高精度數(shù)字真空表 德國(guó)圖拉特Thyracont VD84
VD84真空計(jì)(100-0.001mbar) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() 產(chǎn)品概述 中真空壓力測(cè)量以及教學(xué)科研、實(shí)驗(yàn)室等領(lǐng)域,同時(shí)VD8系列具有數(shù)據(jù)記錄功能,通過(guò)USB接口和Thyracont提供的數(shù)據(jù) 處理軟件(VacuGraph Windows software)把測(cè)量數(shù)據(jù)傳輸?shù)接?jì)算機(jī)中以便對(duì)其進(jìn)一步分析處理。應(yīng)客戶要求, Thyracont能夠提供可溯源性校準(zhǔn)證書(shū)。 產(chǎn)品特色 ·使用方式:移動(dòng)使用或固定安裝均可; ·顯示最大/最小壓力值; ·可實(shí)現(xiàn)自動(dòng)關(guān)機(jī)或持續(xù)操作功能; ·氣體修正因子修正壓力讀數(shù); ·傳感器良好的冷凝保護(hù)功能; ·可選數(shù)據(jù)記錄功能; ·電池供電 ·測(cè)量單位:mbar, Torr, hPa 帶有數(shù)據(jù)記錄功能的VD8產(chǎn)品還具有以下特點(diǎn): ·數(shù)據(jù)存儲(chǔ)可達(dá)2000個(gè);在線傳輸數(shù)據(jù)到電腦;在測(cè)量狀態(tài)下無(wú)需與電腦相連; ·可通過(guò)VacuGraph 軟件進(jìn)行校準(zhǔn)或直接通過(guò)對(duì)主機(jī)本身操作校準(zhǔn) 典型應(yīng)用 ·真空裝置的檢測(cè)與安裝 ·真空裝置和真空泵的操作控制和記錄 ·蒸發(fā)器 ·泄漏測(cè)試、真空絕緣 ·包裝機(jī)器 ·分析儀器 ·真空爐具 ·化學(xué)加工工藝 技術(shù)參數(shù)
VD8系列型號(hào)對(duì)照表
訂貨代碼 VD84/1:便攜式真空壓力計(jì),壓力接口為小法蘭DN 16 ISO-KF VD84/2:便攜式真空壓力計(jì),壓力接口為1/8" NPT陽(yáng)螺紋 VD8系列便攜式真空壓力計(jì)可供精確測(cè)量絕對(duì)壓力,其傳感器帶有自動(dòng)溫度補(bǔ)償。該系列產(chǎn)品廣泛用于真空泵、真空爐 |
武漢拓翔自動(dòng)化設(shè)備有限公司是一家專業(yè)級(jí)代理工業(yè)自動(dòng)化控制設(shè)備跨國(guó)經(jīng)營(yíng)的貿(mào)易型企業(yè),是中國(guó)工控設(shè)備代理行業(yè)規(guī)模較大、實(shí)力的工業(yè)自動(dòng)化控制設(shè)備的代理商。作為中國(guó)工控設(shè)備銷售行業(yè)的主要力量,公司代理國(guó)內(nèi)外四十多家知名品牌,代理涉及變頻器,可編程控制器 PLC、低壓電器、儀器儀表、傳感器、流體控制、液壓氣動(dòng)閥門、電源等等……,其中代理的德國(guó)西門子、法國(guó)施耐德、日本歐姆龍、日本三菱、日本三墾、日本富士、美國(guó)ASCO、意大利ATOS,等均屬世界知名品牌。產(chǎn)品廣泛應(yīng)用于全國(guó)各地,如:鋼鐵廠、石油廠、化工廠、水泥廠、啤酒廠、冶金廠、造紙廠、電力、監(jiān)控、水利水電、機(jī)械等各種不同的工業(yè)部門系統(tǒng)需要。同時(shí)承接自動(dòng)化成套工程,是一家專業(yè)性強(qiáng),代表著高新技術(shù)力量的自動(dòng)化控制設(shè)備公司.
