產(chǎn)品詳情
阿拉善盟批發(fā)shinhwa繼電器SDS-2120D,中山立訊電氣有限公司直銷韓國samwhadsp繼電器。價(jià)格優(yōu)惠。歡迎詢價(jià)!
WKS-3212H04 3C 220V 12Amp. 4~32VDC
WKS-3225H04 3C 220V 25Amp.4~32VDC
WKS-3240H04 3C 220V 40Amp 4~32VDC
WKS-3250H04 3C 220V 50Amp 4~32VDC
WKS-3255H04 3C 220V 55Amp 4~32VDC
WKS-3270H04 3C 220V 70Amp 4~32VDC
WKS-3212HAC 3C 220V 12Amp 4~32VDC
WKS-3225HAC 3C 220V 25Amp 4~32VDC
WKS-3240HAC 3C 220V 40Amp 4~32VDC
WKS-3250HAC 3C 220V 50Amp 4~32VDC
WKS-3325H04 3C 440V 25Amp 4~32VDC
WKS-3340H04 3C 440V 40Amp 4~32VDC
WKS-3350H04 3C 440V 50Amp 4~32VDC
WKS-3355H04 3C 440V 55Amp 4~32VDC
WKS-3370H04 3C 440V 70Amp 4~32VDC
WKS-3325HAC 3C 440V 25Amp 85~240VAC
WKS-3340HAC 3C 440V 40Amp 85~240VAC
WKS-3350HAC 3C 440V 50Amp 85~240VAC
WKS-1212H04 2C 220V 12Amp 4~32VDC
WKS-1225H04 2C 220V 25Amp 4~32VDC
WKS-1240H04 2C 220V 40Amp 4~32VDC
WKS-1250H04 2C 220V 50Amp 4~32VDC
沒有熱印記錄檢查記錄紙是否裝反了,記錄紙有正反兩面用指甲在記錄紙上劃過,有黑色劃痕的為正面【向上】C:顯示正確,記錄曲線不正確檢查設(shè)定的記錄左右邊界及走紙速度是否正確。D:顯示不正確對于電壓、電流信號,必須設(shè)定顯示下限及顯示上限E:顯示為“––––”表示該通道輸入信號不正常,此時(shí)需要檢測外部信號。F:報(bào)警不對不能報(bào)警,此時(shí)要檢查設(shè)定的上下限是否正確。只有上限報(bào)警值>下限報(bào)警值時(shí),才能報(bào)警。如果二級報(bào)警不正常,此時(shí)要檢查偏差上限和偏差下限。只有偏差上限和偏差下限不為零時(shí),才能進(jìn)行二級報(bào)警。檢查報(bào)警繼電器輸出項(xiàng)是否設(shè)定。在報(bào)警設(shè)定時(shí)報(bào)警繼電器輸出項(xiàng)一定要設(shè)定,否則繼電器不動(dòng)作。當(dāng)通過繼電器的電流減小到低于其整定值時(shí)就動(dòng)作的繼電器,稱為欠電流繼電器。當(dāng)檢測的電流大于欠電流設(shè)定值時(shí),欠電流輸出繼電器吸合,否則輸出繼電器釋放。欠電流設(shè)定值通過面板按鍵設(shè)置,設(shè)置范圍為測量范圍,控制精度高。面板有欠電流指示燈,內(nèi)部有報(bào)警蜂鳴器。中文名欠電流繼電器外文名undercurrentrelay響應(yīng)時(shí)間:≤30ms。外形尺寸:96mm×48mm×112mm,功耗:≤4VA目錄1概念2工作原理3常用型號和選擇4安裝和使用5欠電流繼電器斷相保護(hù)電路概念編輯當(dāng)通過繼電器的電流減小到低于其整定值時(shí)就動(dòng)作的繼電器稱為欠電流繼電器。工作原理編輯在電路正常工作時(shí)。
WKS-1255H04 2C 220V 55Amp 4~32VDC
WKS-1270H04 2C 220V 70Amp 4~32VDC
WKS-1212HAC 2C 220V 12Amp 85~240VAC
WKS-1225HAC 2C 220V 25Amp 85~240VAC.
