The 77055 TE Cooler Controller has been designed for easy setup and reliable, safe operation. The primary controls are a three digital thumb pot for a setting temperature (actually thermistor resistance) and a cooler on/off switch. LEDs indicate cooler on, cooling in process, and cooler ready. Remote cooler on/off control input (TTL) and cooler ready output (TTL) signals are provided. The current limit setting will prevent overdriving TE modules. The power supply is of a linear type to provide low noise power to the detector's TE modules and avoid becoming an additional noise source. The 77055's use is not limited to Newport's Oriel Detectors. The flexibility of this controller supports use in a wide range of temperature control situations. If your power requirements are 3.75 watts or less (1.25 A max) and the temperature sensing device is an NTC thermistor, the 77055 will provide stable and convenient operation.

• 类型

  TE Controller

• 输入接头

  BNC

• 输出接头

  9 pin D-sub male for detector

• 精度

  ± 200 Ω

• 电源要求

  0.25 A @ 95-132 VAC, 50/60 Hz 0.125 A @ 190-264 VAC, 50/60 Hz

• 温度稳定性

  <0.1°C

• TE 电流

  1.25 A  

• TE 功率

  3.75 W  

• TE 电压

  3.9 V  

• 
  

77055 TE冷却器控制器设计简单，安装可靠，操作安全。主要的控制是一个设置温度(实际上是热敏电阻)的数字拇指锅和一个冷却器开关。led显示冷却，冷却过程中，和冷却准备。提供远程冷却器开/关控制输入(TTL)和冷却器就绪输出(TTL)信号。目前的限制设置将防止超载TE模块。该电源为线性型，为探测器的TE模块提供低噪声功率，避免成为额外的噪声源。77055的使用并不仅限于新港的Oriel探测器。这种控制器的灵活性支持在广泛的温度控制情况下使用。如果您的功率要求是3.75瓦或以下(1.25 A max)，并且温度传感装置是NTC热敏电阻，77055将提供稳定和方便的操作。