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溫(wen)(wen)(wen)(wen)(wen)濕度(du)循環試驗(yan)箱|溫(wen)(wen)(wen)(wen)(wen)濕度(du)循環試驗(yan)機制(zhi)冷(leng)優(you)點(dian) :傳統低(di)溫(wen)(wen)(wen)(wen)(wen)控制(zhi)方式：制(zhi)冷(leng)壓縮機啟停控制(zhi)溫(wen)(wen)(wen)(wen)(wen)度(du)（溫(wen)(wen)(wen)(wen)(wen)度(du)波(bo)動大、嚴重影(ying)響(xiang)壓縮機壽命，已淘汰的技術(shu)）制(zhi)冷(leng)壓縮機恒定運行+加(jia)熱(re)PID控制(zhi)（導致制(zhi)冷(leng)量與(yu)加(jia)熱(re)相抵消(xiao)實(shi)現溫(wen)(wen)(wen)(wen)(wen)度(du)動態平衡，浪費(fei)了大量的電能）新型PWM冷(leng)控制(zhi)技術(shu)實(shi)現低(di)溫(wen)(wen)(wen)(wen)(wen)節能運行：低(di)溫(wen)(wen)(wen)(wen)(wen)工作(zuo)狀態，加(jia)熱(re)器不參與(yu)工作(zuo)，通(tong)(tong)過(guo)PWM技術(shu)控制(zhi)調節制(zhi)冷(leng)機組制(zhi)冷(leng)劑流(liu)量和流(liu)向(xiang)(xiang)，對(dui)制(zhi)冷(leng)管(guan)道、冷(leng)旁通(tong)(tong)管(guan)道、熱(re)旁通(tong)(tong)管(guan)道三(san)向(xiang)(xiang)

廣東高(gao)溫(wen)(wen)(wen)高(gao)濕試驗箱|模擬高(gao)低(di)(di)溫(wen)(wen)(wen)試驗檢測設(she)備(bei)制(zhi)(zhi)(zhi)冷優(you)點 :傳統低(di)(di)溫(wen)(wen)(wen)控(kong)制(zhi)(zhi)(zhi)方(fang)式(shi)：制(zhi)(zhi)(zhi)冷壓縮(suo)機啟(qi)停控(kong)制(zhi)(zhi)(zhi)溫(wen)(wen)(wen)度（溫(wen)(wen)(wen)度波(bo)動大、嚴重影響壓縮(suo)機壽命，已淘汰(tai)的技術）制(zhi)(zhi)(zhi)冷壓縮(suo)機恒定運行(xing)(xing)+加(jia)熱(re)PID控(kong)制(zhi)(zhi)(zhi)（導致制(zhi)(zhi)(zhi)冷量與加(jia)熱(re)相抵消實(shi)現溫(wen)(wen)(wen)度動態(tai)平衡，浪費了大量的電能）新型PWM冷控(kong)制(zhi)(zhi)(zhi)技術實(shi)現低(di)(di)溫(wen)(wen)(wen)節(jie)能運行(xing)(xing)：低(di)(di)溫(wen)(wen)(wen)工(gong)作狀態(tai)，加(jia)熱(re)器不參與工(gong)作，通(tong)過(guo)PWM技術控(kong)制(zhi)(zhi)(zhi)調節(jie)制(zhi)(zhi)(zhi)冷機組制(zhi)(zhi)(zhi)冷劑(ji)流量和流向，對制(zhi)(zhi)(zhi)冷管道、冷旁(pang)通(tong)管道、熱(re)旁(pang)通(tong)管道三向

高低(di)溫濕(shi)熱(re)交變試(shi)驗箱|可控(kong)高溫高濕(shi)箱制(zhi)(zhi)(zhi)冷優點 :傳統低(di)溫控(kong)制(zhi)(zhi)(zhi)方(fang)式：制(zhi)(zhi)(zhi)冷壓(ya)(ya)縮(suo)機啟停控(kong)制(zhi)(zhi)(zhi)溫度(du)（溫度(du)波動大(da)、嚴重影響壓(ya)(ya)縮(suo)機壽命，已淘(tao)汰的(de)技術）制(zhi)(zhi)(zhi)冷壓(ya)(ya)縮(suo)機恒定(ding)運(yun)行+加熱(re)PID控(kong)制(zhi)(zhi)(zhi)（導(dao)致制(zhi)(zhi)(zhi)冷量(liang)與(yu)加熱(re)相抵消實(shi)現溫度(du)動態(tai)平衡，浪費了(le)大(da)量(liang)的(de)電能(neng)(neng)）新型PWM冷控(kong)制(zhi)(zhi)(zhi)技術實(shi)現低(di)溫節能(neng)(neng)運(yun)行：低(di)溫工(gong)作(zuo)狀態(tai)，加熱(re)器不參與(yu)工(gong)作(zuo)，通過PWM技術控(kong)制(zhi)(zhi)(zhi)調節制(zhi)(zhi)(zhi)冷機組制(zhi)(zhi)(zhi)冷劑流量(liang)和流向(xiang)(xiang)，對(dui)制(zhi)(zhi)(zhi)冷管(guan)道、冷旁通管(guan)道、熱(re)旁通管(guan)道三向(xiang)(xiang)

