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| Item | Value |
|---|---|
| Measured gases | NH3ammonia、H2hydrogen、COcarbon monoxide、O2oxygen、H2Shydrogen sulfide、LEL flammable gas |
| Measuring range | oxygen：30.0%vol；flammable gas：100%LEL |
| Detection principle | catalytic combustion、electrochemical |
| Accuracy | oxygen：<±0.7%vol；flammable gas：<±5%LEL |
| Resolution | oxygen：0.1%vol；flammable gas：1%LEL |
| Response time | Depending on the detection gas |
| Ingress protection | toxic gas and oxygen: IP66/67 LEL/NDIR: IP66 |
| Explosion protection | |
| Operating temperature | -40°~+70° |
| Power supply | 16~32VDC (Rated at 24VDC) |
| Output signal | 4~20mA current output |
The RAEGuard 3 gas detector is a fixed-mount instrument for the detection of flammable gases, toxic gases, and oxygen concentrations in the air. It is composed of two parts: transmitter and sensor, which can be used in both hazardous environments and indoors. The toxic gas and oxygen sensors adopt intrinsically safe settings, support users to modify the measuring range, enrich and expand the use scenarios and detection range of one detector, and also support live plugging and unplugging on site, which is very convenient for users to maintain and expand.
The RAEGuard 3 detector is designed in two parts: a universal transmitter and different sensor modules, which can be replaced if they need to be replaced as follows: hot-swappable toxic gas and oxygen sensors and combustible/infrared sensors that need to be plugged and plugged off from power-off.
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The RAEGuard 3 transmitter is a universal transmitter that can be connected to toxic gas and oxygen, catalytic combustion and infrared sensor modules, and can also be installed in a split version of the sensor and transmitter. The transmitter has 3 electrical interfaces, 2 of which can be connected to cables and external explosion-proof devices such as the SP07 sound and light alarm, and 1 dedicated to connecting the sensor module. The transmitter's housing base comes with an integrated mounting plate that can be installed directly in a variety of sites without the need for a separate backplate.
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All with advanced sensor technology
Wider temperature and environmental compensation makes the instrument always reliable and stable
Redundant design ensures no "false positives"
Status indication at a glance means that the level of environmental danger can be sensed even from a distance
Optional integrated sound and light alarm, light and sound continuous reminder, danger alarm letter
The number will no longer be ignored
Optional built-in lightning protection module for "worry-free" outdoor installation
The RAEGuard 3 gas detector can be used in oil, gas, chemical, steel plants, power plants, pharmaceutical plants, fertilizer plants, sewage treatment plants, automotive industry, laboratories, food/beverage and other industries