我公司主營(yíng)產(chǎn)品:西門子S5/S7200/300/400系列PLC,可編程控制器聯(lián)系人:張松林
QQ: 1589090831 CPU 6ES7 211-0AA23-0XB0 CPU221 DC/DC/DC,6輸入/4輸出6ES7 211-0BA23-0XB0 CPU221 繼電器輸出,6輸入/4輸出6ES7 212-1AB23-0XB8 CPU222 DC/DC/DC,8輸入/6輸出6ES7 212-1BB23-0XB8 CPU222 繼電器輸出,8輸入/6輸出6ES7 214-1AD23-0XB8 CPU224 DC/DC/DC,14輸入/10輸出6ES7 214-1BD23-0XB8 CPU224 繼電器輸出,14輸入/10輸出6ES7 214-2AD23-0XB8 CPU224XP DC/DC/DC,14DI/10DO,2AI/1AO6ES7 214-2BD23-0XB8 CPU224XP 繼電器輸出,14DI/10DO,2AI/1AO6ES7 216-2AD23-0XB8 CPU226 DC/DC/DC,24輸入/16輸出6ES7 216-2BD23-0XB8 CPU226 繼電器輸出,24輸入/16輸出擴(kuò)展模塊 6ES7 221-1BH22-0XA8 EM221 16入 24VDC,開(kāi)關(guān)量6ES7 221-1BF22-0XA8 EM221 8入 24VDC,開(kāi)關(guān)量6ES7 221-1EF22-0XA0 EM221 8入 120/230VAC,開(kāi)關(guān)量6ES7 222-1BF22-0XA8 EM222 8出 24VDC,開(kāi)關(guān)量6ES7 222-1EF22-0XA0 EM222 8出 120V/230VAC,0.5A 開(kāi)關(guān)量6ES7 222-1HF22-0XA8 EM222 8出 繼電器6ES7 223-1BF22-0XA8 EM223 4入/4出 24VDC,開(kāi)關(guān)量6ES7 223-1HF22-0XA8 EM223 4入 24VDC/4出 繼電器6ES7 223-1BH22-0XA8 EM223 8入/8出 24VDC,開(kāi)關(guān)量6ES7 223-1PH22-0XA8 EM223 8入 24VDC/8出 繼電器6ES7 223-1BL22-0XA8 EM223 16入/16出 24VDC,開(kāi)關(guān)量6ES7 223-1PL22-0XA8 EM223 16入 24VDC/16出 繼電器6ES7 231-0HC22-0XA8 EM231 4入*12位精度,模擬量6ES7 231-7PB22-0XA8 EM231 2入*熱電阻,模擬量6ES7 231-7PD22-0XA8 EM231 4入*熱電偶,模擬量6ES7 232-0HB22-0XA8 EM232 2出*12位精度,模擬量6ES7 235-0KD22-0XA8 EM235 4入/1出*12位精度,模擬量6ES7 277-0AA22-0XA0 EM277 PROFIBUS-DP接口模塊6GK7 243-2AX01-0XA0 CP243-2 AS-i接口模塊6ES7 253-1AA22-0XA0 EM253 位控模塊6ES7 241-1AA22-0XA0 CP241 調(diào)制解調(diào)器模塊6GK7 243-1EX00-0XE0 EM243-1 工業(yè)以太網(wǎng)模塊6GK7 243-1GX00-0XE0 EM243-1IT 工業(yè)以太網(wǎng)模塊附件 6ES7 291-8GF23-0XA0 MC291,新CPU22x存儲(chǔ)器盒,64K6ES7 297-1AA23-0XA0 CC292,CPU22x時(shí)鐘/日期電池盒6ES7 291-8BA20-0XA0 BC293,CPU22x電池盒6ES7 290-6AA20-0XA0 擴(kuò)展電纜,I/O擴(kuò)展,0.8米,CPU22x/EM6ES7 901-3CB30-0XA0 編程/通訊電纜,PC/PPI,帶光電隔離,5-開(kāi)關(guān)6ES7 901-3DB30-0XA0 編程/通訊電纜,PC/PPI,帶光電隔離,USB接口,5-開(kāi)關(guān)6ES7 292-1AD20-0AA0 CPU22x/EM端子連接器塊,7個(gè)端子,可拆卸6ES7 292-1AE20-0AA0 CPU22x/EM端子連接器塊,12個(gè)端子,可拆卸6ES7 292-1AG20-0AA0 CPU22x/EM連接器塊,18個(gè)端子,可拆卸6ES7 272-0AA30-0YA0 TD200 中文版文本顯示器6AV6 640-0AA00-0AX0 TD400C 四行藍(lán)色文本顯示器電源模板 6ES7 307-1BA00-0AA0 電源模塊(2A)6ES7 307-1EA00-0AA0 電源模塊(5A)6ES7 307-1KA01-0AA0 電源模塊(10A)CPU 6ES7 312-1AE13-0AB0 CPU312,16K內(nèi)存6ES7 312-5BE03-0AB0 CPU312C,16K內(nèi)存6ES7 313-5BF03-0AB0 CPU313C,32K內(nèi)存6ES7 313-6BF03-0AB0 CPU313C-2PTP,32K內(nèi)存6ES7 313-6CF03-0AB0 CPU313C-2DP,32K內(nèi)存6ES7 314-1AG13-0AB0 CPU314,48K內(nèi)存6ES7 314- 6BG03 -0AB0 CPU314C-2PTP6ES7 314-6CG03-0AB0 CPU314C-2DP6ES7 315-2AG10-0AB0 CPU315-2DP, 128K內(nèi)存6ES7 315-6FF01-0AB0 CPU315F-2DP,192K內(nèi)存6ES7 317-2AJ10-0AB0 CPU317-2DP,512K內(nèi)存6ES7 317-2EJ10-0AB0 CPU317-2PN/DP,512K內(nèi)存6ES7 317-6FF00-0AB0 CPU317F-2DP,512K內(nèi)存6ES7 317-6TJ10-0AB0 CPU317T-2DP技術(shù)型,512K內(nèi)存內(nèi)存卡 6ES7 953-8LF11-0AA0 SIMATIC Micro內(nèi)存卡 64kByte(MMC)6ES7 953-8LG11-0AA0 SIMATIC Micro內(nèi)存卡128KByte(MMC)6ES7 953-8LJ11-0AA0 SIMATIC Micro內(nèi)存卡512KByte(MMC)6ES7 953-8LL11-0AA0 SIMATIC Micro內(nèi)存卡2MByte(MMC)6ES7 953-8LM11-0AA0 SIMATIC Micro內(nèi)存卡4MByte(MMC)6ES7 953-8LP11-0AA0 SIMATIC Micro內(nèi)存卡8MByte(MMC)6ES7 951-0KD00-0AA0 FEPROM 內(nèi)存卡16K6ES7 