
Wetted Materials
- PTFE Lining (Not with Tapered Thread)