DSZH R134 leak fitting - 5 gr/year

Multi-Gas LS-4 Quick-check reference leak for multi-gas leak detectors KEY FEATURES Check the sensitivity or your detector with Ÿ Advanced Micro-Flow multiple refrigerants or other gases. Technology Ÿ Attach quickly to standard bulk Use the chart to look up the exact flow rate supply for the specific gas you are using. Ÿ 1/4” SAE brass housing for standard refrigeration fittings Fits to standard refrigerant / gas supply. (1/4” SAE Flare Nut) Ÿ 5 grams per year flow rate for common refrigerants. Fulfil your F-Gas obligations. Ÿ Fulfil the requirements of current FGas legislation (EN14624, SAE J1627) No More Uncertainty. Gain confidence that your multi-gas leak detector Ÿ Patented manufacturing Is accurate when used with the gases that you process to deliver technology to engineers at low cost need to detect. Ÿ RAC Cooling Industry Award winning technology (2009) Add peace of mind on-site, eliminate your doubts and prove your equipment complies with FGas rules. Ÿ Designed and Manufactured in the UK The Multi-Gas LS-4 provides a useful reference against which an engineer can check the sensitivity of their leak detector at regular intervals during a leak detection job. This can help to quickly identify battery or sensor problems which can affect the performance APPLICATION of the detector. SUITABLE FOR: When fitted to the outlet of a bulk refrigerant supply the Multi-Gas LS-4 will produce a Refrigeration Engineers flow of refrigerant at 5g/Yr. If a leak detector responds to the Multi-Gas LS-4 output then it can be considered sensitive enough for use under current F-Gas regulations Contractors (EN-14624). Quality Control Operatives Service Technicians The LS-4 is made from a stainless steel sinter leak element in a stainless steel body and a brass 1/4” SAE flare nut for easy use with standard refrigeration equipment. Ÿ Offer the ‘sniffer’ probe up to the leak output to check the The basic element is also available in expanded formats with gauges, reservoirs and certification. calibration and proper function of a refrigerant leak detector using a reference flow rate of 5g/Yr for a specific gas. CALIBRATED REFERENCE LEAKS understanding f-gas leak detection WHAT DOES F-GAS SAY ABOUT WHAT DOES THE INDUSTRY SAY LEAK DETECTION? ABOUT REFERENCE LEAKS? Current F-Gas legislation demands a sensitivity of 5g/year from all electronic refrigerant detectors. The legislation also demands that the detectors are tested every 12 months against a calibrated “Use a reference leak to check your reference leak standard. detector is working correctly – just opening a cylinder or a connection on HOW DOES THE LEGISLATION the system to check your detector is not accurate enough. A simple calibrated reference leak can AFFECT ME? be fitted onto the cylinder valve. When the valve is opened the flow Site engineers are expected to perform leak through the device is approximately 5 g / year. If your leak detection work accurately and in compliance with detector does not pick this up it needs servicing.” the legislation or face penalties and fines. Environmental Protection Agency Traditional leak detection methods, (such as the use RealZero Guide to Good Leak Detection + of bubble spray, vacuum or pressure testing of Training Module 2.3 systems) are not as accurate as electronic leak detectors and the timescale of testing using traditional methods is often prohibitive. ACCURACY OF REFRIGERANT LEAK “Electronic detectors need to be checked every 12 months to ensure their proper DETECTION METHODS functioning. The sensitivity of portable gas detection devices shall be at least five grams per year. DEFRA F-Gas Support Practical Guidance Document (RAC 6) PRESSURE DECAY TESTING û HT Products Ltd. won a prestigious DTI Smart Award Grant for the patented technology used VACUUM DECAY TESTING to manufacture it’s calibrated reference leak û products. ‘A neat product, small but fundamental to the LEAK DETECTOR SPRAY success of the industry in tackling F-Gas.’ û Cooling Industry Award Judges ELECTRONIC SNIFFER DETECTOR DETECTOR CALIBRATION SERVICE ü HT Products Ltd. also offers an express leak detector 1,000+ 100 10 1 calibration service with certification to EN14624 (the Sensitivity of Practical Test Period 5 g/year european standard for portable and fixed refrigerant (g per year) (F-Gas) detector calibration). Please enquire for further information. 3G-CBM-01464 et COR30024 Contrôle rapide des fuites de référence CARACTERISTIQUES • Dispositif de contrôle de sensibilité pour détecteur • Attachez rapidement les électronique de fuites de réfrigérant réapprovisionnements • Boîtier en laiton SAE 1/4 » pour • Débit de 5 g/an pour la conformité à la législation raccords frigorifiques standard • • S’adapte au cylindre de réfrigérant standard Répondre aux exigences de l’actuel législation FGas • Remplissez vos obligations FGas • Procédé de fabrication bref pour fournir la technologie à faible coût • Testez régulièrement votre propre équipement • Prix RAC de l’industrie du refroidissement Technologique gagnante (2009) Soyez en toute tranquilité sur place, éliminez vos doutes et • Conçu et fabriqué au Royaume-Uni prouvez que votre équipement est conforme aux règles FGas. Le LS-4 fournit une référence utile par rapport à laquelle un ingénieur peut APPLICATION vérifier la sensibilité de leur détecteur de fuites à intervalles régulière lors d’un travail de détection de fuite. Cela peut aider à identifier rapidement les problèmes de batterie ou de capteur qui peuvent affecter les performances du • CONVIENT POUR : détecteur. Ingénieurs frigoristes Opérateurs de contrôle de qualité Lorsqu’il est installé à la sortie d’une alimentation en réfrigérant, le LS-4 Technicien de service produira un flux de fluide frigorigène à 5g/an. Si un détecteur de fuite répond à la sortie LS-4, il peut être considéré comme suffisamment sensible pour être utilisé en vertu de la réglementation actuelle sur les Fgas (EN-14624). • Utilisez la sonde à la sortie de la fuite pour vérifier l'étalonnage et le Le LS-4 est fabriqué à partir d’un élément de fuite d’aggloméré en acier inoxydable dans un corps en acier inoxydable et un écrou de torchère SAE bon fonctionnement…