951-0KE00-0AA0 FEPROM 內(nèi)存卡32K6ES7 951-0KF00-0AA0 FEPROM 內(nèi)存卡64K6ES7 951-0KG00-0AA0 FEPROM 內(nèi)存卡128K6ES7 971-1AA00-0AA0 鋰電池 3.6V/0.95AH開(kāi)關(guān)量模板 6ES7 321-1BH02-0AA0 開(kāi)入模塊(16點(diǎn),24VDC)6ES7 321-1BH50-0AA0 開(kāi)入模塊(16點(diǎn),24VDC,源輸入)6ES7 321-1BL00-0AA0 開(kāi)入模塊(32點(diǎn),24VDC)6ES7 321-7BH01-0AB0 開(kāi)入模塊(16點(diǎn),24VDC,診斷能力)6ES7 321-1EL00-0AA0 開(kāi)入模塊(32點(diǎn),120VAC)6ES7 321-1FF01-0AA0 開(kāi)入模塊(8點(diǎn),120/230VAC)6ES7 321-1FH00-0AA0 開(kāi)入模塊(16點(diǎn),120/230VAC)6ES7 322-1BH01-0AA0 開(kāi)出模塊(16點(diǎn),24VDC)6ES7 322-5GH00-0AB0 開(kāi)出模塊(16點(diǎn),24VDC,獨(dú)立接點(diǎn),故障保護(hù))6ES7 322-1BL00-0AA0 開(kāi)出模塊(32點(diǎn),24VDC)6ES7 322-1FL00-0AA0 開(kāi)出模塊(32點(diǎn),120VAC/230VAC)6ES7 322-1BF01-0AA0 開(kāi)出模塊(8點(diǎn),24VDC,2A)6ES7 322-1FF01-0AA0 開(kāi)出模塊(8點(diǎn),120V/230VAC)6ES7 322-5FF00-0AB0 開(kāi)出模塊(8點(diǎn),120V/230VAC,獨(dú)立接點(diǎn))6ES7 322-1HF01-0AA0 開(kāi)出模塊(8點(diǎn),繼電器,2A)6ES7 322-1HF10-0AA0 開(kāi)出模塊(8點(diǎn),繼電器,5A,獨(dú)立接點(diǎn))6ES7 322-1HH01-0AA0 開(kāi)出模塊(16點(diǎn),繼電器)6ES7 322-5HF00-0AB0 開(kāi)出模塊(8點(diǎn),繼電器,5A,故障保護(hù))6ES7 322-1FH00-0AA0 開(kāi)出模塊(16點(diǎn),120V/230VAC)6ES7 323-1BH01-0AA0 8點(diǎn)輸入,24VDC;8點(diǎn)輸出,24VDC模塊6ES7 323-1BL00-0AA0 16點(diǎn)輸入,24VDC;16點(diǎn)輸出,24VDC模塊模擬量模板 6ES7 331-7KF02-0AB0 模擬量輸入模塊(8路,多種信號(hào))6ES7 331-7KB02-0AB0 模擬量輸入模塊(2路,多種信號(hào))6ES7 331-7NF00-0AB0 模擬量輸入模塊(8路,15位精度)6ES7 331-7HF01-0AB0 模擬量輸入模塊(8路,14位精度,快速)6ES7 331-1KF01-0AB0 模擬量輸入模塊(8路, 13位精度)6ES7 331-7PF01-0AB0 8路模擬量輸入,16位,熱電阻6ES7 331-7PF11-0AB0 8路模擬量輸入,16位,熱電偶6ES7 332-5HD01-0AB0 模擬輸出模塊(4路) 6ES7 332-5HB01-0AB0 模擬輸出模塊(2路) 6ES7 332-5HF00-0AB0 模擬輸出模塊(8路) 6ES7 332-7ND02-0AB0 模擬量輸出模塊(4路,15位精度)6ES7 334-0KE00-0AB0 模擬量輸入(4路RTD)/模擬量輸出(2路)6ES7 334-0CE01-0AA0 模擬量輸入(4路)/模擬量輸出(2路)附件 6ES7 365-0BA01-0AA0 IM365接口模塊6ES7 360-3AA01-0AA0 IM360接口模塊6ES7 361-3CA01-0AA0 IM361接口模塊6ES7 368-3BB01-0AA0 連接電纜 (1米)6ES7 368-3BC51-0AA0 連接電纜 (2.5米)6ES7 368-3BF01-0AA0 連接電纜 (5米)6ES7 368-3CB01-0AA0 連接電纜 (10米)6ES7 390-1AE80-0AA0 導(dǎo)軌(480mm)6ES7 390-1AF30-0AA0 導(dǎo)軌(530mm)6ES7 390-1AJ30-0AA0 導(dǎo)軌(830mm)6ES7 390-1BC00-0AA0 導(dǎo)軌(2000mm)6ES7 392-1AJ00-0AA0 20針前連接器6ES7 392-1AM00-0AA0 40針前連接器功能模板 6ES7 350-1AH03-0AE0 FM350-1 計(jì)數(shù)器功能模塊6ES7 350-2AH00-0AE0 FM350-2 計(jì)數(shù)器功能模塊6ES7 351-1AH01-0AE0 FM351 定位功能模塊6ES7 352-1AH01-0AE0 FM352 電子凸輪控制器6ES7 352-1AH00-8BG0 組態(tài)軟件包6ES7353-1AH01-0AE0 步進(jìn)電機(jī)定位模塊6ES7 354-1AH01-0AE0 FM354 伺服電機(jī)定位模塊6ES7 355-0VH10-0AE0 FM355C 閉環(huán)控制模塊6ES7 355-0VH00-8BA0 組態(tài)軟件包6ES7 355-1VH10-0AE0 FM355S 閉環(huán)控制系統(tǒng)6ES7 355-2CH00-0AE0 FM355-2C 閉環(huán)控制模塊6ES7 355-2SH00-0AE0 FM355-2S 閉環(huán)控制模塊6ES7 357-4AH01-0AE0 FM357-2多軸定位模塊6ES7 357-4AH03-3AE0 FM357-2L 系統(tǒng)固件單獨(dú)許可證6ES7 357-4BH03-3AE0 FM357-2XL 系統(tǒng)固件單獨(dú)許可證6ES7 338-4BC01-0AB0 SM338絕對(duì)位置輸入模塊6ES7 352-5AH00-0AE0 FM352-5高速布爾處理器6ES7 352-5AH00-7XG0 FM352-5功能包通訊模板 6ES7 340-1AH01-0AE0 CP340 通訊處理器(RS232)6ES7 340-1BH02-0AE0 CP340 通訊處理器(20mA/TTY)6ES7 340-1CH02-0AE0 CP340 通訊處理器(RS485/RS422)6ES7 341-1AH01-0AE0 CP341 通訊處理器(RS232)6ES7 341-1BH01-0AE0 CP341 通訊處理器(20mA/TTY)6ES7 341-1CH01-0AE0 CP341 通訊處理器(RS485/RS422)6ES7 