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The Accuro manual hand pump from Draeger is used in an incredibly wide range of industries for gas detection. Scuba divers use it to test the air from their pumps for carbon monoxide (CO), carbon dioxide (CO2), oil mist, and water vapor. Submariners use it to measure oxygen (O2), carbon dioxide, and hydrogen (both 0-2000 ppm and 0 - 4% LEL). More often this versatile, non-electric bellows-style pump is used in industrial plants and factories to provide quick, reliable readings of eve …

Companies that have significant stores of ammonia or even waste treatment plants with chlorine run the risk of serious hazards if things go from all is normal to all heck breaking loose. Refrigeration plant operators, supervisors, and facility managers are all aware of the dangers, but in the heat of the moment well-placed safety equipment can make all the difference. Most folks who work in an ice or refrigeration plant or other facilities that store, use, or create byproducts of haz …

When considering which personal gas monitors to use for your facility the long-term cost of ownership is going to be at the top of your list. Replacing sensors and hardware over time can be expensive, but so can replacing entire monitors. The BW Quattro has a two-year sensor warranty which makes it a popular choice for companies who like to know when costs are likely to occur. When considering the right monitor for your operation, you need to take into account a few critical bits of …

Gas monitors need regular calibration and bump testing if you want to be sure they are working properly. Like a guitar, monitors can drift out of tune. You've got a couple of choices to get it working properly. And as everyone who owns a gas monitor knows - whether it's a multi-gas monitor like the GasAlert Micro Clip XT, or a single-gas monitor like the Gas Clip Technologies H2S Monitor - a quick bump test before using it to protect your life is an excellent, and highly recommen …

If your company is searching for personal hydrogen sulfide (H2S) single gas monitors, here's a quick run-down of the best disposable monitors on the market. We find there are two basic groups of people buying portable single gas monitors, those who want the best price and those who want the best monitor for a discount. The reigning champion of these devices in the inexpensive group is still the BW Clip from BW Honeywell. This lightweight device has a standard measuring range of 0-100 …

Gas detection is serious business no matter what type of work you do. Your company may not need the level of protection a petroleum production facility requires, but every company using gas detection technology wants to make a good investment in their monitors. Some work sites need to know if hydrogen sulfide levels change even a small percentage. Others are fine waiting for the alarm to sound. The differences in your gas monitoring needs will affect the type of gas monitor that's right for y …

Draeger has created some of the most widely used and accurate industrial gas detection devices in history. But many of the single-gas units look exactly alike. What are the differences and why are they trying to confuse us? We've all heard it's what's on the inside that counts. That is especially true for the Draeger Pac 3500 and Pac 7000 single gas monitors. The housings are exactly the same, and at a glance you'd be hard pressed to tell the difference. But these two monitors var …

All gas monitors need to be bump tested, even if they don't require calibration. (Yes, that goes for you guys with single gas disposable monitors too.) To test your monitor you're going to need both calibration gas and a regulator. Your calibration gas mixture will be determined by the type of sensors in your gas monitor. Your regulator will have to fit your bottle of gas. Problem is there are a couple of different types of regulators, and it's not very intuitive figuring out which you'll …

A customer from the Chinese division of a large petroleum company emailed us this week to ask how often their BW Clip H2S Monitors should be bump tested. Since we sell more of these monitors than any other at PK Safety Supply, it would seem logical that we'd have a ready answer. But we don't. It's not because we don't care, or we don't think it's important. It is. Here's the situation: Officially, the manufacturer BW Honeywell recommends periodically testing the response of the hydro …

RAE Systems is the manufacturer of the QRAE 3, the newest multi-gas monitor for confined space entry. Up to four sensors can be configured in this device for combustible gases (LEL), Oxygen (O2), Carbon Monoxide (CO), Sulfur Dioxide (SO2), Hydrogen Sulfide (H2S), or Hydrogen Cyanide (HCN) depending on the specific needs of your facility. The interesting thing about this monitor is the wireless configuration option. RAE Systems says this device will work in confined spaces as well. Fo …