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BDTG18 Gas Filled Thermometer
Brand: BadothermBadotherm thermometer model BDTG18 is available in 100/160 mm diameter. The BDTG18 is available with various connections, such as: fixed stem, every angle, capillary, or skin.
These gas filled thermometers are suitable for corrosive media and environments in chemical process, petroleum and food industries.
1 - 4 of 4 Part Numbers
BDTG18
- Model - Type A Bottom Connection, Direct Mounting, Fixed Stem
BDTG18 DISTANCE
- Model - Type E Back Connection, Panel Mounting, Capillary
BDTG18 SKIN
- Model - Type D Back Connection, Direct Mounting, Skin
BDTGE18
- Model - Type Every Angle Connection, Direct Mounting, Fixed Stem
1 - 4 of 4 Part Numbers
Specifications
Brand
Accuracy
- ± 1° C (± 1.8° F)
- ± 10° C (± 18° F)
- ± 2.5° C (± 4.5° F)
- ± 2° C (± 3.6° F)
- ± 5° C (± 9° F)
- Class 1
Ambient Temperature Range
- Fill Plug HNBR Gasket: < 150° C (302° F)
- Filling Fluid: -40° to 65° C (-40° to 149° F)
- Glass Window: < 400° C (752° F)
- Safety Glass Window: < 200° C (392° F)
- Window & Fill Plug NBR Gasket: < 100° C (212° F)
- Without Filling Fluid: -40° to 90° C (-40° to 194° F)
Applications
- Chemical Processing
- Food Industry
- Petroleum
Approvals & Certifications
- ATEX EX II 2 GD C, 94/9/EC
- IEC 529
- Calibration Certificate: 5-Points (Rising & Falling)
- EN 13190
Bezel Material
- AISI 304 Stainless Steel, Bayonet
- AISI 316L Stainless Steel - Model BDTG18-S
BSP Connection
- 1/2” BSP Male Adjustable
Diameter
- 3.93” (100 mm)
- 6.3” (160 mm)
- Stem Diameter: 0.23 to 0.47” (6 to 12 mm)
Enclosure, Body Material
- 304 Stainless Steel
- 316L Stainless Steel
Environmental Protection
- IP65
Fill Material
- ECTFE Inert for Oxygen Service (BPF05)
- Foaming Service (BPF04)
- Glycerin (BPF01)
- Silicone (BPF02)
Gasket Material
- Fill Plug Gasket: HNBR
- Window & Fill Plug Gasket: NBR
Insertion 'U' Length
- 1.96 to 3.93” (50 to 100 mm) Min. - Stem 12 mm
- 2.16 to 3.93” (55 to 100 mm) Min. - Stem 8 mm
- 2.36 to 5.51” (60 to 140 mm) Min. - Stem 6 mm
Materials of Construction
- Pointer (Black) & Dial (White with Black Markings): Aluminum
- Socket: AISI 316L Stainless Steel
Media
- Corrosive
Mounting
- Direct Mounting
- Panel
- Surface
NPT Connection
- 1/2” NPT Male
Operating Pressure
- Maximum
Stem Material
- AISI 316L Stainless Steel
Temperature Range
- -80° to 650° C (-112° to 1,202° F)
Viscosity
- Filling Fluid: 30 to 1,000 cSt
Window Material
- Glass
- Laminated Safety Glass
- Chemical process
- Petroleum
- Food industry