TOYOSEIKI GENERAL CATALOGUE

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38 GENERAL CATALOGUENo. 253 UVC OZONE AGING TESTERNo. 273 TEST TUBE AGING TESTERNo. 774 METAL BATH 338 GENERAL CATALOGUECHEMICAL CHARACTERISTICS3 CHEMICAL CHARACTERISTICS OZONE AGING …（RUBBER） ■APPLICATIOＮ　 This tester conducts aging test of rubber in an atmosphere of ozone. Employs ultraviolet rays absorption method for controlling ozone concentration. ■SPECIFICATIONSInternal dimensions of oven･･･Model S and D:500×500×500 mm 　　　　　　　　　　　　　　Model SD: 500×500×750 mmOzone concentration･････････PPHM type: 0〜200 pphm 　　　　　　　　　　　　　　PPM type: max. 200 ppmTemperature range･･････････Room temperature +10℃〜40℃Electric source･･････････････AC 100V, 1-P, 15A, 50/60HzDimensions & weight････････Model S: W1110×D690× H1700 mm, approx. 180 kg Model D: W1110×D690× H1700 mm, approx. 230 kg Model SD: W1110×D690× H1950 mm, approx. 240kg 　 ■REFERENCE STANDARDS JIS K 6259, ISO 1431■APPLICATIOＮ　 This is a metal bath for conducting heat deterioration or aging test by keeping samples inside glass tubes for eliminating the eect of migration of additives, etc. (Asbestos is not used) ■SPECIFICATIONSNumber of tubes ･･････････24 tubes (φ38 mm×L300 mm)Temperature･･････････････Max. 300℃, equipped with overheat　　　　　　　　　　　　 　protection　device.Electric source ････････････AC 200V, 1-P, 25A, 50/60HzDimensions & weight ･･････W500×D700×H450 mm, approx. 120 kg ■REFERENCE STANDARDS JIS K 6257, ASTM D 865, ISO 188■APPLICATIOＮ　 The heating block made of aluminum doesn't have dirt and other complexities like the oil bath and the temperature distribution is also excellent. The Metal Bath is easy to use as the thermostatic bath for fogging test. The tester doesn't use asbestos. ■SPECIFICATIONSTemperature range････････Max. 250℃Size and number of hole･･･φ60 (10 pcs.), 　　　　　　　　　　　　　φ90 mm (6 pcs.), depth 300 mmElectric source････････････AC 200V, 1-P, 25A, 50/60HzDimensions and weight････W500×D700×H450 mm, approx. 120 kg HEAT AGING …（RUBBER）HEAT AGING …（VARIOUS MATERIALS）

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