Fixed Gas Detection Products
AP-20S Gas Detection Pump Kit
AP-20S Gas Detection Pump Kit
The Sensidyne AP-20S Gas Detection Pump Kit is a precision-engineered, hand-operated gas sampling system designed for use with Sensidyne Colorimetric Gas Detector Tubes. Built for speed, accuracy, and reliability, the AP-20S features a fail-safe piston-style pump with a dual locking position (50 ml or 100 ml) to ensure consistent sample volumes.
Its flow-finish indicator, integrated tube cutter, and anti-bacterial sure-grip handle make sampling easy and safe — even while wearing gloves. With a lifetime warranty, the AP-20S remains the industry standard for manual gas detection in industrial, laboratory, emergency response, and confined space applications.
- Free technical support included
- Complimentary product training available
- Free on-site or virtual demonstration offered
Technical Details
Specifications
- Pump type: Piston-style manual pump
- Sample volume: 50 ml or 100 ml (dual-lock positions)
- Accuracy: ±5 %
- Flow indication: Integrated flow-finish indicator
- Material: Durable polycarbonate body with anti-bacterial grip
- Operation: Single-stroke sampling with visual confirmation
- Compatible tubes: Sensidyne Colorimetric Gas Detector Tubes
- Accessories: Tube cutter, wrist strap, piston grease, connectors, carrying case
- Weight: Approx. 0.7 kg
- Certifications: ISO 9001 manufacturing facility
- Warranty: Lifetime
Key Features
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Precision sampling: Piston pump ensures consistent and accurate volume draws
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Dual volume control: 50 ml and 100 ml locking handle positions
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Simple operation: One-stroke sampling with clear flow indication
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Built-in tools: Integrated tube cutter and connection fittings
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Comfortable handling: Anti-bacterial, ergonomic grip suitable for gloved use
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Low maintenance: No calibration or power required
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Durable design: Engineered for field use with rugged carrying case
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Full compatibility: Approved for use with all Sensidyne precision gas detector tubes
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Lifetime warranty: Confidence in long-term reliability and performance
Industry Applications
The AP-20S Gas Detection Pump is used across industrial plants, laboratories, emergency response, and confined spaces for accurate sampling of gases and vapours. It’s ideal for health and safety monitoring, environmental testing, and leak detection where dependable field results are essential.
