Hydrogen Bromide Gas Detector

$2,310.00

Product Summary

The PureAire Hydrogen Bromide Fixed Gas Detector is engineered for precise, continuous monitoring of hydrogen bromide (HBr) gas. Featuring a dedicated electrochemical sensor calibrated in parts-per-million (ppm), the detector delivers accurate, real-time readings in environments where even trace amounts of HBr can pose serious health and safety risks.

Hydrogen bromide is widely used in semiconductor manufacturing, particularly in plasma etching and surface modification processes. It also plays a role in chemical synthesis, pharmaceutical research, and materials science. Because HBr is highly corrosive and toxic, especially when exposed to moisture in the air, real-time detection is critical in cleanrooms, labs, and high-tech production areas.

PureAire’s HBr sensors are designed to last up to 8 years under standard industrial or laboratory conditions and are user-rechargeable on-site with fresh electrolyte—ensuring continuous protection without the burden of frequent replacements.

For semiconductor fabs, R&D facilities, and chemical processing operations, PureAire offers a durable, accurate, and low-maintenance hydrogen bromide detection system that helps maintain safety, process control, and regulatory compliance.

Please note that because of the nature of this product, the lead time is typically 2-3 days but may be up to one week. We will make every effort to ship your order as soon as possible.

Gas Range

Clear

Transmitter connects to any PureAire toxic or corrosive gas sensor
Plug & play sensor sets the transmitter gas & measurement range
Dual-level user-adjustable alarm relays
4-20mA analog output (Active)
Built-in horn & visual alarm LEDs
Electronics continuously check sensor & system status
Low-cost, long-life renewable sensor
Quick, easy sensor calibration
Optional remote cable for monitoring up to 30 feet from the transmitter
Connects to PLC or SCADA controller
UL, CUL, and CE Approvals
24V DC Power supply included
Available without a built-in horn – 99065. Please contact PureAire for ordering information: 847-726-6000

The PureAire Hydrogen Bromide Fixed Gas Detector is a compact gas monitor that’s ideal for protecting workers from toxic and corrosive gas exposure in the workplace. It consists of a transmitter/controller connected to a dedicated, renewable hydrogen bromide gas sensor that automatically inputs the gas and measurement range. Designed as a stand-alone monitor, the Hydrogen Bromide Fixed Gas Detector can also be connected to any programmable logic controller or SCADA system. PureAire also manufactures toxic gas detectors with a remote sensor.

The heart of the system is a smart, renewable hydrogen bromide sensor cell programmed with gas and measurement range information. When servicing the sensors, they can be recharged with fresh electrolyte and dynamically gas-calibrated in the maintenance shop away from the transmitter.

Sampling Method	Diffusion. (Optional: sensor can be remote up to 30 feet from the transmitter)
Other Available Gases	ammonia, bromine, chlorine, fluorine, hydrogen bromide, hydrogen chloride, hydrogen cyanide, hydrogen fluoride, hydrides, hydrazine, nitrogen dioxide, phosphine, and sulfur dioxide. For additional gases not listed here, please contact PureAire.
Accuracy	± 10% of full scale
Operating Temperature	-25 to +122F (-32 to +50C)
Sensor Type	Renewable electrochemical self-checking sensor with built-in microprocessor
Sensor Life	3 to 8 years under normal conditions
Gas concentration indicator	Built-in LCD digital display, (backlit) Displays: Gas Name & ppm concentration, AL1, AL 2, System Fault messages.
Signal Outputs	4-20 mA analog output (Active), Dual Level Alarm Relay Contacts
Power Requirements	24 VDC, .25 amp Regulated power supply required
Dimensions	5.12(W) x 8.25 (H) x 3.20 (D) inches; (120 x 209 x 81 mm)
Weight	1.2 lbs. (.5 kg)
Enclosure	Polycarbonate UL listed general-purpose, Optional NEMA 4X, IP 65 water-resistant (only available without built-in horn)
Country of Origin	USA
Harmonized Tariff Code	8531.10.0045

Save on Annual Maintenance—Without Compromising Safety

Protecting your team and facility from hazardous hydrogen bromide gas doesn’t have to come with high upkeep costs. The PureAire Hydrogen Bromide Gas Detector is built for long-term reliability and budget-friendly operation. Thanks to PureAire’s innovative renewable sensor technology, you can recharge the sensor in the field with fresh electrolyte at just a fraction of the cost, roughly 20% compared to disposable sensor systems. With routine maintenance costs averaging $70 per year, you can enjoy significant savings year after year while maintaining continuous safety.

Stand-Alone Operation—Simple Setup, Reliable Results

Forget complex installations or extra controllers. This gas detector is a true plug-and-play solution. Just mount it near the risk area, plug it into any 115VAC or 220VAC outlet, and you’re up and running. Built-in LED indicators and a loud alarm horn deliver immediate alerts if hydrogen bromide gas is detected. The system also features dedicated alarm and fault relays for external alert systems, plus a 4–20mA analog output for smooth integration with PLC and SCADA systems.

24/7 Smart Monitoring with Built-In Self-Diagnostics

The PureAire Hydrogen Bromide Gas Detector doesn’t just monitor the environment—it monitors itself. Its smart electronics are supervised around the clock, ensuring any system error is instantly communicated to your control room via the analog output and fault relay. A built-in microcontroller stores calibration data right in the sensor, so you can remove it for service or recalibration, then plug it back in, with no reprogramming or data loss. The system automatically picks up right where it left off.

Engineered for Safety. Designed for Savings.

From semiconductor fabs to chemical processing facilities, PureAire’s Hydrogen Bromide Gas Detector is trusted by safety professionals who need accurate, low-maintenance, and cost-effective protection. It’s everything you need—simple setup, low overhead, and nonstop reliability—in one powerful package.

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List of Gases We Can Detect