§Laboratory 成立1925年( by Ralph Callaway and Phillip Goldfisch)
§Based in Kansas City, Missouri
§Originally manufactured Kjeldahl Nitrogen Determination Apparatus for grain protein analysis
§兩座生產工廠與16條生產線(位於美國境 Now
內):
–Kansas City, MO
–Fort Scott, KS
§公司成立於1925年
§1976年銷售製造生物安全櫃
§產品重點:
–安全與可靠性
–低廉的壽命成本
–Inclination Technology (人體工學 與使用者友好)
–耐用
§ECM with CAP – Electronically Commutated Motor with Constant Airflow Profile
–Programmable microprocessor monitors SPEED and TORQUE of motor
–Motor is taught how to operate, without any external input – airflow sensor, speed control, etc.
–Automatically adjust the airflow
–Airflow accuracy maintained within 1% vs. 10% with airflow sensor
–Less maintenance (no annual recertification)
–0% failure rate since 2007
–More powerful motor ‐ longer filter life
–More precise, reliable, and cooler
Quiet < 63 dBA
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