WKS-1240HAC 2C 220V 40Amp 85~240VAC
WKS-1250HAC 2C 220V 50Amp 85~240VAC
WKS-1255HAC 2C 220V 55Amp 85~240VAC
WKS-1270HAC 2C 220V 70Amp 85~240VAC
WKS-1325H04 2C 440V 25Amp 4~32VDC
WKS-1340H04 2C 440V 40Amp 4~32VDC
WKS-1350H04 2C 440V 50Amp 4~32VDC
WKS-1355H04 2C 440V 55Amp 4~32VDC
WKS-1370H04 2C 440V 70Amp 4~32VDC
WKS-1325HAC 2C 440V 25Amp 85~240VAC
WKS-1340HAC 2C 440V 40Amp 85~240VAC
WKS-1350HAC 2C 440V 50Amp 85~240VACR
WKS-1355HAC 2C 440V 55Amp 85~240VAC
WKS-1370HAC 2C 440V 70Amp 85~240VAC
WKS-1212M04 2C 220VAC 4-32VDC
WKS-1225M04 2C 220VAC 4-32VDC
WKS-1240M04 2C 220VAC 4-32VDC
WKS-1250M04 2C 220VAC 4-32VDC
WKS-1212MAC 85-240VAC
WKS-1225MAC 85-240VAC
WKS-1240MAC 85-240VAC
WKS-1250MAC 85-240VAC
WKS-1325M04 2C 380&440VAC 4-32VDC
WKS-1340M04 2C 380&440VAC 4-32VDC
WKS-1350M04 2C 380&440VAC 4-32VDC
WKS-1325MAC 85-240VAC
WKS-1340MAC 85-240VAC
WKS-1350MAC 85-240VAC
WKS-3212M04 3C 220VAC 4-32VDC
WKS-3225M04 3C 220VAC 4-32VDC
WKS-3240M04 3C 220VAC 4-32VDC
WKS-3212MAC 85-240VAC
WKS-3225MAC 85-240VAC
WKS-3240MAC 85-240VAC
WKS-3325M04 3C 380 &440VAC 4-32VDC
WKS-3340M04 3C 380 &440VAC 4-32VDC
WKS-3325MAC 85-240VAC
WKS-3340MAC 85-240VAC
WKS-3212FRMP 3C 220VAC 12-24VDC
WKS-3225FRMP 3C 220VAC 12-24VDC
WKS-3240FRMP 3C 220VAC 12-24VDC
WKS-3212FRMN 12-24VDC
WKS-3225FRMN 12-24VDC
WKS-3240FRMN 12-24VDC
WKS-3325FRMP 3C 380 &440VAC 12-24VDC
WKS-3340FRMP 3C 380 &440VAC 12-24VDC
WKS-3325FRMN 12-24VDC
WKS-3340FRMN 12-24VDC
WKS-1212FRMP 2C 220VAC 12-24VDC
WKS-1225FRMP 2C 220VAC 12-24VD
WKS-1240FRMP 2C 220VAC 12-24VD
WKS-1212FRMN 12-24VDC
WKS-1225FRMN 12-24VDC
WKS-1240FRMN 12-24VDC
WKS-1203PBZN 1CH 220VAC 3Amp.LED 4~24VDC
WKS-1203PBZ 1CH 220VAC 3Amp
WKS-1202PB2Z 2CH 220VAC 2Amp
WKS-1210SQ 1C 220VAC.12A 4~32VDC
WKS-1212SQ 1C 220VAC.12A 4~32VDC
WKS-1220SQ 1C 220VAC.20A
WKS-1225SQ 1C 220VAC.25A
WKS-1240SQ 1C 220VAC.40A
WKS-1255SQ 1C 220VAC.55A
WKS-1270SQ 1C 220VAC.70A
WKS-1210SQAC 1C 220VAC.12A 85 ~240VAC
WKS-1212SQAC 1C 220VAC.12A 85 ~240VAC
