Pac 6500 Single Gas Monitor for Hydrogen Sulphide (H2S) US
Key Features and Benefits of the Pac 6500 Single Gas Monitor for Hydrogen Sulphide (H2S)
The Dräger Pac 6500 H2S is a robust single-gas monitor designed for personal protection in demanding environments. In this configuration, it reliably detects hydrogen sulphide and provides fast, precise warnings when dangerous gas concentrations are reached. With its durable housing, easy-to-read display with backlighting, tightly closing crocodile clip, and 360° alarm, the Pac 6500 H2S is built for safe and convenient everyday use. Its fast sensor response, long battery life, and ability to store concentration and event data make it a dependable solution for effective gas monitoring.
Further information about the product can be found on our website.
Technical Data of the Dräger Sensor XXS H2S
The technical data below provides an overview of the key performance characteristics of the included Dräger sensor.
Relevant Cross Sensitivities of the Dräger Sensor XXS H2S
The values given in the table are guidelines and apply to new sensors. The specified values may vary by ±30%. The sensor may also be sensitive to other gases (data on request from Dräger). Gas mixtures can be displayed as a sum. Gases with negative sensitivity can cancel out a positive display. It should be checked whether gas mixtures are present.
| Gas/Vapor | Concentration | Display in ppm H2S |
|---|---|---|
| Ammonia (NH3) | 200 ppm | no influence |
| Chlorine (Cl2) | 10 ppm | ≤ 1 (-) |
| Hydrochloric acid (HCl) | 40 ppm | no influence |
| Hydrogen cyanide (HCN) | 50 ppm | no influence |
| Dimethyldisulfide (CH3SSCH3) | 20 ppm | ≤ 5 |
| Dimethyl sulfide ((CH3)2S) | 20 ppm | ≤ 5 |
| Ethanol (C2H5OH) | 250 ppm | no influence |
| Ethylene (C2H4) | 1000 ppm | ≤ 10 |
| Acetylene (C2H2) | 100 ppm | no influence |
| Ethyl mercaptan (C2H5SH) | 20 ppm | ≤ 13 |
| Isobutylene ((CH3)2CCH2) | 100 ppm | no influence |
| Carbon dioxide (CO2) | 5 Vol.-% | no influence |
| Carbon monoxide (CO) | 500 ppm | ≤ 1 |
| Carbon disulfide (CS2) | 50 ppm | no influence |
| Methane (CH4) | 5 Vol.-% | no influence |
| Methyl mercaptan (CH3SH) | 20 ppm | ≤ 16 |
| Propane (C3H8) | 1 Vol.-% | no influence |
| Sulfur dioxide (SO2) | 20 ppm | ≤ 15 |
| sec. Butyl mercaptan (C4H10S) | 20 ppm | ≤ 5 |
| Nitrogen dioxide (NO2) | 20 ppm | ≤ 4 (-) |
| Nitric oxide (NO) | 30 ppm | no influence |
| tert. Butyl mercaptan ((CH3)3CSH) | 20 ppm | ≤ 4 |
| Tetrahydrothiophene (C4H8S) | 20 ppm | ≤ 3 |
| Hydrogen (H2) | 0.1 Vol.-% | ≤ 0.5 |
| (-) negative sign of deviation | ||
Choosing the Right Rental Product for Your Application
Selecting the ideal rental device helps ensure you get the best protection and efficiency for your specific work environment. Consider the types of hazards present, the number of gases to be monitored, and how frequently you’ll need the equipment. Our range of rental products offers flexible solutions - whether you require short-term coverage for a one-off project or long-term use on complex sites. Expert consultation and tailored support are available to help you find the right match for your application.
The following table summarizes the abbreviations, their meanings, and the colour codes used for our Pac gas detection devices.
We also offer a range of dual Pac gas detectors. View the full list of Single & Dual Gas Monitors here.
Not sure which device you need yet? Dräger VOICE is here to help.
If you know the hazards you’re facing but are unsure which equipment is right for you, Dräger VOICE can guide you to the most suitable solution. Click hereto explore the tool and find the device that matches your needs.
Application Areas for Portable Gas Detection
Portable gas detection instruments are subject to very diverse requirements. Different application areas require solutions tailored to the measurement task, which also take into account the respective ambient conditions.
It is generally possible to distinguish between the following application areas:
Personal monitoring
These devices are designed to warn the wearer about gas risks in the immediate vicinity. For this reason, they are usually worn on work clothing. The basic requirements that these units therefore have to fulfill are wearing comfort, durability, and reliability. Continuously measuring single-gas and multi-gas instruments are suitable for this kind of work.
Area monitoring
In contrast to the personal gas detector area monitors will be placed at central or critical locations to monitor workspaces optimally and independently from persons. For this, the basic requirements are robustness, stability and excellent alarm awareness (optical and acoustic) as well as a longest possible battery runtime. Increased security level can be achieved by connecting the area monitors to wireless alarm chains and by transferring the measurement values from instrument to instrument as well as to mobile terminals.
Confined space entry
Maintenance and repair work often require people to climb into confined spaces. These areas of work can be especially dangerous because of the lack of space, the lack of ventilation, and the presense or development of hazardous substances. A clearance measurement is required before entry. Multi-gas instruments are used together with corresponding pumps and accessories such as hoses and probes. After a successful measurement where no hazards have been found, the same instruments can be used for continuous personal monitoring while working in the confined space.
Leak detection
Leakages can occur wherever gases or liquids are stored or transported. It is important to identify leakages quickly so that the appropriate measures can be taken to avert harm to people, the environment, and the facility. Detection devices combined with corresponding pumps must be able to respond quickly so as to detect small changes in concentration. High levels of reliability are another minimum requirement for these measuring instruments.
Calibration and Bump Testing Functionality tests
Perform the mandatory function tests before each use with the Dräger test and calibration stations and the associated test gases.
If you want an individual alarm threshold configuration, please specify the alarm thresholds in the comment field at the end of the ordering process.
You can also rent bump test equipment for temporary assignments, projects or additional testing tasks. Click here to see our range of products.
Associated Rental Items
Discover related equipment and accessories that complement this gas monitor or offer similar functions, helping you find the right tools for your specific safety needs.
