Pac 6500 Single Gas Monitor for Hydrogen Sulphide (H2S) US
The gas warning device Pac 6500 H2S accurately measures the concentration of hydrogen sulfide and warns of dangerous gas concentration.
- Single gas measurement device with powerful XXS sensor technology and fast sensor response times
- Highly visible 360° alarm
- Standard measurement range: 0 - 100 ppm, A1/A2 alarm thresholds: 5/10 ppm
- Robust, chemical-resistant housing for use under extreme conditions
- The gas detector features a user-friendly display with bright backlighting
- Secure attachment with tightly closing crocodile clip
- Storage of concentrations and events with date and time
Perform the mandatory function tests before each use with the Dräger test and calibration stations and the associated test gases. The basis for the function tests are the information sheets T021 / T023 (DGUV Information 213-056 or DGUV Information 213-057). Further information can be found here.
If you want an individual alarm threshold configuration, please specify the alarm thresholds in the comment field at the end of the ordering process.
Further information about the product can be found on our website. Please follow the link.
Technical Data - Dräger Sensor XXS H2S
| Detection limit | 0.4 ppm |
|---|---|
| Resolution | 0.1 ppm |
| Measurement range | 0 to 100 ppm H2S (hydrogen sulfide) |
| Response time | ≤ 15 seconds (t90) |
| Precision Sensitivity | ≤ ± 5 % of the measured value |
| Long-term drift (at 20 °C) |
|
| Run-in time | ≤ 5 minutes |
| Ambient conditions |
|
| Temperature influence |
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| Humidity influence |
|
| Test gas | approx. 5 to 90 ppm H2S |
Relevant Cross Sensitivities - 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 of H2S. 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 | ≤ 1.5 |
| 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
| Rental Advanced: | Yes |
|---|---|
| Rental item or Consumable?: | Rental items |
| Sensors: | H2S |
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