滁州市SANIL開(kāi)關(guān)SC-30MP-25,SC-30MBP-25中山立訊電氣有限公司直銷韓國(guó)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
輸入阻抗為250W〗18.功率消耗:不大于30W19.正常工作環(huán)境:溫度范圍:0~50°C濕度范圍:10~85%R?H20.電源電壓:220V;50Hz21.外形尺寸:144′144′200mm22.開(kāi)孔尺寸:138′138mm工作原理編輯每路輸入信號(hào)經(jīng)程控放大,24位分辨率A/D轉(zhuǎn)換,光電隔離送至單片機(jī)處理。從而消除了各輸入通道之間的干擾,消除了輸入通道與CPU之間的干擾。使用高精度數(shù)字溫度傳感器,進(jìn)行熱電偶的冷端溫度補(bǔ)償。為了提高長(zhǎng)期穩(wěn)定性,本記錄儀放棄了傳統(tǒng)的用電位器調(diào)整放大倍數(shù)及零點(diǎn)的方法,代之以軟件程序調(diào)校法,并實(shí)現(xiàn)了放大倍數(shù)的程控放大。出廠前廠方對(duì)各項(xiàng)參數(shù)均已調(diào)試完成。用戶可通過(guò)鍵盤(pán)設(shè)定對(duì)系統(tǒng)誤差進(jìn)行平移校正。重復(fù)上述過(guò)程。注:*表示提醒注意h]當(dāng)更換記錄紙完畢,折紙機(jī)構(gòu)不能推入機(jī)芯正確位置時(shí),按走紙鍵的同時(shí)慢慢推入。切不可強(qiáng)行用力,以免損壞齒輪。儀表的保存與維護(hù)?儀表應(yīng)保存在環(huán)境溫度為0~50°C,相對(duì)濕度不大于85%的室內(nèi)?室內(nèi)空氣中不應(yīng)有腐蝕性氣體?該儀表的日常維護(hù)量較少,一般來(lái)說(shuō),只要保持熱印頭清潔即可?有時(shí)外來(lái)贓物可能沾在熱印頭上,使熱印記錄褪色,在記錄紙上出現(xiàn)一個(gè)亮條,當(dāng)出現(xiàn)此現(xiàn)象時(shí),熱印頭就需要清洗了?清洗方法:取出折紙機(jī)構(gòu),用軟布或棉花蘸酒精擦洗,沿著熱印頭長(zhǎng)度方向輕輕地來(lái)回擦拭熱印點(diǎn),將贓物擦接線方法編輯參照“后端子接線示意圖”,作如下說(shuō)明。?測(cè)量三線制熱電阻信號(hào)時(shí),接123端。
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
頻繁啟動(dòng)的場(chǎng)所可取電動(dòng)機(jī)額定電流的2.25~2.5倍。欠電流繼電器的整定電流一般取額定電流的0.1~o.2倍。[1]安裝和使用編輯(1)安裝前應(yīng)檢查繼電器的額定電流和整定電流值是否符合實(shí)際使用要求,繼電器的動(dòng)作部分是否靈活、可靠,外罩及殼體是否有損壞或缺件等情況。(2)安裝后應(yīng)在觸點(diǎn)不通電的情況下,使吸引線圈通電操作幾次??蠢^電器動(dòng)作是否可靠。(3)定期檢查繼電器各零部件是否有松動(dòng)及損壞現(xiàn)象,并保持觸點(diǎn)的清潔。[1]欠電流繼電器斷相保護(hù)電路編輯電路如圖7-9所示,電路采用三只欠電流繼電器作斷相保護(hù)。工作原理:按下起動(dòng)按鈕SBl,接觸器KM線圈得電動(dòng)作,主觸點(diǎn)閉合,電動(dòng)機(jī)起動(dòng)。欠電流繼電器KAl、KAKA3動(dòng)作。低能耗、低污染的低碳經(jīng)濟(jì)將是未來(lái)發(fā)展的必經(jīng)之路。如今,正在堅(jiān)定不移地推動(dòng)低碳經(jīng)濟(jì),相關(guān)節(jié)能減排政策已密集出臺(tái)。這些舉措其實(shí)都是國(guó)內(nèi)變頻器企業(yè)千載難逢的機(jī)遇,變頻器行業(yè)將迎來(lái)新一輪高速增長(zhǎng)期。變頻器不僅要滿足國(guó)內(nèi)市場(chǎng)的需求,還要出口的各地,在全球的節(jié)能減排中發(fā)揮作用。由于變頻器具有軟啟動(dòng)器的所有功能,但它軟啟動(dòng)器也只是一個(gè)過(guò)渡產(chǎn)品。軟啟動(dòng)器是為了填補(bǔ)星-三角啟動(dòng)器和變頻器在功能實(shí)用性和價(jià)格之間的鴻溝而研發(fā)的產(chǎn)品,因此說(shuō)它是過(guò)渡產(chǎn)品。隨著變頻器成本的逐漸下降,軟啟動(dòng)器的市場(chǎng)空間將越來(lái)越小。至于未來(lái)軟啟動(dòng)器是否會(huì)完全消失,這還需要市場(chǎng)的進(jìn)一步驗(yàn)證。就目前情況而言,軟啟動(dòng)器依然有自己的生存空間,在電機(jī)運(yùn)行負(fù)載功率在80%以上時(shí)。
