CalCheck Brochure - ION Science - #2

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TeChniCal SpeCifiCaTion ConSTRUCTion Stainless steel and alloys with ancillary components GaSeS aVailaBle Helium, Isobutylene, SF6, R134a, R22, R1301, R600a, and any other non-corrosive gas leak RaTeS aVailaBle As low as 5 g/yr for refrigerants, or 10-8 ml/sec depending on the gas concentration used CaliBRaTion Each leak is supplied with a traceable certificate valid for 12 months. Ion Science advises that each leak is returned for calibration every 12 months eXTRaS Additional gas/leak kits can be purchased and used with the same base assembly DiMenSionS 340 mm x 95 mm x 135 mm 13.4” x 3.7” x 5.3” paCkeD WeiGhT Including 1 gas aerosol 1.8kg or 4lb oRDeRinG When placing an order please specify leak rate in ml/s, ml/min or ml/hr; the inlet pressure in mb, bar or psig; and gas eg. Helium ION SCIENCE is ISO9001:2000 certified (December 2003) Part number CalCheck V1.2 This publication is not intended to form the basis of a contract and specifications can change without notice. For further information and ordering please call: Tel: +44 (0) 1763 208 503 email: info@ionscience.com www.ionscience.com ION SCIENCE LIMITED The Way, Fowlmere, Cambs. SG8 7UJ, UK CalCheck from Ion Science is an easy to use reliable tool for the self calibration of gas and leak detection instruments, giving you peace of mind and confidence in the accuracy of the measurements you rely on. For your convenience the same base unit can be used for calibration with many different gases and at many different leak reates. Ion Science can supply you with any non-corrosive gas at a suitable concentration. The CalCheck Leak is easily removed allowing you to order specific leak rates when required ensuring calibration to your exact needs. As Ion Science recommends that your leak rate be returned to our calibration factory once a year to ensure continued accuracy, the removable leak is paramount in vastly reducing your shipping costs. how CalCheck Works Within 5 minutes of unpacking your new CalCheck you can be making reliable self calibration checks. Screw the gas canister into the base and follow these simple 1, 2, 3 instructions. 1. Push down on the top of the bottle releasing a controlled quantity of gas ensuring that the dial needle is in the white area, if it remains in the red a new canister is required. 2. Press the adjust button until the needle moves into the green area of the dial. 3. The CalCheck unit is now ready for use. Present your instrument to the test port for checking. accessories: To accompany the CalCheck unit additional gas cylinders and standard calibrated leaks can be used with the same base unit allowing you to calibrate to numerous specifications and with different gases at different target leak rates. The table on the right is by no means an exhaustive list. Please contact our sales team for more details of gases and leak rates available. Part No. Spare Gas Cylinders 5/BA-09 Helium Gas 100% 5/BA-10 SF6 Gas 0.1% Vol 5/BA-11 SF6 Gas 1% Vol 5/BA-12 R134A Gas 5% Vol Standard Calibrated Leak (SCL) A-21045 He Leak rates down to 4 x 10-4 ml/sec A-21046 SF6 Leak rates from 3 x 10-4 ml/sec to 3 x 10-6 ml/sec A-21048 Refrigerant Gases down to 5 gm/yr A-21049 Air Leaks