Gas Leak Detection in Pharmaceutical Processing
Reduce oxygen depletion risks and enhance worker safety with early gas leak detection.
Reliable Gas Leak Detection
In pharma processing, oxygen depletion risks are a major concern. Oxygen depletion is generally caused by inert gases, such as nitrogen and argon, reducing the ambient oxygen content in the air below 20.9%. Emerson's complete solution is ideal for addressing oxygen depletion risks quickly and efficiently, enhancing worker safety.
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Product Solutions
The Rosemount 928 Wireless Gas Monitor detects hydrogen sulfide (H
2S), carbon monoxide (CO), and oxygen depletion (O
2) in remote applications previously too challenging and costly to monitor. This wireless toxic gas monitoring system enhances worker safety through early gas leak detection, simply integrates with
WirelessHART® technology, and eliminates the need for expensive wiring. The Rosemount 928 Wireless Gas Monitor easily connects to the Rosemount 628 Universal Gas Sensor which consists of a tool-less-hot-swappable smart sensor module.
- Hot-swappable electrochemical sensor module with end-of-life diagnostics can be installed in the field without tools
- Replaceable, intrinsically safe lithium-thionyl chloride power module has over two years of service life and can be easily exchanged in hazardous field locations
- WirelessHART technology is secure, cost-effective and delivers >99% data reliability
Operating Temperature
H2S: -40 °F to +122 °F (-40 °C to +50 °C)
O2 Depletion: -22 °F to +122 °F (-30 °C to +50 °C)
CO: -22 °F to +122 °F (-30 °C to +50 °C)
O2 Depletion: -22 °F to +122 °F (-30 °C to +50 °C)
CO: -22 °F to +122 °F (-30 °C to +50 °C)
Update Rate
1 second to 60 minutes, user selectable
Time Constant / Response
H2S:
- T20 < 8 seconds
- T50 < 10 seconds
- T90 < 45 seconds
- T90 < 15 seconds
The Emerson Wireless 1410S Gateway is the next generation of wireless infrastructure. Network flexibility allows users to strengthen or add to WirelessHART® networks seamlessly, while connecting with host systems and data applications. The gateway is designed for use with the Emerson Wireless 781S Smart Antenna and can be used with the Dual WirelessHART® option, to allow two antenna’s providing an additional network on the same gateway. This enables flexible antenna locations of up to 1300 feet (400 m), allowing users to create a wireless field network to fit the needs of even the most challenging applications and site requirements.
- Gateway connects the WirelessHART self-organizing networks with any host system
- Easy integration into control systems and data applications through serial and Ethernet connections
- > 99% data reliability with industry proven security
Communication Protocol
WirelessHART, ISA100
Network Capacity
Up to 400 WirelessHART devices (with 200 per 781S) or 200+ WirelessHART & 100 ISA100 devices
Power Supply
10.5-30Vdc or IEEE 802.11 PoE