WKS-1220SQAC 1C 220VAC.20A
WKS-1225SQAC 1C 220VAC.25A
WKS-1240SQAC 1C 220VAC.40A
WKS-1255SQAC 1C 220VAC.55A
WKS-1270SQAC 1C 220VAC.70A
WKS-1320SQ 1C 440VAC.25A 4~32VDC
WKS-1325SQ
WKS-1340SQ 1C 440VAC.40A
WKS-1355SQ 1C 440VAC.55A
WKS-1370SQ 1C 440VAC.70A
WKS-1320SQAC 1C 440VAC.25A 85 ~240VAC
WKS-1325SQAC
WKS-1340SQAC 1C 440VAC.40A
WKS-1355SQAC 1C 440VAC.55A
WKS-1370SQAC 1C 440VAC.70ACR
WKS-0007PBZ 60VDC. 7A 4~24V
WKS-0203PBZ 200VDC. 3A
WKS-0007PBZL 60VDC. 7A(LED)
WKS-0203PBZL 200VDC. 3A(LED)
WKS-0030SQ 60VDC.30A 4~32vHS-10A
WKS-0050SQ 60VDC.50A HS-20A
WKS-0080SQ 60VDC.80A HS-40A
WKS-0140SQ 100VDC.40A HS-40A
WKS-0210SQ 200VDC.10A HS-10A
WKS-0220SQ 200VDC.20A HS-20A
WKS-0330SQ 300VDC.30A HS-20A
WKS-0530SQ 500VDC.30A HS-40A
WKS-0220MAB 200VDC 20A (2-SPDT, 1a1b) 12-24VDC
WKS-1220C2M04/AC 220VAC AC,DC
WKS-0030FRMP 60VDC 30A
WKS-0050FRMP 60VDC 50A DC60V
WKS-0225FRMP 200VDC 25A DC200V
WKS-0030FRMN 60VDC 30A DC60V
WKS-0050FRMN 60VDC 50A DC60V
WKS-0225FRMN 200VDC 25A DC200V
請不要取出存儲媒體,否則會(huì)破壞數(shù)據(jù)。其他使用注意事項(xiàng),請參見所使用的存儲媒體所帶的使用說明書。產(chǎn)品采購要點(diǎn)編輯無紙記錄儀經(jīng)過了以上介紹近20多年的進(jìn)化,從單一功能發(fā)展到五花八門,應(yīng)用行業(yè)也越來越多,如化工行業(yè),運(yùn)輸行業(yè),行業(yè),工業(yè)爐行業(yè),水處理行業(yè),電力行業(yè)等,許多廠家看到了無紙記錄儀的發(fā)展市場,也紛紛進(jìn)入了無紙記錄儀的生產(chǎn)或銷售,但許多小企業(yè)生產(chǎn)的產(chǎn)品技術(shù)含量小,為了追求利潤,采用劣質(zhì)元器件生產(chǎn)低質(zhì)量產(chǎn)品來充斥市場,這些產(chǎn)品精度低,穩(wěn)定性差,外觀粗糙,生產(chǎn)質(zhì)量參差不齊,無紙記錄儀市場也逐漸進(jìn)入紛亂狀態(tài)。就如何選擇一款優(yōu)質(zhì)的無紙記錄儀作出簡單的介紹,讓您采購的產(chǎn)品不至于為假冒或劣質(zhì)產(chǎn)品,選擇無紙記錄儀可以從以下幾個(gè)方面分析:首先需要了解一下記錄儀生產(chǎn)廠家的情況。過流繼電器分為感應(yīng)電磁式和集成電路型,具有定時(shí)限、反時(shí)限的特性,應(yīng)用于電機(jī)、變壓器等主設(shè)備以及輸配電系統(tǒng)的繼電保護(hù)回路中。當(dāng)主設(shè)備或輸配電系統(tǒng)出現(xiàn)過負(fù)荷及短路故障時(shí),該繼電器能按預(yù)定的時(shí)限可靠動(dòng)作或發(fā)出信號,切除故障部分,保證主設(shè)備及輸配電系統(tǒng)的。中文名過流繼電器外文名Overcurrentrelay安裝方式凸出式電流整定范圍2-20A型號GL-RGL-RGL-13/II輔助電源無源目錄1電器介紹2設(shè)備介紹?原理?技術(shù)參數(shù)?額定工作電壓?直流電阻?吸合電流?釋放電流?電壓電流?觸點(diǎn)性能?熱性能要求?介質(zhì)強(qiáng)度?壽命3過流繼電器?用途?正常環(huán)境?技術(shù)指標(biāo)?整定方法4測試項(xiàng)目?觸點(diǎn)電阻?線圈電阻?吸合電壓電流?釋放電壓電流5電符號和觸點(diǎn)6選用7反時(shí)限8正常環(huán)境9技術(shù)指標(biāo)電器介紹編輯過流繼電器的動(dòng)作原理是復(fù)合式的,它由感應(yīng)式和電磁式的兩個(gè)元件組成,兩個(gè)元件公用一個(gè)線圈。