341-1AH00-8BA0 CP341 通訊模塊配置軟件包6ES7 870-1AA01-0YA0 可裝載驅(qū)動(dòng) MODBUS RTU 主站6ES7 870-1AB01-0YA0 可裝載驅(qū)動(dòng) MODBUS RTU 從站6GK7 342-5DA02-0XE0 CP342-5通訊模塊6GK7 342-5DF00-0XE0 CP342-5 光纖通訊模塊6GK7 343-5FA01-0XE0 CP343-5通訊模塊6GK7 343-1EX11-0XE0 CP343-1 以太網(wǎng)通訊模塊6GK7 343-1EX21-0XE0 CP343-1 以太網(wǎng)通訊模塊6GK7 343-1GX20-0XE0 CP343-1 IT 以太網(wǎng)通訊模塊6GK7 343-1HX00-0XE0 CP343-1PN PROFINET以太網(wǎng)通訊模塊電源模塊 6ES7 407-0DA01-0AA0 電源模塊(4A)6ES7 407-0KA01-0AA0 電源模塊(10A)6ES7 407-0KR00-0AA0 電源模塊(10A)冗余6ES7 407-0RA01-0AA0 電源模塊(20A)6ES7 405-0DA01-0AA0 電源模塊(4A)6ES7 405-0KA02-0AA0 電源模塊(10A)6ES7 405-0RA01-0AA0 電源模塊(20A)6ES7 971-0BA00 備用電池CPU 6ES7 412-1XF04-0AB0 CPU412,72K程序內(nèi)存/72K數(shù)據(jù)內(nèi)存6ES7 412-2XG04-0AB0 CPU412-2,128K程序內(nèi)存/128K數(shù)據(jù)內(nèi)存6ES7 414-2XG04-0AB0 CPU414-2,256K程序內(nèi)存/256K數(shù)據(jù)內(nèi)存6ES7 414-3XJ04-0AB0 CPU414-3,700K程序內(nèi)存/700K數(shù)據(jù)內(nèi)存6ES7 414-4HJ04-0AB0 CPU414-H,冗余熱備CPU6ES7 416-2FK04-0AB0 CPU416F-2,1.4M程序內(nèi)存/1.4M數(shù)據(jù)內(nèi)存6ES7 416-2XK04-0AB0 CPU416-2,1.4M程序內(nèi)存/1.4M數(shù)據(jù)內(nèi)存6ES7 416-3XL04-0AB0 CPU416-3,2.8M程序內(nèi)存/2.8M數(shù)據(jù)內(nèi)存6ES7 417-4HL04-0AB0 CPU417-H,冗余熱備CPU6ES7 417-4XL04-0AB0 CPU417-4,10M程序內(nèi)存/10M數(shù)據(jù)內(nèi)存內(nèi)存卡 6ES7 955-2AL00-0AA0 2 X 2M字節(jié) RAM6ES7 955-2AM00-0AA0 2 X 4M字節(jié) RAM6ES7 952-0AF00-0AA0 64K字節(jié) RAM6ES7 952-1AH00-0AA0 256K字節(jié) RAM6ES7 952-1AK00-0AA0 1M字節(jié) RAM6ES7 952-1AL00-0AA0 2M字節(jié) RAM6ES7 952-1AM00-0AA0 4M字節(jié) RAM6ES7 952-1AP00-0AA0 8M字節(jié) RAM6ES7 952-1AS00-0AA0 16M字節(jié) RAM6ES7 952-0KF00-0AA0 64K字節(jié) FLASH EPROM6ES7 952-0KH00-0AA0 256K字節(jié) FLASH EPROM6ES7 952-1KK00-0AA0 1M字節(jié) FLASH EPROM6ES7 952-1KL00-0AA0 2M字節(jié) FLASH EPROM6ES7 952-1KM00-0AA0 4M字節(jié) FLASH EPROM6ES7 952-1KP00-0AA0 8M字節(jié) FLASH EPROM6ES7 952-1KS00-0AA0 16M字節(jié) FLASH EPROM6ES7 952-1KT00-0AA0 32M字節(jié) FLASH EPROM6ES7 952-1KY00-0AA0 64M字節(jié) FLASH EPROM開(kāi)關(guān)量輸入模板 6ES7 421-7BH01-0AB0 開(kāi)關(guān)量輸入模塊(16點(diǎn),24VDC)中斷6ES7 421-1BL01-0AA0 開(kāi)關(guān)量輸入模塊(32點(diǎn),24VDC)6ES7 421-1EL00-0AA0 開(kāi)關(guān)量輸入模塊(32點(diǎn),120VUC)6ES7 421-1FH20-0AA0 開(kāi)關(guān)量輸入模塊(16點(diǎn),120/230VUC)6ES7 421-7DH00-0AB0 開(kāi)關(guān)量輸入模塊(16點(diǎn),24V到60VUC)開(kāi)關(guān)量輸出模板 6ES7 422-1BH11-0AA0 開(kāi)關(guān)量輸出模塊(16點(diǎn),24VDC,2A)6ES7 422-1BL00-0AA0 32點(diǎn)輸出,24VDC,0.5A6ES7 422-7BL00-0AB0 32點(diǎn)輸出,24VDC,0.5A,中斷6ES7 422-1FH00-0AA0 16點(diǎn)輸出,120/230VAC,2A6ES7 422-1HH00-0AA0 16點(diǎn)輸出,繼電器,5A模擬量模塊 6ES7 431-0HH00-0AB0 16路模擬輸入,13位6ES7 431-1KF00-0AB0 8路模擬輸入,13位,隔離6ES7 431-1KF10-0AB0 8路模擬輸入,14位,隔離,線性化6ES7 431-1KF20-0AB0 8路模擬輸入,14位,隔離6ES7 431-7QH00-0AB0 16路模擬輸入,16位,隔離6ES7 431-7KF00-0AB0 8路模擬輸入,16位,隔離,熱電偶6ES7 431-7KF10-0AB0 8路模擬輸入,16位,隔離,熱電阻6ES7 432-1HF00-0AB0 8路模擬輸出,13位,隔離功能模板 6ES7 450-1AP00-0AE0 FM450-1計(jì)數(shù)器模板6ES7 450-1AP00-8BG0 FM450-1組態(tài)手冊(cè)6ES7 451-3AL00-0AE0 FM451定位模板6ES7 452-1AH00-0AE0 FM452電子凸輪控制器6ES7 452-1AH00-8BG0 FM452組態(tài)手冊(cè)6ES7 453-3AH00-0AE0 FM453定位模板6ES7 455-0VS00-0AE0 FM455C閉環(huán)控制模塊6ES7 455-1VS00-0AE0 FM455S閉環(huán)控制模塊6ES7 455-0VS00-8BA0 FM455組態(tài)手冊(cè)6DD1 607-0AA1 FM 458-1DP快速處理系統(tǒng)6ES7 