The Honeywell BW™ Ultra is a five-gas detector from Honeywell that is designed specifically for sampling and monitoring confined spaces, before and after entry. It benefits from unmatched sensor technology, visibility on gas readings, comfort, and connectivity – even in most extreme working conditions. The Honeywell BW™ Ultra simultaneously detects the four gases you’re required to monitor in confined spaces. Plus there is a fifth sensor for the gas of your choice. This way you can add a fifth level of protection for your confined-space entries.

Meets or Exceeds Class I, Div 1, Group A, B, C, D Class I, Zone 0, Group IIC ATEX: II 1G Ex ia IIC T4 Ga

Features:

• Large, easy-to-view screen
• Enhanced situational awareness for the hole watch
• The new 1-Series sensor for enhanced reliability
• Honeywell TouchConnect™ Technology for quick instrument management
• Remote monitoring for an additional layer of protection.

• High standards of sensor quality and reliability
• Repeatable performance without nuisance alarms – even in most extreme conditions
• Expected life time for sensors: up to five years.
• Size: 5.8 x 3.3 x 1.6 in. / 14.8 x 8.5 x 4.0 cm
• Weight: 14.5 oz. / 411 g (with clip)
• Operating Temperature: -4 to 131°F (-20 to 50°C)
• Humidity: 5 - 95% RH (non-condensing) continuous
• Ingress Protection: IP66/68
• Alarms and Type: Visual, vibrating, audible (95 dB); Low, High, TWA, STEL, OL (over limit)
• Self Test: Activated detectors automatically perform one internal diagnostic test every 24 hours (sensors, battery, and circuitry)
• Typical Battery Life: 18 hours (14 hours with PID or IR sensor) @ -4°F / -20°C
• Pump Draw: Sample from up to 75 ft. / 22.9 m

Sensor Specifications
Gases / Standard Measuring Range / Resolution
Oxygen (O2): 0-25% Vol. / 0.1% Vol.
Combustible Gases (L): 0-100% LEL / 1% Lel
Combustible Gases (IR)*: 0-5.00% Vol. / 0.01% Vol.
Hydrogen Sulfide (H2S): 0-100 Ppm-1 Ppm / 0.1 Ppm
Carbon Monoxide (CO): 0-2,000 Ppm / 1 Ppm
Carbon Monoxide (Low H2) (CO-H): 0-1,000 Ppm / 1 Ppm
Sulfur Dioxide (SO2): 0-100 Ppm / 0.1 Ppm
Hydrogen (H2): 0-2,000 Ppm / 5 Ppm
Carbon Dioxide (CO2): 0-50,000 Ppm / 100 Ppm
Ammonia (NH3): 0-100 Ppm / 1 Ppm
Volatile Organic Compounds (VOC) **: 0-1,000 Ppm / 1 Ppm
Chlorine (CL2): 0-20 Ppm / 0.1 Ppm
Nitrogen Dioxide (NO2): 0-50 Ppm / 0.1 Ppm
Hydrogen Cyanide (HCN): 0-100 Ppm / 0.1 Ppm
Nitrogen Monoxide (NO): 0-200 Ppm / 1 Ppm