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Mission Bay Technologies — California-Based Partner to Global Technology Leaders
Mission Bay Technologies — California-Based Partner to Global Technology Leaders

Confined Space Multi-Gas Detector for Utility & Pipeline Safety

The GOLIATH RB Confined Space Multi-Gas Detector is a professional explosion-proof gas detection instrument designed for natural gas utilities, pipeline operators, confined space entry teams, and industrial safety professionals. Engineered for methane, propane, oxygen, carbon monoxide, hydrogen sulfide, and carbon dioxide monitoring, it provides reliable gas measurement and warning capabilities for hazardous environments.

Designed for field use, the GOLIATH RB features an integrated diaphragm pump, fast infrared sensing, and optional gas flow velocity measurement. It's ideal for confined space entry, bar hole testing, gas purity verification, and pipeline maintenance where continuous monitoring of combustible and toxic gases is essential.

Ideal Applications

  • Confined space entry
  • Pipeline maintenance
  • Natural gas utilities
  • Bar hole testing
  • Gas purity verification
  • Utility safety inspections
  • Industrial gas monitoring
  • LDAR support

Key Features

  • Multi-gas monitoring for combustible and toxic gases
  • Integrated diaphragm sampling pump
  • Measures methane in %LEL and %Vol.
  • Fast methane and CO₂ response
  • Optional propane, oxygen, carbon monoxide, and hydrogen sulfide sensors
  • Optional gas flow velocity measurement
  • Rugged ATEX-certified explosion-proof housing
  • Large backlit LCD display
  • Stores over 1 million measurements
  • Rechargeable NiMH battery
  • Made in Germany

Technical Specifications

Specification Value
Detectable Gases Methane (CH₄), Carbon Dioxide (CO₂), Optional Propane, O₂, CO & H₂S
Methane Range %LEL, %Vol.
Carbon Dioxide 0–5% / 0–20% Vol. CO₂
Propane (Optional) %LEL, %Vol.
Oxygen (Optional) 0–25% Vol. O₂
Carbon Monoxide (Optional) 0–500 ppm CO
Hydrogen Sulfide (Optional) 0–100 ppm H₂S
Flow Velocity Measurement Optional
Display 128 × 64 Backlit LCD
Battery Rechargeable NiMH
Battery Life Varies by application
Data Storage 1,000,000+ measurements
Protection Rating IP54
Operating Temperature 14°F–104°F (-10°C to 40°C)
Dimensions 7.9 × 3.9 × 3.4 in (200 × 100 × 87 mm)
Weight 2.8 lb (1.25 kg)
Certifications ATEX II 2G Ex ib d IIB T3/T4 Gb
Country of Origin Germany
HS Code 9027.10
SKU MBT-201054

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