Need help?Do you have a question about the sewerin EX-TEC SR4 and is the answer not in the manual?
Details uses of EX-TEC SR5 and SR4 models for gas detection and monitoring.
Details uses of EX-TEC SR2 and VARIOTEC 8 models for various detection needs.
Describes probes for gas distribution networks and localization tasks.
Covers probes for hollow spaces and house service lines.
Procedure for turning the EX-TEC detector on.
Instructions for operating the detector's internal pump.
How to control alarm signals and buzzer volume.
Procedure for manual zero-point adjustment of the detector.
Details on using the workplace monitoring function.
Details on test sets used for calibration and verification.
Lists test gases used for function-testing the detectors.
Step-by-step guide for performing function tests.
Details uses of EX-TEC SR5 and SR4 models for gas detection and monitoring.
Details uses of EX-TEC SR2 and VARIOTEC 8 models for various detection needs.
Describes probes for gas distribution networks and localization tasks.
Covers probes for hollow spaces and house service lines.
Procedure for turning the EX-TEC detector on.
Instructions for operating the detector's internal pump.
How to control alarm signals and buzzer volume.
Procedure for manual zero-point adjustment of the detector.
Details on using the workplace monitoring function.
Details on test sets used for calibration and verification.
Lists test gases used for function-testing the detectors.
Step-by-step guide for performing function tests.
General| Alarm Set Points | Adjustable |
|---|---|
| Operating Temperature | -20°C to +50°C |
| Gases Detected | Methane (CH4), Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) |
| Detection Principle | Catalytic, Electrochemical |
| Measurement Range | CH4: 0-100% LEL, H2S: 0-100 ppm |
| Battery Life | Up to 12 hours |
| Humidity Range | 10-95% RH (non-condensing) |
To Next Page