953-8LL11-0AA0 存儲(chǔ)器卡,2M6DD1 607-0CA1 EXM 438-1 I/O擴(kuò)展模板6DD1 607-0EA1 EXM 448-1 通訊擴(kuò)展模板6DD1 684-0FH0 SC57下載電纜6DD1 684-0GE0 SC64連接電纜6DD1 684-0GD0 SC63連接電纜6DD1 681-0AE2 SB10端子模塊6DD1 681-0AF4 SB60端子模塊6DD1 681-0GK0 SU13端子模塊通訊模板 6ES7 440-1CS00-0YE0 CP440通訊處理器6ES7 441-1AA03-0AE0 CP441-1通訊處理器6ES7 441-2AA03-0AE0 CP441-2通訊處理器6ES7 963-1AA00-0AA0 RS232C接口模板6ES7 963-2AA00-0AA0 20mA接口模板6ES7 963-3AA00-0AA0 RS422/485接口模板6ES7 441-2AA00-8BA0 CP441組態(tài)手冊(cè)6ES7 870-1AA01-0YA0 可裝載驅(qū)動(dòng) MODBUS RTU 主站6ES7 870-1AB01-0YA0 可裝載驅(qū)動(dòng) MODBUS RTU 從站6GK7 443-5FX02-0XE0 CP443-5基本型通訊處理器,支持Profibus-Fms協(xié)議6GK7 443-5DX04-0XE0 CP443-5擴(kuò)展型通訊處理器,支持Profibus-DP協(xié)議6GK7 443-1EX11-0XE0 CP443-1 以太網(wǎng)通訊處理器6GK7 443-1EX40-0XE0 CP443-1 以太網(wǎng)通訊處理器6ES7 444-1MX00-0XE0 CP444通訊處理器附件 6ES7 960-1AA04-0XA0 冗余系統(tǒng)同步模板(新)近距離同步(10米以內(nèi))6ES7 960-1AB04-0XA0 冗余系統(tǒng)同步模板(新)遠(yuǎn)程同步模板(10米到10公里,用同長(zhǎng)度的光纜)6ES7 960-1AA04-5AA0 冗余系統(tǒng)光纖連接電纜(1米)(新)6ES7 960-1AA04-5BA0 冗余系統(tǒng)光纖連接電纜(2米)(新)6ES7 960-1AA04-5KA0 冗余系統(tǒng)光纖連接電纜(10米)(新)6ES7 833-2AC01-0YA0 S7-400H可選包6ES7 833-1CC00-0YX0 S7F系統(tǒng)可選包6ES7 833-1CC00-6YX0 F運(yùn)行授權(quán)6ES7 197-1LA02-0XA0 Y-LINK 6ES7 492-1AL00-0AA0 前連接器6ES7 400-1TA01-0AA0 主板(18槽)6ES7 400-1JA01-0AA0 主板(9槽)6ES7 401-2TA01-0AA0 CR2主板(18槽)6ES7 400-2JA00-0AA0 UR2-H主板(18槽)6ES7 403-1TA01-0AA0 ER1機(jī)架(18槽)6ES7 403-1JA01-0AA0 ER2機(jī)架(9槽)6ES7 460-0AA01-0AB0 IM460-06ES7 461-0AA01-0AA0 IM461-06ES7 468-1AH50-0AA0 連接電纜 (0.75米)6ES7 468-1BB50-0AA0 連接電纜 (1.5米)6ES7 461-0AA00-7AA0 終端器6ES7 460-1BA01-0AB0 IM460-1
我公司主營(yíng)產(chǎn)品:西門子S5/S7200/300/400系列PLC,可編程控制器聯(lián)系人:張松林
QQ: 1589090831
the signal recovery model 5210 is the benchmark dual-phase lock-in amplifier against which others are judged. it is widely referenced in technical publications describing a diverse range of research applications including optical, electrochemical, electronic, mechanical and fundamental physical studies. we also offer a single-phase version, the model 5209.although the introduction of instruments using digital signal processing has brought advances in phase sensitive detection techniques, units using analog demodulators are still the first choice for many experiments. these include those requiring a true analog output, for example in some feedback control loops, or where the instrument is used to recover the envelope modulation of a "carrier" frequency. of course, they are also chosen for compatibility with previous experimental setups.
voltage or current inputs...the instrument includes a current preamplifier with two transimpedance settings and so can directly measure signals from current sources such as photodiodes. with an input impedance of down to typically only 25 w the resulting voltage generated across the source by the signal current is minimized for the very best performance.
