HONEYWELL BW Ultra

Description

The Honeywell BW™ Ultra Multi-Gas Detector is a rugged, portable gas monitor engineered for confined space air sampling and safety checks. Designed with intuitive operation, fast-responding sensors, and robust construction, the BW Ultra simultaneously detects multiple hazardous gases and helps workers make informed decisions quickly. With built-in Bluetooth connectivity, long battery life, and comprehensive datalogging, it’s ideal for industrial safety teams, energy facilities, water treatment plants, and other heavy-duty environments requiring reliable multi-gas detection.

Specifications

Product information

Technical Specifications

Specification	Value
Sensor Range :
Oxygen (O2)	(0–25%)
Combustibles (LEL)	(0–100 %LEL)
Hydrogen Sulfide (H2S)	(0–100 ppm)
Carbon Monoxide (CO)	(0–2000 ppm)
Sulfur Dioxide (SO2)	(0–100 ppm)
Hydrogen (H2)	(0–2000 ppm)
Carbon Dioxide (CO2)	(0–50 000 ppm)
Ammonia (NH3)	(0–100 ppm)
Volatile Organic Compounds (VOC)	(0–1000 ppm)
Chlorine (Cl2)	(0–20 ppm)
Nitrogen Dioxide (NO2	(0–50 ppm)
Hydrogen Cyanide (HCN)	(0–100 ppm)
Nitrogen Oxide (NO)	(0–200 ppm)
Infrared (IR)	sensor option included
Humidity Range	5–95% RH (non-condensing)
Operating Temperature	-20 °C to 50 °C (-4 °F to 131 °F)
Alarm Types	Audible (95 dB), visual, vibrating
Alarm Settings	Low, High, STEL, TWA, OL (Over Limit)
Typical Battery Life	14–18 hours (varies with sensor configuration)
Datalogging	up to 45 days based on 8-hour shifts at 15-second intervals
Pump Draw	Built-in pump with sampling draw up to 75 ft (23 m)
IP Rating	IP66/IP68
Certifications	ATEX, IECEx, CE, and UL (Class I, Div.1 / Zone 0) standards
Event Logging	Stores 30 alarm events and 10 bump events

About brand

BW Technologies is an innovator in gas detection technology, offering a complete range of field-proven solutions — from simple, low-maintenance single-gas detectors to advanced, feature-rich multi-gas detectors designed for reliable workplace safety.