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
從J1結(jié)構(gòu)的P1層引出陽(yáng)極A,從N2層引出陰級(jí)K,從P2層引出控制極G,所以它是一種四層三端的半導(dǎo)體器件。可控硅結(jié)構(gòu)示意圖和符號(hào)圖可控硅結(jié)構(gòu)示意圖和符號(hào)圖工作原理編輯結(jié)構(gòu)原件可控硅是P1N1P2N2四層三端結(jié)構(gòu)元件,共有三個(gè)PN結(jié),分析原理時(shí),可以把它看作由一個(gè)PNP管和一個(gè)NPN管所組成,其等效圖解如右圖所示。雙向可控硅:雙向可控硅是一種硅可控整流器件,也稱作雙向晶閘管。這種器件在電路中能夠?qū)崿F(xiàn)交流電的無(wú)觸點(diǎn)控制,以小電流控制大電流,具有無(wú)火花、動(dòng)作快、壽命長(zhǎng)、可靠性高以及簡(jiǎn)化電路結(jié)構(gòu)等優(yōu)點(diǎn)。從外表上看,雙向可控硅和普通可控硅很相似,也有三個(gè)電極。但是,它除了其中一個(gè)電極G仍叫做控制極外,另外兩個(gè)電極通常卻不再叫做陽(yáng)極和陰極。選用軟啟動(dòng)器依然是、實(shí)用、省錢的。在未來(lái)幾年,軟啟動(dòng)器的市場(chǎng)依然會(huì)穩(wěn)定增長(zhǎng),但是增速遠(yuǎn)遠(yuǎn)低于變頻器市場(chǎng)的增速,并隨著市場(chǎng)競(jìng)爭(zhēng)的加劇,一批規(guī)模小競(jìng)爭(zhēng)力弱的企業(yè)被淘汰,軟啟動(dòng)器市場(chǎng)集中度將進(jìn)一步增加。軟啟動(dòng)器產(chǎn)品的應(yīng)用現(xiàn)只涉及到國(guó)民經(jīng)濟(jì)較多領(lǐng)域,電力、冶金、建材、機(jī)床、石化和化工、市政、煤炭是七個(gè)主要行業(yè)。主要分類編輯根據(jù)電壓分類:高壓軟啟動(dòng)器、低壓軟啟動(dòng)器;根據(jù)介質(zhì)分類:固態(tài)軟啟動(dòng)器、液阻軟啟動(dòng)器;根據(jù)控制原理:電子式軟啟動(dòng)器、電磁式軟啟動(dòng)器;根據(jù)運(yùn)行方式:在線型軟啟動(dòng)器、旁路型軟啟動(dòng)器;根據(jù)負(fù)載:標(biāo)準(zhǔn)型軟啟動(dòng)器、重載型軟啟動(dòng)器。相關(guān)原理編輯工作原理軟啟動(dòng)器(軟啟動(dòng)器)是一種集電機(jī)軟起動(dòng)、軟停車、輕載節(jié)能和多種保護(hù)功能于一體的新穎電機(jī)控制裝置。
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
廣泛采用電液位計(jì),應(yīng)用在江河、琥珀、水庫(kù)、渠道、水電站等工程中。特點(diǎn)常用的水位計(jì)有四種:玻璃管式,平板式、雙色水位計(jì)和低地位水位計(jì)。玻璃管式水位計(jì)玻璃管式水位計(jì),公稱壓力一般不超過(guò)1.6MPa,公稱直徑有DN15和DN20兩種,玻璃管內(nèi)徑不應(yīng)小于8mm,厚度不小于3mm。玻璃管式水位計(jì)主要由汽旋塞,水旋塞,玻璃管、排污旋塞和連接法蘭等組成。鍋爐內(nèi)的水位高低和變化,透過(guò)玻璃管顯示出來(lái)。玻璃管的中心線要與水位計(jì)汽、水旋塞的中心線同心,以防止玻璃管受扭曲應(yīng)力而破裂。為了防止玻璃管爆破傷人,在帶有鋼球的水位計(jì)內(nèi),在旋塞內(nèi)配有彈子,汽、水爆破的沖力使彈子自動(dòng)關(guān)閉汽、水旋塞。同時(shí)還應(yīng)安裝防護(hù)罩。防護(hù)罩一般用較厚的耐溫的鋼化玻璃板制成。熱敏干簧熱敏干簧繼電器是一種利用熱敏磁性材料檢測(cè)和控制溫度的新型熱敏開(kāi)關(guān)。