美國Wilks公司油脂分析儀產品分類
美國Wilks公司是世界*的紅外設備供應商，在紅外光譜領域有很強的技術積累。Wilks公司的InfraCal系列水中含油分析儀，包括HATR-T2，CVH和CH三個型號，都已經被認為是測量TOG/TPH，即總油脂含量、總石油烴含量的標準儀器，被國內外眾多石油化工行業的實驗室采用。天津金貝爾提供美國WILKS公司InfraCal CVH水中含油分析儀（紅外油脂分析儀/總石油烴分析儀），國內WILKS公司InfraCal CVH水中含油分析儀國內一級代理銷售。
主要用于檢測：水中的油（TOG, Total Oil and Grease）、土壤中的石油烴（TPH, Total Petroleum Hydrocarbons）、廢水中的油脂（FOG, Fats, Oil and Grease）。
該系列TOG/TPH油脂分析儀和FOG/TOG油脂分析儀特點：檢測速度快（10-15分鐘）、檢測范圍寬（0.1ppm-5000ppm 脂肪烴和芳香烴）、結構緊湊（165×165×127mm3, 2.2kg）、檢測標準嚴格（ASTM D7066和EPA 166），目前在范圍超過3000套的使用量，已經成為油脂檢測和監控的行業標準。
Model | InfraCal HATR-T2 | InfraCal CVH | InfraCal 2 ATR-SP | InfraCal 2 TRANS-SP |
Min detection Water | 8 ppm | 2 ppm | 0.3 ppm | 0.1 ppm |
Min detection Soil | 40 ppm | 10 ppm | 3 ppm | 1 ppm |
Solvent | Hexane, Pentane, Cyclohexane, Vertrel MCA | Perchloroethylene, S-316, Freon-113 | Hexane, Pentane, Cyclohexane, Vertrel MCA | Perchloroethylene, S-316, Freon-113 |
Components measured | Hydrocarbons with boiling point higher than solvent | All hydrocarbons | Hydrocarbons with boiling point higher than solvent | All hydrocarbons |
Method complies | NA | ASTM D7066, EPA 413.2 EPA 418.1 | NA | ASTM D7066, EPA 413.2 EPA 418.1 |
Method compares | EPA 1664, ISO 9377-2 | EPA 1664, ISO 9377-2 | EPA 1664, ISO 9377-2 | EPA 1664, ISO 9377-2 |
Volatile componets | Loses | Includes | Loses | Includes |
Data acquisition | Printer from Wilks | Printer from Wilks | Internal data storage & export | Internal data storage & export |
Calibrations | Single | Single | Multiple | Multiple |
Display | 4 character LED | 4 character LED | Touch screen | Touch screen |
Password protection | No | No | Yes | Yes |
Battery pack | External | External | Internal | Internal |
Others | Solvents lighter than water, sample collected form container top | Solvents heavier than water, requires separatory funnel or septa cap vial | Solvents lighter than water, sample collected form container top | Solvents heavier than water, requires separatory funnel or septa cap vial |
