Overview
| brand | RIKEN KEIKI | source | Lithium battery charging |
| resolving power | %LEL | Operation mode | |
| Processing customization | no | Indication error | |
| purpose | Marine oxygen and explosion measuring instrument | Number of boxes packed | |
| Graduation value | UV power | ||
| Applicable scope | Imported or not | ||
| Measurement object | CH4 O2 H2S CO | ambient temperature | |
| Analysis time | Measurement repeatability | ||
| Filter specifications | Continuous working hours | ||
| Temperature compensation range | Sampling flow range | ||
| Overall dimensions | material | ||
| packing | model | GX-3R | |
| Number of channels | Thickness detection | ||
| LCD display update | Repeatability error | ||
| Input signal voltage | Measurable sample status | ||
| size | 58 * 65 * 26 | weight | 100G |
| measuring range | 0-100% LEL | Display method | Digital display type sound and light vibration alarm |
| Applicable to | Ship users. Daily protection for steel mills and others | Protection level | IP68 |
| Charging duration | 3 hours | Place of shipment | Jinan, Shandong |
| certificate | Explosion proof, MED marine certificate | replace | GX-2009 |
Product Details
What are the hazardous gases in the urban comprehensive pipe gallery
Urban underground pipe gallery is a municipal public facility that implements unified planning, design, construction and maintenance, and is built underground in the city for laying municipal public pipelines. Before the construction of urban underground comprehensive pipe gallery, workers actually work in a confined environment or in a confined space during the construction process. The Occupational hazard protection of employers working in confined space is particularly important.
In the "Technical Specification for Urban Comprehensive Pipe Corridor Engineering", it is clearly stated that environmental monitoring of comprehensive pipe corridors is one of the very important norms. The purpose of gas monitoring is to avoid causing harm to personnel inside the pipeline gallery.
Different pipe corridors may face different monitoring issues, such as:
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Water supply pipelines, regeneration water pipelines, and rainwater pipeline corridors must monitor O2;
The sewage pipeline gallery must monitor O2, H2S, and CH4;
The natural gas pipeline corridor must monitor O2 and CH4;
The thermal pipeline corridor must monitor O2;
Power cables and communication cable galleries must monitor O2;
For personnel safety: Use portable gas detectors to keep inspectors away from dangerous gases.
▼ Portable
For maintenance and repair work projects, operators can carry portable gas detectors [GW-3, GX-3R/Pro], which can detect toxic gases in a timely manner for safe operation.
Using personal multi gas detectors, area monitors, and real-time monitoring technology is a good choice
The Institute of Science and Technology has been focusing on gas detection technology for many years. Targeted at sub gas detection scenarios such as damp, semi enclosed, and long project distances in underground pipeline corridors, it has developed suitable sensors, effectively solving many problems such as equipment being prone to moisture and corrosion, poor ventilation causing accuracy decline, and data reliability reduction caused by long communication distances. It collects real-time concentrations of oxygen, combustible gases, and toxic and harmful gases in underground spaces, Ensure the gas environment safety inside the pipe gallery.