它由感溫磁環(huán)、恒磁環(huán)、干簧管、導(dǎo)熱安裝片、塑料襯底及其他一些附件組成。熱敏干簧繼電器不用線圈勵(lì)磁,而由恒磁環(huán)產(chǎn)生的磁力驅(qū)動(dòng)開(kāi)關(guān)動(dòng)作。恒磁環(huán)能否向干簧管提供磁力是由感溫磁環(huán)的溫控特性決定的。固態(tài)式固態(tài)繼電器是一種兩個(gè)接線端為輸入端,另兩個(gè)接線端為輸出端的四端器件,中間采用隔離器件實(shí)現(xiàn)輸入輸出的電隔離。使用方法編輯以PNOZV繼電器為例繼電器使用要點(diǎn)說(shuō)明如下:1.電源的接法。圖中A1和A2為電源端子,A1接24V+;A2接0V。2.在控制輸入電路中,正常使用時(shí),需要在S11和S12以及S11和S22之間接入所需要的開(kāi)關(guān)條件。一般為觸點(diǎn)或者按鈕接點(diǎn)。
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
無(wú)紙記錄儀是將采集的數(shù)據(jù)/運(yùn)算數(shù)據(jù)以時(shí)間為基軸記錄在儀器內(nèi)部的存儲(chǔ)系統(tǒng)中,無(wú)消耗任何常用的記錄設(shè)施,如:紙張、筆墨。記錄在儀器內(nèi)部的存儲(chǔ)數(shù)據(jù),通過(guò)運(yùn)算、模擬后顯示在液晶屏。常用顯示用液晶屏比較廣泛。在液晶屏屏幕上,可以顯示數(shù)字顯示、棒圖顯示、曲線顯示、報(bào)警列表等。無(wú)紙記錄儀采集的數(shù)據(jù),常用的有:溫度、壓力、流量、液位、電壓、電流、濕度、頻率、振動(dòng)、轉(zhuǎn)速等。無(wú)紙記錄儀具有無(wú)紙記錄、實(shí)時(shí)性好、精度高、帶通信、可查尋的特點(diǎn)、智能化的功能。主要應(yīng)用場(chǎng)合為:冶金、石油、化工、建材、造紙、食品、制藥、大專院校、生物科研、熱處理和水處理等各種工業(yè)現(xiàn)場(chǎng)。中文名無(wú)紙記錄儀外文名Paperlessrecorder特點(diǎn)實(shí)時(shí)性好精度高帶通信無(wú)耗材功能智能化集成度高優(yōu)勢(shì)提高質(zhì)量增強(qiáng)穩(wěn)定性目錄1優(yōu)勢(shì)2概念3應(yīng)用4分類5組態(tài)方式6結(jié)構(gòu)特點(diǎn)7技術(shù)參數(shù)8使用9放大器10串口方式11使用方法12性能指標(biāo)13組態(tài)方法14性能比較15應(yīng)用案例16現(xiàn)場(chǎng)情況17系統(tǒng)組成18系統(tǒng)主要功能19產(chǎn)品采購(gòu)要點(diǎn)20常見(jiàn)故障21維修知識(shí)22注意事項(xiàng)優(yōu)勢(shì)編輯無(wú)紙記錄儀摒棄了傳統(tǒng)有紙記錄儀中使用的記錄筆和記錄紙??傊?,只有了解用戶、了解任務(wù)才能設(shè)計(jì)出好的人機(jī)界面。確定為完成此系統(tǒng)功能人和計(jì)算機(jī)應(yīng)分別完成的任務(wù)任務(wù)分析有兩種途徑。一種是從實(shí)際出發(fā),通過(guò)對(duì)原有處于手工或半手工狀態(tài)下的應(yīng)用系統(tǒng)的剖析,將其映射為在人機(jī)界面上執(zhí)行的一組類似的任務(wù);另一種是通過(guò)研究系統(tǒng)的需求規(guī)格說(shuō)明,導(dǎo)出一組與用戶模型和系統(tǒng)假想相協(xié)調(diào)的用戶任務(wù)。逐步求精和面向?qū)ο蠓治龅燃夹g(shù)同樣適用于任務(wù)分析。逐步求精技術(shù)可把任務(wù)不斷劃分為子任務(wù),直至對(duì)每個(gè)任務(wù)的要求都十分清楚;而采用面向?qū)ο蠓治黾夹g(shù)可識(shí)別出與應(yīng)用有關(guān)的所有客觀的對(duì)象以及與對(duì)象關(guān)聯(lián)的動(dòng)作。考慮界面設(shè)計(jì)中的典型問(wèn)題設(shè)計(jì)任何一個(gè)機(jī)界面,一般必須考慮系統(tǒng)響應(yīng)時(shí)間、用戶求助機(jī)制、錯(cuò)誤信息處理和命令方式四個(gè)方面。