WKS-0030SQH HS-10A
WKS-0050SQH HS-20A
WKS-0080SQH HS-40A
WKS-0140SQH HS-40A
WKS-0210SQH HS-10A
WKS-0220SQH HS-20A
WKS-0330SQH HS-20A
WKS-0530SQH HS-40A
WKS-1210SQH HS-10A
WKS-1212SQH HS-10A
WKS-1220SQH HS-20A
WKS-1225SQH HS-20A
WKS-1240SQH HS-40A
WKS-1255SQH HS-300A
WKS-1270SQH HS-300A
WKS-1270SQF HS-300A/F
WKS-1210SQHAC HS-10A
WKS-1212SQHAC HS-10A
WKS-1220SQHAC HS-20A
WKS-1225SQHAC HS-20A
WKS-1240SQHAC HS-40A
WKS-1255SQHAC HS-300A
WKS-1270SQHAC HS-300A
WKS-1270SQFAC HS-300A/F
WKS-1320SQH HS-20A
WKS-1325SQH HS-20A
WKS-1340SQH HS-40A
WKS-1355SQH HS-300A
WKS-1370SQH HS-300A
WKS-1370SQF HS-300A/F
WKS-1320SQHAC HS-20A
WKS-1325SQHAC HS-20A
WKS-1340SQHAC HS-40A
WKS-1355SQHAC HS-300A
WKS-1370SQHAC HS-300A
WKS-1370SQFAC HS-300A/F
WKS-1390SQH 1P 220/380/440VAC 90A 4~32VDC
WKS-13110SQH 1P 220/380/440VAC 110 4~32VDC
WKS-13130SQF 1P 220/380/440VAC 130 4~32VDC
WKS-3390HF04 Tb 3P 220/380/440VAC 90A 4~32VDC
WKS-33110HF04 Tb 3P 220/380/440VAC 110 4~32VDC
WKS-33130HF04 Tb 3P 220/380/440VAC 130 4~32VDC
WKS-3(2)90~110A 120*268*166 ??(W)??(L)??(H)
WKS-3(2)130A 120*288*166 ??(W)??(L)??(H))
WKS-3212HH04 HS-300A
WKS-3212HF04 HS-300A/F
WKS-3225HH04 HS-320A
WKS-3225HF04Tb HS-320A/FT
WKS-3240HH04 HS-330A
WKS-3240HF04Tb HS-320A/FT
WKS-3250HH04 HS-350A
WK-3250HF04Tb HS-330A/FT
WKS-3255HF04Tb HS-330A/FT
WKS-3270HF04Tb HS-350A/FT
WKS-3212HHAC HS-300A
WKS-3212HFAC HS-300A/F
WKS-3225HHAC HS-320A
WKS-3225HFACTb HS-320A/FT
WKS-3240HHAC HS-330A
WKS-3240HFACTb HS-320A/FT
WKS-3250HHAC HS-350A
WKS-3250HFACTb HS-330A/FT
WKS-3325HH04 HS-320A
WKS-3325HF04Tb HS-320A/FT
WKS-3340HH04 HS-330A
WKS-3340HF04Tb HS-320A/FT
WKS-3350HH04 HS-350A
WKS-3350HF04Tb HS-330A/FT
WKS-3355HF04Tb HS-330A/FT
WKS-3370HF04Tb HS-350A/FT
WKS-3325HHAC HS-320A
