Lake Shore Cryotronics Model 336 温度控制器

特性

• 操作下降到300 mk与适当的ntc rtd传感器
• 四个传感器输入和四个独立的控制输出
• Two PID control loops: 100 W and 50 W into a 50 or 25 Ω load
• 自动调整自动收集PID参数
• 使用分区自动切换传感器输入，以允许从300 mk到1505 k的连续测量和控制
• 自定义显示设置允许您标记每个传感器输入
• 以太网、usb和ieee-488接口
• 支持二极管、rtd和热电偶温度传感器
• 传感器励磁电流反向消除了电阻传感器的热电势误差
• ±10 V analog voltage outputs, alarms, and relays
• 自动调整自动收集pid参数

The first of a new generation of innovative temperature measurement and control solutions by Lake Shore, the Model 336 temperature controller comes standard equipped with many advanced features promised to deliver the functionality and reliable service you’ve come to expect from the world leader in cryogenic thermometry. The Model 336 is the only temperature controller available with four sensor inputs, four control outputs and 150 W of low noise heater power. Two independent heater outputs providing 100 W and 50 W can be associated with any of the four sensor inputs and programmed for closed loop temperature control in proportional-integral-derivative (PID) mode. The improved autotuning feature of the Model 336 can be used to automatically collect PID parameters, so you spend less time tuning your controller and more time conducting experiments.","The Model 336 supports the industry’s most advanced line of cryogenic temperature sensors as manufactured by Lake Shore, including diodes, resistance temperature detectors (RTDs) and thermocouples. The controller’s zone tuning feature allows you to measure and control temperatures seamlessly from 300 mK to over 1,500 K by automatically switching temperature sensor inputs when your temperature range goes beyond the usable range of a given sensor. You’ll never again have to be concerned with temperature sensor over or under errors and measurement continuity issues. Alarms, relays, and ±10 V analog voltage outputs are available to help automate secondary control functions.