Lyssy L80-5000 Water Vapor Permeability Tester Easy and reliable testing for water vapor permeability The L80-5000 is the latest generation of the proven L80 series, which has been used successfully for decades in many labs. With the L80-5000, the testing of water vapor permeability becomes very simple. The L80-5000 is easy to operate, and its reliable testing principle and low degree of maintenance have demonstrated to users worldwide the superiority of the Lyssy testing method. The L80-5000 is easy to set up and operate through the built-in alphanumeric keyboard and digital display. With a built in printer the L80-5000 also enables easy test documentation. Features & Benefits Simplicity in operation due to the high Complete traceability in test degree of automation - the quality of tests documentation, data logging and error performed is less operator dependent reports Easy to use operator interface Automatic equilibrium detection Fast and accurate test result Automatic temperature control Extremely broad testing range, covering low Easy to use test sample holders - no and high permeability grease needed for sealing High repeatability of testing results Built-in printer Easy set-up of test parameters and sample Low degree of maintenance data Sample cards The preparation of a sample for the L80-5000 This reduction of the surface prevents the system is accomplished in minutes. No grease or from getting saturated, and therefore it becomes glue is required for a tight seal around the possible to dry down the upper chamber of the sample in the chamber. The test sample is instrument and obtain a permeability measurement. affixed to the self-adhesive sample card, which is inserted into the L80-5000 test chamber, separating the upper and lower chamber. The Lyssy L80-5000 is able to measure high permeability materials using special sample reduction cards that decrease the surface area of the sample. Example of measuring cycle L80-5000 Fast, accurate and versatile The L80-5000 is very fast at measuring, and the more permeable the sample the shorter the measuring time. In addition to its short testing times and broad testing range, the L80-5000 has a high degree of accuracy. A series of tests by users have proven that the standard deviation of the Lyssy instruments is lower than ±5%, and the reproducibility tolerance is as low as 1.5% (depending on the material). The high accuracy and extremely broad Technical Specifications testing range of 0.03-10,000 g/m2/day General description are achieved by using a very sensitive Dimensions 480H x 400W x 470D mm and reliable humidity sensor, which is located directly in the measuring Weight Approximately 26kg chamber. This test method is the best Measuring range 0.03 - 10,000 g/m2/day as standard reproduction of real-life conditions, since Sensor life More than 5 years under normal no carrier gas or extractive measuring conditions technique is used. Voltage 230 VAC or 115/100 VAC Conforms to the ASTM E398-03, ISO/CD 15106, The humidity sensor is very stable, following standards JIS K 7129, TAPPI T523 om-82, NF H00-044 regardless of the humidity range in which it is operated. As a result, the Measuring L80-5000 alternates easily and quickly Measuring temperature 5-70°C. Practical range 30-70°C, between low and high permeability range with built-in temperature control. For measuring below 30°C an external cooling measurements - typically, the change water thermostat is required can be done in one hour or less using Humidity range 10% or 35% RH in measuring chamber the function called “Simulated Test (equivalent to 90% or 65% RH differential standard”. The tester automatically over the sample) detects the attainment of equilibrium Sample Requirements when the sample has stabilised. Measuring area Low permeability samples - 50cm2 High permeability samples - 2.5cm2 Sample thickness Up to 12mm Measuring temperature Minimum sample size 10 x 10cm The water vapor permeability of many Data logging products is strongly temperature Memory 1 record with 1427 measurements or dependent. That is why the L80-5000 109 records with 10 measurements or 353 records with 1 measurements can be used at precisely the required measuring temperature. However in Printer Built-in 80 mm thermal printer order to test at temperatures below User Interface 30°C, the measuring chamber must be cooled to the required temperature via Keyboard Alpha numeric an external water cooling thermostat, Display Vacuum fluorescent display which can be supplied as an optional Operational Environment accessory. Ambient temperature 5-40°C Ambient humidity 10-90% RH (non-condensing). Illinois Instruments, Inc (U.S) Systech Instruments Ltd (UK) Illinois Instruments (Thailand) Systech Illinois (China) 2401 Hiller Ridge Road 17 Thame Park Business Centre, 6th fl Nopnarong Bldg No7 Room 1105, Forte Building Johnsburg, Illinois 60051 Wenman Road, Ladprao23, Jatujak, Bangkok 10900 No. 910 Quyang Rd, Hongkou district, U.S.A Thame, Oxfordshire OX9 3XA Thailand Shanghai, China 200434 Tel: +1 815 344 6212 Tel: +44 (0)1844 216838 Tel: +66 (0)2938 0798 Tel: +86 21 65533022 Fax: +1 815 344 6332 Fax: +44 (0)1844 217220 Fax: +66 (0)2938 1058 Fax: +86 21 65539651 E-mail: sales.usa@systechillinois.com E-mail: sales.uk@systechillinois.com E-mail: sales.ap@systechillinois.com Email: info@systechillinois.cn www.systechillinois.com www.systechillinois.com www.systechillinois.com www.systechillinois.cn Systech Illinois reserve the right to change specifications without notice. 2015/12