Overview
Enviro Testers Fixed Oxygen Gas Detector with Sound and Light Alarm is a durable, explosion-proof device built with stainless steel for harsh industrial environments. It offers real-time monitoring with a large LCD display, supports RS485 and 4–20mA outputs, and features dual-level alarms. Designed for reliable oxygen detection, it is ideal for petroleum, chemical, mining, power, and environmental applications.
Features
- Three kinds of signal output, RS485 and 4 to 20mA (three wire) digital / analog signal and switch at the same time.
- Big screen segment type LCD real-time display gas concentration.
- Gas concentration unit optional (such as ppm, mg/m3), it has the instrument status, fault and communication abnormality prompt function.
- It can be set high and low alarm point, two level sound and light alarm.
- Two relay to control peripheral devices (such as the action of machine and sound and light alarm).
- Round casting stainless steel housing is suitable for offshore platforms, as well as high temperature, high humidity and other harsh environments.
- Good sealing, anti-corrosion, explosion-proof and anti EMI, RFI function.
Technical Specifications
| Type | Digital Gas Detector, Oxygen Detector, Fixed Gas Detector |
| Power | 12–24V DC |
| Material | Stainless Steel |
| Gas Type | Oxygen (O₂) |
| Color | Yellow + Grey |
| Alarm Type | Sound + Light Alarm |
| Product Size | 7.68 in × 7.01 in × 3.54 in |
| Product Weight | 2.65 lb. (1.2 kg) |
| Alarm Light | With alarm light |
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