What does error 451 mean on Dräger X-AM 2500 Measuring Instruments?
Error 451 on Dräger Measuring Instruments indicates that DrägerSensor XXS EC2 is in the warm-up phase. Wait until warm-up time is complete.
What does error 556 mean on Dräger X-AM 2500?
Error 556 on Dräger Measuring Instruments means that the calibration interval for DrägerSensor XXS EC3 has elapsed. You should run sensitivity calibration for DrägerSensor XXS EC 3.
What does error 356 mean on Dräger Measuring Instruments?
Error 356 on Dräger Measuring Instruments means that the calibration interval for DrägerSensor XXS EC1 has elapsed. Run sensitivity calibration for DrägerSensor XXS EC1.
What does error 557 mean on Dräger Measuring Instruments?
Error 557 on Dräger Measuring Instruments indicates that alarm threshold A2 is set to greater than 60 %LEL. To resolve this, set the alarm threshold to less than 60 %LEL.
What does error 457 mean on Dräger X-AM 2500 Measuring Instruments?
Error 457 on Dräger Measuring Instruments indicates that alarm threshold A2 is set to greater than 60 %LEL. To resolve this, set the alarm threshold to less than 60 %LEL.
What does error 357 mean on Dräger X-AM 2500 Measuring Instruments?
Error 357 on Dräger Measuring Instruments indicates that alarm threshold A2 is set to greater than 60 %LEL. To resolve this, set the alarm threshold to less than 60 %LEL.
What to do if Dräger Measuring Instruments displays » – – «?
If your Dräger Measuring Instruments displays » – – «, it could be due to a measuring range calibrated or adjusted incorrectly, or defective electronics or sensors. You should recalibrate or adjust the measuring range. If this does not help, device must be repaired by Service.
General| Operating Temperature | -20°C to +50°C |
|---|---|
| Alarm | Visual, audible, and vibration alarms |
| Protection Class | IP67 |
| Weight | Approx. 220 g |
| Detection Principle | Electrochemical |
| Gases Detected | O2, CO, H2S, Ex |
| Detection Range | Varies by sensor type |
| Resolution | O2: 0.1% vol, CO: 1 ppm, H2S: 1 ppm, Ex: 1% LEL |
| Response Time | < 15 seconds (typical) |
| Humidity Range | 10 to 95% RH non-condensing |
| Battery Life | Up to 12 hours |
| Power Supply | Rechargeable NiMH battery or alkaline batteries |
| Certifications | ATEX, IECEx |
| Storage Temperature | -20 to +50 °C (-4 to +122 °F) |
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