ATS 503/501 Automatic Test Systems for Gas Detection Equipment
The Sewerin ATS 503 and ATS 501 automatic test systems deliver fast, consistent, and reliable calibration and inspection of Sewerin gas detection equipment. These advanced systems work with the EX-TEC PM series gas detectors (models 580, 550, 500, and 400), ensuring your gas leak detectors remain accurate and compliant with industry standards.
Product Overview
Streamline Gas Detector Testing and Calibration
Gas detection equipment requires regular testing and calibration to maintain accuracy and reliability. The ATS systems automate this process, eliminating errors and significantly reducing the time to verify that the equipment is functioning correctly. By standardizing the testing process, these systems ensure consistent results and adequate documentation for regulatory compliance.
The ATS systems provide testing, inspection, automatic adjustment when needed, and device charging—all in one integrated solution.
Key Features and Advantages
Multiple Operating Modes for Maximum Flexibility
- Automatic Mode: Initiates testing automatically when a powered device is inserted into the dock
- Timer Mode: Schedules tests at pre-set times for overnight processing
- Manual Mode: Allows user-initiated testing with two testing options for gas warning range verification
- All modes support automatic calibration adjustment if a device fails inspection
Time-Saving Automation
- Reduces manual testing time by up to 80% compared to traditional methods
- Automatic charging while testing ensures devices are ready when needed
- Overnight processing in Timer Mode means equipment is test-certified and prepared for use each morning
- Supports both quick bump tests and comprehensive accuracy testing
Complete Documentation and Traceability
- Records all test results both in the test system and the device itself
- Creates detailed protocols for regulatory compliance and audit trails
- Exports test data for record-keeping and analysis
- Supports accountability by tracking user-specific testing records
User-Friendly Operation
- A simple interface requires minimal training
- Adaptable configurations for different testing requirements
- Compatible with free GasCom software for easy setup and management
- Multiple test gas connection options with flexible configuration
Technical Specifications
| ATS 503 Test System · Test Gas Connections | 2 for test gas cans, 1 for test gas bottles (CEJN connection) |
|---|---|
| ATS 503 Test System · Applications | Warning, Measuring, Structure |
| ATS 503 Test System · Operating Modes | Manual, Automatic, Timer |
| ATS 503 Test System · Automatic Adjustment | Yes, in case of errors during Automatic and Timer modes |
| ATS 503 Test System · Air Connection | Yes, with CO₂ filter |
| ATS 503 Test System · Test Gas Conditioner | Yes, 1 connection (marked) |
| ATS 503 Test System · Operating Voltage | 12V DC |
| ATS 503 Test System · Data Communication | USB |
| ATS 501 Test System · Test Gas Connections | 1 for test gas cans |
| ATS 501 Test System · Applications | Warning, Measuring |
| ATS 501 Test System · Operating Modes | Manual, Automatic, Timer |
| ATS 501 Test System · Automatic Adjustment | Yes, in case of errors during Automatic and Timer modes |
| ATS 501 Test System · Air Connection | Yes, with CO₂ filter |
| ATS 501 Test System · Test Gas Conditioner | No |
| ATS 501 Test System · Operating Voltage | 12V DC |
| ATS 501 Test System · Data Communication | USB |
| Compatible Devices |
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Technical Literature & Downloads
Applications
Industry Applications
Gas Utility Companies
- Routine calibration of technician gas detection equipment
- Automated overnight testing for morning shift readiness
- Quality assurance documentation for compliance requirements
- Fleet management of multiple gas detection devices
Emergency Response Teams
- Quick verification of equipment functionality before deployment
- Regular testing schedules to ensure reliability
- Simplified documentation for regulatory requirements
- Time-efficient testing processes for emergency readiness
Industrial Safety Departments
- Centralized management of gas detection equipment
- Standardized testing procedures across multiple units
- Automated record-keeping for safety audits
- Consistent calibration standards for all detection equipment
Maintenance Contractors
- Efficient inspection of client-owned gas detection equipment
- Professional documentation of testing services
- Quick turnaround time for equipment certification
- Reliable verification of safety equipment performance