continuous full-scale sensitivity control...as with all lock-ins the model 5210 has a range of calibrated full-scale sensitivity settings. however, unlike other units it also has a sensitivity vernier control, allowing the full-scale sensitivity to be set to any value between the calibrated values. suppose you are performing an optical transmission experiment and you want to measure transmission in terms of a percentage relative to that of a "reference" sample. all you need to do is put the reference sample in the optical path and press the auto vernier control on the lock-in. it will then adjust the sensitivity so that the display reads 100%. now replace the reference sample with the test sample and read the percentage transmission directly.
unique walsh function demodulators...the simplest method of implementing the phase sensitive detector at the heart of an analog lock-in is with a reversing switch driven at the reference frequency, giving excellent linearity, dynamic range and stability. this is known as a "squarewave" demodulator since the instrument responds to signals not only at the reference frequency but also at its odd harmonics. it offers much better performance than can be achieved by using a true analog multiplier, which requires the synthesis of a very pure reference sinusoid and is very non-linear when handling large levels of interfering signal.
squarewave demodulation is ideal for many applications, such as experiments using chopped light beams where the signal being detected is a square-wave, since the odd harmonics contain useful information. however in other cases the requirement is for "sinewave" or "fundamental" response where only signals at the reference frequency are measured.
in theory, a squarewave can be modified to a sinewave response by in-serting a low-pass or bandpass filter in the signal channel ahead of the demodulator. however this requires a highly se-lective filter in order to reject signals at the third harmonic without at the same time causing significant phase and magnitude errors for signals at the reference frequency.
the model 5210 uses a modified form of switching demodulator, known as the walsh demodulator, which multiplies the applied signal by a stepped approximation to the reference sinusoidal waveform. this gives a demodulator that does not respond to signals at the third and fifth harmonics, although it does respond to higher harmonics. a fourth-order signal channel filter is therefore included to reject these harmonics, giving a overall sinewave response. the advantages of the switching demodulator are thereby retained without the phase and magnitude errors associated with the use of highly se-lective filters.
the instrument can be switched to operate in either sinewave or squarewave mode, giving you the choice of the optimum detection method for your experiment. only signal recovery gives you this flexibility.
choice of signal channel filter modes…in the usual sinewave response mode, the filter is set to the bandpass or low-pass modes. but what if you are trying to measure a signal at twice the reference frequency in the presence of a strong signal at the reference frequency? in this case, the filter can be set to a notch (band-stop) mode and tuned to the reference frequency, leaving the signal at 2f unattenuated and easy to measure.
