PolyScience 5750M41A130E 循环仪; -10至70°C

PolyScience 循环仪; -10至70°C

PolyScience® Recirculator; -10 to 70°C; 1 hp; centrifugal pump with heater; 230V

操作过程温度，-10到40°C适合用于许多常规工艺冷却需求

温度和压力/流量读数

安静的操作，维护简单;

高低温报警

密闭水槽

这些实惠的再循环器为您提供干净，凉爽或温暖的水不结垢或昂贵的废水处理，通常为一次性使用的自来水系统。内置过滤器清洗液循环流体。为特定应用帮助优化冷却效率，它们都提供了多种选择的冷却能力，压缩机尺寸和泵的类型。所有功能方便“一触式”的温度控制和明亮的超大LED，整个房间内读数可以轻松读取。可让您检查温度设定点和流体流速，只需快速触摸压力。一个易于使用的校准功能可让您调整温度显示器配置了一个可追踪的温度标准。可选接口的各种控制功能，如远程开/关和远程控制，可来电查询。对于增值业务的安全性，声光报警，即时提醒您操作时的参数，如流体的温度或压力，流量，或环境温度超过预设的限制。用户可调的高低温极限，防止未经授权更改设置点，再加上内置的安全装置，以提醒你低液面和热溢出。涡轮泵型号有一个内部的泄压阀，提供可调整的泵送压力从20到100 psi压力表和前面板让您监视压力1/2“NPT（F）入口/出口允许挂接到各种外部设备，如电子显微镜，扩散泵，AA炉和质量光谱系统。

注意：由于温度低，再循环时，不要用水。需要使用一种防冻液，如乙二醇或硅胶。看浴液。

包含：阳管倒钩接头适配器，1/2“ID管，10英尺（3米），强化的PVC软管，5英尺（1.5米）的电源线，120伏交流机型还包括三孔插头（240 VAC，50 Hz型有欧式插头）。

Handle process temperatures from -10 to 40°C—ideal for many routine process cooling needs

Temperature and pressure/flow readouts

Quiet operation, simple maintenance

High and low temperature alarms

Sealable reservoir

These affordable recirculators provide you with clean, cool or warm water without the scale buildup or the costly waste water disposal normally encountered with single-use tap water systems. A built-in filter cleans circulating fluid. To help optimize cooling efficiency for a particular application, they are available in a wide selection of cooling capacities, compressor sizes, and pump types. 

All feature convenient "one-touch" temperature control and bright extra-large LED readouts which can be read easily—even from across the room—and let you check temperature set point and fluid flow rate and pressure with just a quick touch. An easy-to-use calibration function allows you to adjust the unit’s temperature display to match a traceable temperature standard. Optional interfaces for various control functions, such as remote on/off and remote control, are available; call for details.

For added operational safety, audible and visual alarms that alert you instantly when operating parameters—such as fluid temperature or pressure, flow rate, or ambient temperature—exceed preset limits. User-adjustable high and low temperature limits prevent unauthorized set point changes, plus built-in safeties to alert you to low fluid levels and thermal runaway. The turbine pump models have an internal pressure relief valve that provides adjustable pumping pressure from 20 to 100 psi and a front-panel gauge let you monitor pressure.

The 1/2" NPT(F) inlet/outlet ports allow hookup to a variety of external equipment such as electron microscopes, diffusion pumps, AA furnaces, and mass spectroscopy systems.

Note: Do not use water in recirculator for low temperatures. Requires use of an antifreeze type liquid such as ethylene glycol or silicone. See bath fluids .

What's Included:

male pipe adapters with barbed fittings for 1/2" ID tubing, 10-ft (3 m) of reinforced PVC tubing, and 5-ft (1.5-m)power cord; 120 VAC models also include a three prong plug (240 VAC, 50 Hz models have Euro style plug).