的恒(heng)溫(wen)(wen)恒(heng)濕(shi)實驗箱(xiang)|恒(heng)溫(wen)(wen)恒(heng)濕(shi)試驗箱(xiang)銷售制(zhi)(zhi)(zhi)冷(leng)優點 :傳統低(di)溫(wen)(wen)控制(zhi)(zhi)(zhi)方式(shi)：制(zhi)(zhi)(zhi)冷(leng)壓(ya)(ya)縮(suo)(suo)機(ji)啟停控制(zhi)(zhi)(zhi)溫(wen)(wen)度（溫(wen)(wen)度波動大、嚴重影響壓(ya)(ya)縮(suo)(suo)機(ji)壽命(ming)，已淘汰的技術(shu)(shu)）制(zhi)(zhi)(zhi)冷(leng)壓(ya)(ya)縮(suo)(suo)機(ji)恒(heng)定運(yun)(yun)行(xing)+加(jia)熱(re)PID控制(zhi)(zhi)(zhi)（導致制(zhi)(zhi)(zhi)冷(leng)量(liang)與(yu)加(jia)熱(re)相抵消實現溫(wen)(wen)度動態平衡，浪費了大量(liang)的電能）新型PWM冷(leng)控制(zhi)(zhi)(zhi)技術(shu)(shu)實現低(di)溫(wen)(wen)節(jie)能運(yun)(yun)行(xing)：低(di)溫(wen)(wen)工作(zuo)(zuo)狀態，加(jia)熱(re)器不參(can)與(yu)工作(zuo)(zuo)，通(tong)(tong)過PWM技術(shu)(shu)控制(zhi)(zhi)(zhi)調節(jie)制(zhi)(zhi)(zhi)冷(leng)機(ji)組制(zhi)(zhi)(zhi)冷(leng)劑流量(liang)和流向(xiang)，對制(zhi)(zhi)(zhi)冷(leng)管(guan)道、冷(leng)旁通(tong)(tong)管(guan)道、熱(re)旁通(tong)(tong)管(guan)道三(san)向(xiang)

山東高溫(wen)高濕(shi)試驗箱/山東恒(heng)溫(wen)恒(heng)濕(shi)測試機(ji)制(zhi)(zhi)冷(leng)優(you)點 :傳(chuan)統低(di)溫(wen)控(kong)制(zhi)(zhi)方式：制(zhi)(zhi)冷(leng)壓縮(suo)機(ji)啟停控(kong)制(zhi)(zhi)溫(wen)度(du)(du)（溫(wen)度(du)(du)波(bo)動大、嚴重(zhong)影響壓縮(suo)機(ji)壽命，已(yi)淘汰的技術(shu)）制(zhi)(zhi)冷(leng)壓縮(suo)機(ji)恒(heng)定運行+加(jia)熱(re)PID控(kong)制(zhi)(zhi)（導致制(zhi)(zhi)冷(leng)量與加(jia)熱(re)相抵消(xiao)實(shi)現溫(wen)度(du)(du)動態(tai)平衡(heng)，浪費了大量的電能）新型PWM冷(leng)控(kong)制(zhi)(zhi)技術(shu)實(shi)現低(di)溫(wen)節(jie)能運行：低(di)溫(wen)工(gong)作狀態(tai)，加(jia)熱(re)器不(bu)參與工(gong)作，通過(guo)PWM技術(shu)控(kong)制(zhi)(zhi)調節(jie)制(zhi)(zhi)冷(leng)機(ji)組制(zhi)(zhi)冷(leng)劑流量和(he)流向，對制(zhi)(zhi)冷(leng)管(guan)道、冷(leng)旁(pang)通管(guan)道、熱(re)旁(pang)通管(guan)道三(san)向

