Pac 8000 Single Gas Monitor for Prussic Acid (HCN)
The gas warning device Pac 8000 HCN reliably and accurately detects the concentration of hydrogen cyanide and warns of dangerous gas concentrations.
- Single-gas measuring device for personal measurement
- XXS sensor technology with high reaction speed and membrane filter
- Standard measuring range: 0 - 50 ppm, A1/A2 alarm thresholds: 1.9/3.8 ppm
- 360° alarm signal, acoustic (90 dB) and visual
- The gas detector has a robust, handy casing for use in extreme conditions
- Large and user-friendly display with bright backlighting
- Storage of concentrations and events with date and time
Conduct 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 wish for an individual alarm threshold configuration, please specify the alarm thresholds at the end of the ordering process in the comment field.
Further information about the product can be found on our website. Please follow the link.
Technical Data - Dräger Sensor XXS HCN
| Detection limit | 0.5 ppm |
|---|---|
| Resolution | 0.1 ppm |
| Measuring range | 0 to 50 ppm HCN (hydrogen cyanide) |
| Response time | ≤ 10 seconds (t50) |
| Precision Sensitivity | ≤ ± 5 % of the measured value |
| Long-term drift (at 20 °C) |
|
| Run-in time | ≤ 35 minutes |
| Environmental conditions |
|
| Temperature influence |
|
| Humidity influence |
|
| Test gas | approx. 1 to 45 ppm HCN |
Relevant Cross-Sensitivities - Dräger Sensor XXS HCN
The values given in the table are guidelines and apply to new sensors. The specified values can fluctuate by ±30%. The sensor can 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 a positive display of HCN. It should be checked whether gas mixtures are present.
| Gas/Vapor | Concentration | Display in ppm HCN |
|---|---|---|
| Ammonia (NH3) | 50 ppm | no influence |
| Chlorine (Cl2) | 10 ppm | ≤ 20 (–) |
| Hydrochloric acid (HCl) | 20 ppm | ≤ 1 |
| Ethanol (C2H5OH) | 250 ppm | no influence |
| Ethylene (C2H2) | 100 ppm | ≤ 10 |
| Isobutylene ((CH3)2CCH2) | 100 ppm | ≤ 1.5 |
| Carbon dioxide (CO2) | 10 Vol.-% | no influence |
| Carbon monoxide (CO) | 200 ppm | no influence |
| Methane (CH4) | 1 Vol.-% | no influence |
| Ozone (O3) | 0.5 ppm | no influence |
| Phosgene (COCl2) | 5 ppm | no influence |
| Phosphine (PH3) | 1 ppm | ≤ 8 |
| Sulfur dioxide (SO2) | 20 ppm | ≤ 10 |
| Hydrogen sulfide (H2S) | 20 ppm | ≤ 50 |
| Nitrogen dioxide (NO2) | 10 ppm | ≤ 20 (–) |
| Nitric oxide (NO) | 20 ppm | no influence |
| Hydrogen (H2) | 1.5 Vol.-% | ≤ 10 |
(-) negative sign of deviation
| Rental Advanced: | Yes |
|---|---|
| Rental item or Consumable?: | Rental items |
| Sensors: | HCN |
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