in addition to the main signal channel filter, a line-frequency rejection filter operating at 50/60 hz and/or 100/120 hz is also included, for elimination of troublesome line pickup.
high dynamic reserve...the combination of the walsh demodulator(s) and the signal channel filter gives the instruments a dynamic reserve of up to 130 db - implying that you can, for example, measure a signal of 1 礦 in the presence of an interfering signal of more than 1 v. no other analog lock-ins deliver this performance.
output filters...the output low-pass filters offer time constants in the range 1 ms to 3 ks, with all settings available at slopes of both 6 and 12 db/octave. in addition, the units include a rear-panel output giving the signal at the output of the in-phase (x-channel) demodulator with a time constant of typically only 100 祍, for use in those applications such as tandem demodulation where the largest output bandwidth is required.
synchronous adc trigger...the analog outputs from the demodulators, after filtering by the output low-pass filters, need to be digitized by an analog to digital converter (adc) for display or for transfer to the controlling computer. if this conversion is carried out asynchronously then the resulting values can display significant jitter. this is because the demodulator output contains not only the required dc level, but also signals at twice the reference frequency. when the output is sampled for conversion, this 2f signal means that some samples will be smaller and some larger than the mean.
of course, the 2f component can be reduced to any arbitrarily small value by increasing the time constant, but this reduces the response time to changes in input signal, slowing down data throughput. the model 5210 therefore offers a unique reference synchronous adc trigger mode, which guarantees that the output is sampled at the same point relative to the reference waveform and thereby removes this source of error.
internal oscillator...with the model 5210 there is no need to buy a separate oscillator to use as an excitation source for your experiment, since it includes one capable of generating a low distortion sinewave output signal over a frequency range of 0.5 hz to 120 khz. although in most lock-ins the frequency of the internal oscillator can be adjusted, in this instrument the amplitude can also be controlled over the range 1 mv to 2 v rms.
manual or computer control...in manual operation the backlit control setting indicators, the two digital displays and the analog panel meter makes the instrument very easy to use, with the settings of all the important controls being instantly visible. six auto functions further simplify control adjustment, while red overload and reference unlock leds warn of conditions which will result in measurement errors. all the front panel indicators can be turned off for use in blackout conditions.
the instrument includes gpib (ieee-488) and rs232 computer interfaces, allowing virtually all the controls to be operated, and all the outputs that can be displayed to be read, via simple ascii mnemonic-type commands. the communications interface parameters, such as baud rate and gpib address are set by front-panel controls, with no difficult dip switches to adjust.
compatible labview drivers are available for those researchers working in that environment while the unit is also supported by the srinstcomms activex control and sdk. it can also be used with our acquire? lock-in amplifier applications software package, which allows non-programmers an easy way to log the instrument outputs to a pc file. the labview driver and a demonstration version of the software, demoacquire, are available for download from this site.