稱為反時(shí)限特性(他定時(shí)限特性)。電磁機(jī)構(gòu)與電磁型繼電器類似。在輸入電流達(dá)到動(dòng)作電流的10倍以上時(shí),觸點(diǎn)接通動(dòng)作時(shí)限與特性量無關(guān),為自定時(shí)限。電壓繼電器廣泛用于小型電動(dòng)機(jī)、變壓器和配電線路的繼電保護(hù)裝置。[2]分類編輯從形態(tài)上,可分為:電磁式電壓繼電器和靜態(tài)電壓繼電器(集成電路電壓繼電器)。從結(jié)構(gòu)類型,可分為:凸出式固定結(jié)構(gòu)、凸出式插拔式結(jié)構(gòu)、嵌入式插拔結(jié)構(gòu)、導(dǎo)軌式結(jié)構(gòu)等。從電壓動(dòng)作類型,可分為:過電壓繼電器和低電壓(欠壓)繼電器。從使用方式,可分為:有輔源和無輔助源電壓繼電器。[3]除此以外,常見的還有直流電壓繼電器、三相電壓繼電器、負(fù)序電壓繼電器、帶延時(shí)功能的電壓繼電器等。電磁式電壓繼電器編輯1.結(jié)構(gòu)和原理電磁式電壓繼電器分為凸出式固定結(jié)構(gòu)。防水,及腐蝕性物質(zhì)。故障案例編輯(1)AEGMultiverter122/150-400變頻器在啟動(dòng)時(shí)直流回路過壓跳閘這臺變頻器并非每次啟動(dòng)都會(huì)過壓跳閘。檢查時(shí)發(fā)現(xiàn)變頻器在上電但沒有合閘信號時(shí),直流回路電壓即達(dá)360V,該型變頻器直流回路的正極串接1臺接觸器,在有合閘信號時(shí)經(jīng)過預(yù)充電過程后吸合,故懷疑預(yù)充電回路IGBT性能不良,斷開預(yù)充電回路IGBT,情況依舊。用萬用表檢查變頻器輸出端時(shí)其對地阻值很小,查至現(xiàn)場發(fā)現(xiàn)電機(jī)接線盒被水淋濕,干燥處理后,變頻器工作正常。由于電機(jī)接線盒被水淋濕,直流回路負(fù)極的對地漏電流經(jīng)接線盒及變頻器逆變器中的續(xù)流二極管給直流回路的電容充電,這種情況合閘通常理解應(yīng)該為過流跳閘而實(shí)際為過壓跳閘。
WKS-3325HFACTb HS-320A/FT
WKS-3340HHAC HS-330A
WKS-3340HFACTb HS-320A/FT
WKS-3350HHAC HS-350A
WKS-3350HFACTb HS-330A/FT
WKS-1212HH04 HS-300A
WKS-1225HH04 HS-300A
WKS-1240HH04 HS-320A
WKS-1250HH04 HS-330A
WKS-1255HH04 HS-330A
WKS-1270HH04 HS-350A
WKS-1270HF04Tb HS-330A/FT
WKS-1212HHAC HS-300A
WKS-1240HHAC HS-320A
WKS-1250HHAC HS-330A
WKS-1255HHAC HS-330A
WKS-1270HHAC HS-350A
WKS-1340HHAC
WKS-1350HHAC
WKS-1370HHAC
WKS-3212HHAC
WKS-3225HHAC
WKS-3240HHAC
WKS-3250HHAC
WKS-3325HHAC
WKS-3340HHAC
WKS-3350HHAC
WKS-1270HFACTb HS-330A/FT
WKS-1325HH04 HS-300A
WKS-1340HH04 HS-320A
WKS-1350HH04 HS-330A
WKS-1355HH04 HS-330A
WKS-1370HH04 HS-350A
WKS-1370HF04Tb HS-330A/FT
WKS-1325HHAC HS-300A
WKS-1340HHAC HS-320A
WKS-1350HHAC HS-330A
WKS-1355HHAC HS-330A
WKS-1370HHAC HS-350A
WKS-1370HFACTb HS-330A/FT
(T.P.R)
WKS-1212SQTM 220VAC 12Amp 0-500KΩ
WKs-1225SQTM 220VAC 25Amp 0-500KΩ
WKS-1240SQTM 220VAC 40Amp 0-500KΩ
WKs-1325SQTM 20VAC 25Amp 0-500KΩ
WKS-1340SQTM 220VAC 40Amp 0-500KΩ
(T.P.R )
