Max Q™7000 combines water bath temperature control with an orbital shaker. Units feature a digital operating system and are ideal for use in applications such as cell culture, solubility studies, extraction procedures, diagnostic tests, bacterial suspensions, staining and destaining and hybridisation.
Twin baffles minimise splashing and turbulence in the chamber even at high speeds
View speed, time and temperature simultaneously on three separate displays
Visual/audible signals alert user to temperature deviations and low water levels
Triple eccentric drive handles heavy loads, uniform agitation and continuous 24-hr operation, even at high speeds
Temperature range of 5 °C above ambient to 90 °C when using stainless-steel covers
Monitor and control chamber temperature range with ±0,2 °C accuracy at 37 °C in flask
Units feature a solid-state DC brushless motor, variable speed control from 15 to 500 min-1, and continuous and timed operation from 0,1 up to 999,9 h or 0,1 to 99,9 min. Heating unit turns off if the temperature deviates ±1 °C from the set point. Shaker shut down and audible/visual alarms signal if unit operates ±10% of set speed, preventing shaker from moving along bench. Soft start feature eliminates splashing of vessel contents, wetting of flask closure, and helps prevent sudden starts and stops. Set point retention retains parameters during a power failure and restarts unit automatically after power is restored.
Accessories information: The optional cooling coil extends the range of applications to near and below ambient. Choice of optional stainless-steel or Plexiglas™ cover minimises evaporation and heat loss.
MaxQ™ 7000 Benchtop Water Bath Shakers, Thermo Scientific
产品特色
● 模拟控制和数字控制两种模式可供选择
● 摇床前部带有排水口,可轻松地排水和对摇床内部进行清洁、消毒
● 振荡室内有双挡板,即使在高速振荡下也能避免样品溅溢
● PID温度控制器,可以精确检测和调控温度,控制精度为 37℃ 时±0.1℃
● 三重偏心轮驱动装置,可以稳定处理较重负载,保持振荡均匀,能够保证连续 24 小时高速、稳定地运转
● 带低液位报警装置
● 可选配盖子,用于防止热量损失和水分蒸发
● 可选配冷却盘管,用于扩展使用温度的最低范围
模拟控制系统
● 通过旋钮控制振荡速度,范围是 40 ~ 400 rpm
● 一体式转速计监控并显示速度,单位是 rpm,确保设定精确
● LED 显示器可以清晰地显示温度等参数
● 可选择持续振荡方式和定时振荡方式,定时器范围为 1 ~ 60 min
数字控制系统
● 通过固态直流无刷电机控制振荡速度,范围是 15 ~ 500 rpm,可选择持续振荡方式和定时振荡方式,定时器有 0.1 hr ~ 999 hr和0.1 min ~ 999 min 两种范围可选
● 持续运行状态下显示累计运行时间,定时运行状态下显示剩余时间
● 3个 LED 显示屏分别显示振荡速度、运行时间和温度
● 实际温度偏离设定值±1℃ 时进行声光报警并且会自动关闭加热元件
● 实际振荡速度偏离设定值 10%时进行声光报警并且会自动停止振荡
● 用户可以对摇床速度进行校准,校准需通过验证的电子转速计和标准化的操作步骤
● 当负载失衡传感器检测到摇床因负载不平衡而导致过度振荡时,会自动停止振荡并进行声光报警
● 温和启动功能可以防止器皿内的样品溅溢或沾染器皿盖,并且可以避免设备意外启动和停止
● 用户设定的参数可以在突然停电的情况下自动存储,并在通电后自动运行进行原设定程序
● 带有 RS232 接口,可以远程监控振荡速度、时间和湿度
● 可以通过内置插孔输出温度检测信息,方便用户制作温度运行曲线并进行存档
安全保障
● 如果温度控制器出现故障,过温保护功能携带的独立温度调节装置会对温度进行调节控制
技术参数
|
|
型号
|
SHKE7000-1CE
|
转速
|
15-500rpm
|
轨道尺寸
|
1.27cm
|
最大承重
|
15kg
|
温度范围
|
RT+5℃至65℃
|
外部尺寸
|
63.5x64.5x45.7cm
|
电源
|
240v,50/60Hz
|
运输重量
|
48kg
|