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SUNX光幕傳感器 小型光幕傳感器/牢固型光幕傳感器 SF4-AH8-N/AH12/AH16/AH20/AH24/AH28/AH32/AH36/AH40/AH48/AH56/AH64/AH72/AH80/AH88/AH96/ SF2-AH8/AH12/AH16/AH20/AH24/AH28/AH32/AH36/AH40/AH48/AH56/AH64/AH72/AH80/AH88/AH96/ SF2-AA8/AA12/AA16/AA20/AA24/AA28/AA32/AA36/AA40/AA48/ SF2-NH8/NH12/NH16/NH20/NH24/NH28/NH32/NH36/NH40/NH48/NH56/NH64/NH72/NH80/NH88/NH96/ SF2-NA4/NA6/NA8/NA10/NA12/NA14/NA16/NA18/NA20/NA24/NA28//NA32/NA36/NA40/ SF2-EH12-N/EN16/EH20/EH24/EH28/EH32/EH36/EH40/EH48/EH56/EH64/EH72/EH80/ SUNX區(qū)域傳感器 單個(gè)光軸輸出/薄型/檢選 NA40-4/NA40-6/NA40-8/NA40-10/NA40-12/NA40-14/NA40-16/NA40-20/NA40-24/ SF1-F8/SF1-F16/SF1-F24/SF1-F32/SF1-F40/SF1-F48/SF1-F56/SF1-F64/ NA2-N8/NA2-N12/NA2-N16/NA2-N20/NA2-N24?NA2-N28/ NA1-11/NA1-5/NA1-PK5NA1-PK3/ SUNX用于半導(dǎo)體工業(yè)的傳感器 漏液/液面監(jiān)測(cè) FX-301-F/ FD-F705/FD-F707/7FD-F41/FD-F91/FD-F4/FD-F9/FD-F8Y/ FT-F902/FT-F905/FT-Z802Y/ EX-F71/EX-F72/EX-F61/EX-F62/ EX-F1/ SUNX特殊用途傳感器 金屬雙重重疊監(jiān)測(cè)器 GD-C1/GD-C2/GD-C3/GD-3/GD-10/GD-20/ SUNX水檢測(cè)傳感器 EZ-11/
名稱:片狀電阻 品牌:VISHAY、NICHCON 、臺(tái)灣麗智、國(guó)巨、風(fēng)華
體積:1005、1608、2012、3216、3235、4532、2512、2010 阻值范圍:0Ω~33MΩ
誤差:F=+-1% J=+-5%
防爆,全天候防護(hù)等,可用于天然氣
1950G系列 防爆型微差壓開(kāi)關(guān)具有德威爾1950系列差壓開(kāi)關(guān)的所有性能,還可用于天然氣的監(jiān)測(cè)。它可以用于室外安裝,并達(dá)到UL的防爆認(rèn)證:Class I, Groups A, B, C, & D; Class II, Groups E, F, & G and Class III atmospheres, Directive 94/9/EC,還具備(ATEX) Compliant for CE ATEX II 2G Exd IIB+H T6, CSA & FM approved for Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups E, F, G and Class III atmospheres IECEx Ex d IIB+H T6。它尺寸小,重量相當(dāng)于常規(guī)防爆開(kāi)關(guān)的一半。打開(kāi)鋁制外殼的蓋板,很容易進(jìn)行和單刀雙擲繼電器,電源進(jìn)行接線。 需要24 VDC, 120 或240 VAC電源,電路連接。開(kāi)蓋時(shí),螺釘始終留在蓋上,不會(huì)現(xiàn)場(chǎng)丟失。無(wú)需打開(kāi)外殼就可以調(diào)整設(shè)定點(diǎn)。美國(guó)Dwyer(德威爾):
Dwyer壓力表差壓表,Dwyer流量傳感器,Dwyer變送器;Dwyer風(fēng)速計(jì),Dwyer溫度傳感器,Dwyer本安隔離柵;Dwyer安全開(kāi)關(guān);Dwyer液位開(kāi)關(guān),Dwyer壓差開(kāi)關(guān),Dwyer安全閥,Dwyer自動(dòng)蝶閥,Dwyer閥門定位器,Dwyer流量計(jì)
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產(chǎn)品型號(hào):
美國(guó)Dwyer德威爾
Dwyer壓力表差壓表
Dwyer流量計(jì) 流量開(kāi)關(guān)
Dwyer液位計(jì) 液位開(kāi)關(guān) 閥門執(zhí)行機(jī)構(gòu)
Dwyer差壓表2000系列Dwyer液位變送器PLT系列
Dwyer差壓表 高精度2 5000系列
Dwyer微差壓變送器603A系列
Dwyer高精度 防爆 壓力變送器639系列
Dwyer微差壓變送器646系列
Dwyer微差壓變送器668系列
Dwyer液位變送器PLT系列
Dwyer大隔膜
Dwyer壓力開(kāi)關(guān)1630系列
Dwyer小型超微差壓開(kāi)關(guān)1900系列
Dwyer防爆 超微 差壓開(kāi)關(guān)1950系列
Dwyer重復(fù)性好 精密 差壓開(kāi)關(guān)3000MR 3000MRS系列
Dwyer測(cè)量壓力、真空或差壓 差壓表4000系列
Dwyer316L不銹鋼 衛(wèi)潔型 壓力變送器637S系列
Dwyer單路 雙路 差壓開(kāi)關(guān)1620系列
Dwyer觸點(diǎn)控制 微差壓開(kāi)關(guān)1640型
Dwyer防爆 全天候 與天然氣兼容 超微 差壓開(kāi)關(guān)1950G系列
Dwyer帶指示 微差壓變送器604D系列
Dwyer微差壓變送器604A系列
Dwyer帶指示 微差壓變送器605系列
Dwyer微差壓變送器 監(jiān)測(cè)壓力和風(fēng)速M(fèi)S
Dwyer經(jīng)濟(jì)型 數(shù)字壓力表DPGA系列
Dwyer不銹鋼壓力表SGB系列
Dwyer數(shù)字校驗(yàn)壓力表DCG系列
Dwyer不銹鋼壓力表 工業(yè)SGD系列
Dwyer 2 5不銹鋼壓力表SGF系列
Dwyer壓力表 開(kāi)關(guān) 變送DPG-200
Dwyer電磁流量計(jì)RK-EF系列
Dwyer電磁流量計(jì)M系列
Dwyer流量計(jì)附件F195
Dwyer帶流量限位開(kāi)關(guān)的流量計(jì)FS系列
Dwyer截止閥型 流量開(kāi)關(guān)GVS系列
Dwyer流量開(kāi)關(guān)VASP系列
Dwyer不銹鋼流量計(jì)SS系列
Dwyer液位開(kāi)關(guān)S-D
Dwyer射頻 電容式液料位開(kāi)關(guān)RFC
Dwyer液位開(kāi)關(guān)F7 HPS
Dwyer液位開(kāi)關(guān)L6系列
PBLT2和PBLTX系列,
SBLT2和SBLTX系列,
ULT系列超聲波液位變送器
391/393/394系列外室式液位控制器
L4系列FLOTECT浮子液位開(kāi)關(guān)
L6系列FLOTECT浮子液位開(kāi)關(guān)
102/1102系列法蘭式外室式液位控制器
201/203/204系列側(cè)面安裝外室式液位控制器
190系列頂部安裝式液位控制器
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公司名稱:南京云聯(lián)電氣有限公司聯(lián)系人:葉先生(銷售經(jīng)理) 電話:86(25)52791167 傳真:86(25)52791169網(wǎng)址:http://www.ylue.cn 郵箱:@163.com QQ: 地址:南京市江寧區(qū)雙龍大道1222號(hào)同曦國(guó)際廣場(chǎng)1號(hào)樓8層 郵編:211100