攝像(xiang)頭測(ce)高(gao)溫(wen)(wen)(wen)(wen)高(gao)濕(shi)老化箱/恒溫(wen)(wen)(wen)(wen)恒濕(shi)試驗機(ji)(ji)制(zhi)冷(leng)(leng)優(you)點 :傳(chuan)統低(di)溫(wen)(wen)(wen)(wen)控制(zhi)方式：制(zhi)冷(leng)(leng)壓縮機(ji)(ji)啟停控制(zhi)溫(wen)(wen)(wen)(wen)度（溫(wen)(wen)(wen)(wen)度波動(dong)大(da)、嚴重影響(xiang)壓縮機(ji)(ji)壽命，已淘汰的技術(shu)）制(zhi)冷(leng)(leng)壓縮機(ji)(ji)恒定(ding)運行+加熱PID控制(zhi)（導致制(zhi)冷(leng)(leng)量(liang)(liang)與加熱相(xiang)抵(di)消實現溫(wen)(wen)(wen)(wen)度動(dong)態平衡，浪費了大(da)量(liang)(liang)的電能(neng)）新(xin)型(xing)PWM冷(leng)(leng)控制(zhi)技術(shu)實現低(di)溫(wen)(wen)(wen)(wen)節(jie)能(neng)運行：低(di)溫(wen)(wen)(wen)(wen)工(gong)作狀態，加熱器不(bu)參與工(gong)作，通過PWM技術(shu)控制(zhi)調節(jie)制(zhi)冷(leng)(leng)機(ji)(ji)組制(zhi)冷(leng)(leng)劑(ji)流量(liang)(liang)和流向，對制(zhi)冷(leng)(leng)管(guan)(guan)道、冷(leng)(leng)旁通管(guan)(guan)道、熱旁通管(guan)(guan)道三向

高(gao)溫高(gao)濕測試儀器/電控(kong)(kong)柜恒(heng)溫恒(heng)濕試驗箱制(zhi)冷(leng)(leng)(leng)優點 :傳(chuan)統低溫控(kong)(kong)制(zhi)方式(shi)：制(zhi)冷(leng)(leng)(leng)壓縮機(ji)啟停控(kong)(kong)制(zhi)溫度(du)（溫度(du)波動大、嚴重影響壓縮機(ji)壽(shou)命，已(yi)淘(tao)汰的技(ji)術(shu)(shu)）制(zhi)冷(leng)(leng)(leng)壓縮機(ji)恒(heng)定運行+加熱(re)PID控(kong)(kong)制(zhi)（導(dao)致制(zhi)冷(leng)(leng)(leng)量與加熱(re)相抵消(xiao)實現溫度(du)動態平衡(heng)，浪(lang)費了大量的電能）新型PWM冷(leng)(leng)(leng)控(kong)(kong)制(zhi)技(ji)術(shu)(shu)實現低溫節能運行：低溫工作(zuo)狀態，加熱(re)器不參與工作(zuo)，通(tong)過PWM技(ji)術(shu)(shu)控(kong)(kong)制(zhi)調(diao)節制(zhi)冷(leng)(leng)(leng)機(ji)組制(zhi)冷(leng)(leng)(leng)劑流(liu)量和流(liu)向，對制(zhi)冷(leng)(leng)(leng)管道、冷(leng)(leng)(leng)旁通(tong)管道、熱(re)旁通(tong)管道三向

容量(liang)(liang)(liang)1m³恒(heng)溫恒(heng)濕試(shi)驗(yan)箱(xiang)/容量(liang)(liang)(liang)高溫高濕機(ji)制(zhi)冷(leng)(leng)優點 :傳統低(di)溫控制(zhi)方式：制(zhi)冷(leng)(leng)壓縮機(ji)啟停控制(zhi)溫度(du)（溫度(du)波動大(da)、嚴重影響壓縮機(ji)壽(shou)命，已淘汰的(de)技術(shu)(shu)）制(zhi)冷(leng)(leng)壓縮機(ji)恒(heng)定(ding)運(yun)行+加熱PID控制(zhi)（導(dao)致制(zhi)冷(leng)(leng)量(liang)(liang)(liang)與加熱相(xiang)抵消實現(xian)溫度(du)動態平衡，浪費了大(da)量(liang)(liang)(liang)的(de)電能）新型PWM冷(leng)(leng)控制(zhi)技術(shu)(shu)實現(xian)低(di)溫節能運(yun)行：低(di)溫工作(zuo)(zuo)狀態，加熱器不參與工作(zuo)(zuo)，通(tong)過PWM技術(shu)(shu)控制(zhi)調(diao)節制(zhi)冷(leng)(leng)機(ji)組(zu)制(zhi)冷(leng)(leng)劑流量(liang)(liang)(liang)和流向，對制(zhi)冷(leng)(leng)管道(dao)、冷(leng)(leng)旁(pang)通(tong)管道(dao)、熱旁(pang)通(tong)管道(dao)三向