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| Item | Value |
|---|---|
| Measured gases | LEL flammable & toxic gases |
| Measuring range | |
| Detection principle | catalytic combustion、electrochemical |
| Accuracy | |
| Resolution | |
| Response time | |
| Ingress protection | |
| Explosion protection | |
| Operating temperature | |
| Power supply | |
| Output signal |
RAEGuard 3 series is the representative work of Honeywell's toxic and harmful gas detectors, providing users with safer, more stable, more reliable and more effective on-site transmitters, which can be applied to indoor, outdoor and other hazardous environments, monitor the danger degree of harmful gases in the environment in real time, and quickly and effectively protect the safety of installation sites and production personnel.
Honeywell gas detector transmitter RAEGuard 3 reference diagram
RAEGuard 3 Detector transmitter packaging
• All with ** sensor technology
• Wider temperature and environmental compensation makes the instrument always reliable and stable
• Redundancy design ensures no "false positives"
• Clear status indication, that is, the degree of environmental danger can be sensed from a distance
• Optional integrated sound and light alarm, light and sound are constantly reminded, and the danger alarm signal will no longer be ignored
• Optional built-in lightning protection module for "worry-free" outdoor installation
• IP66/67
• TUV SIL2
• Use: 3 wires, 4 20mA, universal transmitter is suitable for catalytic combustion, electrochemical and NDIR sensors, used for gas detection in indoor and outdoor flammable, toxic and other hazardous environments
• Input Voltage: 16~32VDC (Rated at 24VDC)
• Power consumption: electrochemical: 5.5W; catalytic combustion/NDIR: 7.5W
• Current Output: Standard Fully Configurable 4~20mA (Source Type), Optional Carrier Independent HART 7.2 Output (Optional)
•Default current output settings
• 1mA fault
• 4mA~20mA normal gas detection
• 2mA rejection (during configuration or setup.)
• 3mA warning
• 22mA over Measuring range
•Note: When current output < 3mA, HART communication does not work correctly.
IPIngress protectiontoxic gas and oxygen: IP66/67 LEL/NDIR: IP66
Operating temperature*** 40°C~+70°C Operating humidityLEL/NDIR: 0~95%RH (no condensing)
toxic gas and oxygen: 15%~95%RH (no condensation) Operating pressure90~110kPa
Storage conditions20°C~+50°C, 4575%RH, clean air