BW Ultra with NH3

The Honeywell BW Ultra is a pumped portable five-gas detector.  Designed specifically for sampling and monitoring confined spaces, before and after entry, the Honeywell BW Ultra has enhanced sensor technology, visibility on gas readings, comfort, and connectivity. This makes it the most reliable and user-friendly way to prevent a safety incident.

The BW Ultra provides the functionality of a standard 4 gas detector (LEL, O2, CO, H2S).  This configuration has an Ammonia (NH3) sensor installed in the 5th sensor position.  Exposure to Ammonia can come from refrigeration systems, chemical processing, cleaning products and in agricultural fertilisers.  The current Short Term Exposure Limit (STEL) is 35ppm and the Time Weighted Average (TWA) is 20ppm .

Gases Monitored

• Flammables (catalytic LEL sensor): 0- 100% LEL, 1% LEL resolution
• Oxygen: 0.0% – 25.0% vol, 0.1% vol resolution
• Hydrogen Sulphide (H2S): 0.0ppm -100ppm, 0.1/1ppm resolution
• Carbon Monoxide (CO): 0 – 2000ppm, 1ppm resolution
• Ammonia (NH3): 0 -100ppm, 1ppm resolution

TechRentals supplies this gas detector in a Confined Gpace Gas Monitoring Kit.

• Sample probe and tubing for regular use
• Longer sample hose (3m) to aid confined space clearance
• Field replaceable Spare Battery – for extended use time
• Demand Flow Regulator for Calibration Gas Cylinders
• IRDA Adaptor, to download data log and program custom alarm levels
• Spare filters

The BW Ultra can be used for continuous monitoring of a confined space using the supplied field replaceable batteries.   These will operate the unit for up to 14h and can be charged separate to the detector in 8h.

If you are looking for Confined Space Monitor Rental or a Personal Gas Detector Rental, the BW Ultra from TechRentals will have you covered.