PolyScience 循環(huán)儀; -10至70°C; 0.25馬力加熱器離心泵

PolyScience 循環(huán)儀; -10至70°C; 0.25馬力加熱器離心泵

處理過(guò)程溫度，范圍從-10到40°適用于許多常規(guī)工藝?yán)鋮s需求

溫度和壓力/流量讀數(shù)

高低溫報(bào)警

可密封的儲(chǔ)藏空

這些高性價(jià)比的recirculators為您提供干凈，涼爽或者溫暖的水中環(huán)境，不結(jié)垢污垢或者像一次性自來(lái)水系統(tǒng)一樣造成水的浪費(fèi)。內(nèi)置的過(guò)濾器清洗循環(huán)液。為特定應(yīng)用程序，以幫助優(yōu)化冷卻效率，它們都提供了多種選擇的冷卻能力，壓縮機(jī)尺寸和類型的泵所有功可供選擇能，方便的“一觸式”的溫度控制和明亮的超大LED屏幕可以輕松讀數(shù)。可是視角廣，讓你檢查溫度設(shè)定點(diǎn)和流體流速和只需要一個(gè)快速的觸摸操作。一個(gè)易于使用的校準(zhǔn)功能可讓您調(diào)整單元的溫度并讓顯示器匹配一個(gè)可追蹤的溫度標(biāo)準(zhǔn)。可選接口的各種控制功能，如遠(yuǎn)程開(kāi)/關(guān)和遠(yuǎn)程控制，詳細(xì)情況可來(lái)電查詢。對(duì)于增值業(yè)務(wù)的安全性，聽(tīng)覺(jué)和視覺(jué)報(bào)警，即時(shí)提醒您操作時(shí)的參數(shù)，如流體的溫度或壓力，流量，或環(huán)境溫度超過(guò)預(yù)設(shè)的限制。用戶可調(diào)的高低溫極限，防止未經(jīng)授權(quán)更改設(shè)置點(diǎn)，再加上內(nèi)置的安全裝置，以提醒你流體水位過(guò)低和熱失控。渦輪泵型號(hào)有一個(gè)內(nèi)部的泄壓閥，提供可調(diào)整的泵送壓力，從20到100 psi壓力表和前面板讓您監(jiān)視壓力的1/2“NPT（F）入口/出口允許掛接到各種外部設(shè)備，如電子顯微鏡，擴(kuò)散泵，AA爐和質(zhì)量光譜系統(tǒng)。注意：低溫環(huán)境如果使用水再循環(huán)裝置。需要使用防凍型液體，如乙二醇或硅膠。浴液。物品清單：管道倒鉤接頭適配器，1/2“ID管，10英尺（3米），強(qiáng)化的PVC軟管，5英尺（1.5米）的電源線，120伏交流機(jī)型包括三孔插頭（240 VAC，50 Hz的車型有歐式插頭）。操作噪音低，維護(hù)簡(jiǎn)單;

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).