WKS-1212SQTMH HS-10A 0-500KΩ
WKS-1225SQTMH HS-20A 0-500KΩ
WKS-1240SQTMH HS-40A 0-500KΩ
WKS-1325SQTMH HS-20A 0-500KΩ
WKS-1340SQTMH HS-40A 0-500KΩ
電源
WK-15AF 15 1 90 ~260 VAC
WK-15AB
WK-15BX
WK-15CX
WK15-3B
WK15-3C
WK-30AF
WK-30AB
WKS-30BX
WKS-30CX
WKS-303BX
WKS-30-3X
WK-50AF 50 1 90 ~ 130/180 ~ 260VAC
WK-50AB 2
WK-50BD
WK50-3X 96*153*43(W*L*H)
WK-75AF
WK-75AB
WK-75BD
WK-60BX
WK-60CX
WK-100AF
WKS-90AB
WKS-100CX
WKS-100AM
WK-100DM
WK-150AF
WK-150CX
WK-130MR
冷態(tài)沖擊將影響加溫管的壽命。脈沖變壓器輸出,自己判別相位、電源交叉干擾能力極高的鎖相環(huán)同步電路、具有過流.、過熱、欠壓三種告警提示,額定電流20~500A。智能交流電力操控器可廣泛用于工業(yè)各領(lǐng)域的電壓調(diào)節(jié),恒壓恒流,恒功率調(diào)節(jié),適用于電阻性負(fù)載、電感性負(fù)載、變壓器和電機(jī)軟起操控等。[2]分類與工作特性編輯分類調(diào)節(jié)器按所匹配的交流發(fā)電機(jī)搭鐵型式可分為:內(nèi)搭鐵型調(diào)節(jié)器:適合于與內(nèi)搭鐵型交流發(fā)電機(jī)所匹配的電子調(diào)節(jié)器稱為內(nèi)搭鐵型調(diào)節(jié)器;外搭鐵型調(diào)節(jié)器:適合于與外搭鐵型交流發(fā)電機(jī)所匹配的電子調(diào)節(jié)器稱為外搭鐵型調(diào)節(jié)器。[3]工作特性調(diào)節(jié)器通過三級管的通斷控制磁場電流,隨著轉(zhuǎn)速的提高,大功率三級管的導(dǎo)通時(shí)間減小。采集的數(shù)據(jù)存儲在RAM存儲器中,它能以曲線、工程量數(shù)據(jù)和百分量等多種形式顯示實(shí)時(shí)數(shù)據(jù)或追憶歷史數(shù)據(jù),也可以將數(shù)據(jù)通過RS-485通訊接口遠(yuǎn)傳。寬屏彩色/藍(lán)色無紙記錄儀集顯示、處理、記錄、報(bào)警等多種功能于一身,可以采集、保存、分析各種工業(yè)過程中的重要數(shù)據(jù),主要應(yīng)用在冶金、石油、化工、建材、造紙、食品、制藥、熱處理、水處理等各種工業(yè)現(xiàn)場,是替代傳統(tǒng)記錄儀的新一代無紙記錄儀。組態(tài)方法編輯隨著現(xiàn)代化工業(yè)控制范疇和新技術(shù)范疇的疾速開展,以工業(yè)微處置器CPU為中心的新型顯現(xiàn)記載儀表已被越來越普遍地應(yīng)用到工業(yè)消費(fèi)和科學(xué)研討的各個(gè)部門。進(jìn)入20世紀(jì)90年代以后,各工業(yè)自動(dòng)化儀表消費(fèi)廠家紛繁開端研制推出新型的顯現(xiàn)記載儀表--無筆。
WKS-140MR
WKS-102CT 106*199*50(W*L*H)
WKS-128M
WKS-150MR
WK-903M
WK-903MX
WK-200AF
WK-200CX
WK-160MR
WK-200MR
WK-250A~F 100*200*90
WK-300A~F
WK-400A~F
WKS-500A~F
WKS-600A~F
WKS-750A~F
WKS-1000A~F
WKS-1200A~F
WKS-1500A~F
WKS-1210SQ
WKS-1220SQ, WKS-1225SQ
WKS-1320SQ, WKS-1325SQ
WKS-1240SQ, WKS-1340SQ
WKS-1255SQ, WKS-1270SQ
WKS-1355SQ, WKS-1370SQ
WKS-3212H, WKS-1212H
WK-1225H, WKS-1325H
HS-300A/F DC24V60*60mm WKS-1270SQ, WKS-1370SQ
WKS-3212H HS-320A WKS-3225H , WKS-3325H
