1) ʻO nā mika wai papa 1 (pili wale nō i nā mika wai Q3≥100m3/h) ma ka pae mahana wai mai 0.1℃ a i 30℃, ʻo ka hewa nui loa i ʻae ʻia o nā mika wai ma ka ʻāpana kiʻekiʻe (Q2≤Q≤Q4) he ±1%; ʻO ka ʻāpana haʻahaʻa (Q1≤Q < Q2) he ±3%. Ke ʻoi aku ka mahana o ka wai ma mua o 30℃, ʻo ka hewa nui loa i ʻae ʻia o ka mika wai ma ka ʻāpana kiʻekiʻe he ±2%. ʻO ka ʻāpana haʻahaʻa he ±3% nō naʻe.
2) Nā mika wai papa 2 (e pili ana iā Q3 < 100m3/h, e pili ana hoʻi i nā mika wai Q3≥100m3/h) i loko o ka pae o ka mahana wai 0.1℃ a i 30℃, ʻo ka hewa nui loa i ʻae ʻia o nā mika wai ma ka ʻāpana kiʻekiʻe (Q2≤Q≤Q4) he ±2%; ʻO ka ʻāpana haʻahaʻa (Q1≤Q < Q2) he ±5%. Ke ʻoi aku ka mahana o ka wai ma mua o 30℃, ʻo ka hewa nui loa i ʻae ʻia o ka mika wai ma ka ʻāpana kiʻekiʻe he ±3%. ʻO ka ʻāpana haʻahaʻa he ±5%. ʻO ka pae pololei o ka mika wai ultrasonic maʻamau o Lanry he 2.
Ka manawa hoʻouna: Sep-13-2022