Maazị Virtanen nwere obere ụlọ ọrụ na-emepụta ihe nrịbama laser UV na Finland. Ebe ọ bụ na ebe a na-emepụta ihe na-abụghị nnukwu ụlọ, o kwesịrị iche echiche banyere otú ígwè ọ bụla ọ zụrụ hà hà. Igwe mmiri oyi dị nso na friji abụghị ihe dị iche. Luckily, ọ chọtara anyị na anyị mere na anyị nwere ụdị mmiri chiller nke nwere ike itinye n'ime UV laser marking igwe.
Igwe mmiri na-ekpo ọkụ mechiri emechi emechi bụ igwe na-ebunye mmiri chiller RM-300. N'adịghị ka ọtụtụ n'ime mmiri chillers anyị nwere ọdịdị ọcha na nhazi kwụ ọtọ, mmiri chiller RM-300 bụ oji ma nwee ihe nrụpụta rack ma nwee ike itinye ya na igwe akara akara UV. Ọ na-pụrụ iche maka jụrụ UV laser nke 3W-5W na nwere obi jụrụ ike nke 440W na okpomọkụ kwụsie ike nke ± 0.3 ℃. Site na njiri elu igwe a, refrigerated nso loop water chiller RM-300 nwere ike ịrụ ọrụ nke ọma yana ịchekwa ohere n'otu oge.
Maka nkọwa zuru ezu nke S&A Teyu refrigerated mechiri emechi mmiri chiller RM-300, pịa https://www.chillermanual.net/3w-5w-uv-laser-water-chillers-with-rack-mount-design_p43.html