WKS-1240H,
WKS-1340H HS-320A/FT Bolt DC24V,AC22080*80mm
WKS-3225H , WKS-3240H
WKS-3325H , WKS-3240H
WKS-1250H , WKS-1350H
WKS-3240H , WKS-3340H
WKS-1250H , WKS-1255H
WKS-1350H , WKS-1355H
HS-330A/FT DC24V,AC22080*80mm
WK-3250H , WK-3255H04
WKS-3350H , WKS-3355H04
WKS-1270H , WKS-1370H
WK-3250H , WKS-3350H
WKS-1270H , WKS-1370H
WK-3270H04, WK-3370H04
WKS-BKT
DSP-VPFR22/44/69
DSP-VIP-PL
DSP-VIP-PM
DSP-VIP-CM
DSP-VIP-CL
DSP-VIP-RTM
DSP-VIP-5EM/5TM/5CM
DSP-VIP-5EL/5TL/5CL
DSP-COM,CCM(485),CTM(4-20mA)
DSP-COL,CCL(485),CTL(4-20mA)
DSP06-3ESSG
DSP06-3ESS(30,60,120)
DSP-10SP, 20SP, 30SP
DSP-SP 01
DSP-30ES
DSP-06ES, (06, 10, 30, 50)
DSP-06ES2, 30-ES2, 60-ES2, 120-ES2
DSP06-SS (30, 60, 120)
DSP-SS 120
DSP-326L DSP-346L DSP-336L DSP-143R DSP-146L DSP-136L DSP-126L DSP-123R DSP-133R
DSP-DGFR DSP-VIP-4EL05Z7-DC DSP-SDTR DSP-UVR110 DSP-UVR220 DSP-UVR380 DSP-OVR380
DSP-OVR220 DSP06-UCR, (30, 60) DSP-WL252R-S DSP-GR 600
DSP-E2CV DSP-NGR44 DSP-NGR22 DSP-APS-BMH DSP-APS-BRH
液晶有紙記錄儀是2005年新推出的型的R1000有紙記錄儀,同時(shí)在測量,運(yùn)算,顯示,打印等功能上有了很大的提高可以很方便的實(shí)現(xiàn)網(wǎng)絡(luò)的連接。有紙記錄儀又分為:溫度記錄儀,壓力記錄儀,真空度記錄儀,無源壓力記錄儀,數(shù)顯中園圖記錄儀。采樣速率可達(dá)0.1S。中文名有紙記錄儀外文名Paperrecorder輸入通道單點(diǎn)雙點(diǎn)三點(diǎn)四點(diǎn)五點(diǎn)通道隔離:輸入通道之間相互隔離,無干擾顯示功能測量值的定點(diǎn)或巡回顯示目錄1技術(shù)指標(biāo)2工作原理3結(jié)構(gòu)與安裝4接線方法5常見錯(cuò)誤分析技術(shù)指標(biāo)編輯1.輸入通道:·單點(diǎn)雙點(diǎn)三點(diǎn)四點(diǎn)五點(diǎn)六點(diǎn)八點(diǎn)·每個(gè)通道的測量信號種類可由用戶自己設(shè)定也可在定貨時(shí)注明。[由廠方為用戶設(shè)定好]2.通道隔離:·輸入通道之間相互隔離。還可以延長設(shè)備的使用壽命,同時(shí)可以節(jié)能40%。實(shí)現(xiàn)電機(jī)軟啟動(dòng)電機(jī)硬啟動(dòng)不僅會(huì)對電網(wǎng)造成嚴(yán)重的沖擊,而且會(huì)對電網(wǎng)容量要求過高,啟動(dòng)時(shí)產(chǎn)生的大電流和震動(dòng)對擋板和閥門的損害極大,對設(shè)備、管路的使用壽命極為不利。而使用變頻器后,變頻器的軟啟動(dòng)功能將使啟動(dòng)電流從零開始變化,值也不超過額定電流,減輕了對電網(wǎng)的沖擊和對供電容量的要求,延長了設(shè)備和閥門的使用壽命,同時(shí)也節(jié)省設(shè)備的維護(hù)費(fèi)用。分類1.按輸入電壓等級分類變頻器按輸入電壓等級可分低壓變頻器和高壓變頻器,低壓變頻器國內(nèi)常見的有單相220V變頻器、三相220V變頻器、i相380V變頻器。高壓變頻器常見有6kV、10kV變壓器,控制方式一般是按高低一高變頻器或高一高變頻器方式進(jìn)行變換的。