Overview
Enviro Test Construct Multi Gas and Carbon Monoxide Gas Detector This device is designed for detecting a wide range of gases including combustible, toxic, and oxygen gases. It features a weight of 1.54 lb and offers a precision level of approximately ±5% FS, which may vary based on the specific gas sensor being used. The alarm system consists of both sound and light alarms, ensuring efficient and timely alerts. The device’s exterior is coloured yellow, and it holds an explosion-proof certification of Ex d in IIC T4 Gb, making it suitable for potentially hazardous environments.
Features
- Weighing 1.54 lb, it is lightweight and portable
- The precision of its measurements is ±5% FS
- Alarms are signalled through sound and light indicators
- The device is coloured in a noticeable yellow
- It holds an explosion-proof grade of Ex d if IIC T4 Gb
- The data is presented on a TFT LCD display screen
- It is housed in a hard plastic case for durability and protection
Technical Specifications
| Measuring range | PPM % VOL % Eldeens on gas sensor |
| Detection mode | Diffusion type or puma immune type |
| Response time | Diffusion, puma immune |
| Colour | Yellow |
| Display | TFT LCD display screen |
| Degree of Protection | IP 67 |
| Explosion-proof grade | Ex d ib IIC T4 Gb |
| Detection gas | Flammable or toxic |
| Precision | ±3%（F. S) |
| Application | Chemical metallurgy, petroleum, natural gas and other places where dangerous gases exist |
| Function | Detection and alarm |
| Alarm method | Sound and light shock triple alarm |
| Working method | Automatic continuous detection at startup |
| humidity | <95% RH |
| Working temperature | 68 °F to 131 °F (20 ℃ to 55 ℃) |
| Weight | 1.54 lb (700 g) |
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