工控安防設(shè)備產(chǎn)品及廠家
instead of building a test rig with innumerable wires, and risking equipment damage or fire hazard, ed&d has designed and developed a cutting-edge line of resistive load banks.
更新時間:2026-01-12
rheostats are adjustable power resistors. perfect for low voltage applications (i.e. 5v, 12v, 24v). the low cost option for loading. another benefit is that they can be adjusted under load.
更新時間:2026-01-12
the trk-01 tracking tester by ed&d is used to test an insulating materials′ resistance to tracking.
更新時間:2026-01-12
important: this for use with the ed&d trk-01 tracking tester. portable conductivity/resistivity/salinity meter with pc/printer output.
更新時間:2026-01-12
the needle flame burner diameter 0.5 mm is intended for conducting burning tests. it is constructed in strict compliance with iec standards (i.e. iec 65, 695-2-2, etc).
更新時間:2026-01-12
plastics are tested to determine their flammability burning characteristics (flame rating), their ignition potential do to thermal and electrical sources
更新時間:2026-01-12
d&d offers precision-made model nfb-01 for those testing to the various ul, csa, iec and vde requirements indicating a needle flame tester.
更新時間:2026-01-12
burn testing kit used for ul and other international ul compliant flame testing requirements.
更新時間:2026-01-12
draft free table top, ducted fume hood. double wall construction with enameled steel exterior. laminated glass window, counter balanced for easy movement. inside light and exhaust fan optional.
更新時間:2026-01-12
this ed&d exclusive product is intended for powering our hot wire ignition tester (model hwi-01). while conducting the hot wire ignition test, this product provides power for energizing the heater wir
更新時間:2026-01-12
the ed&d glow wire tester type gwt200 is designed to carry out fire hazard testing on electro-technical products in accordance with the provisions of international standards.
更新時間:2026-01-12
complies with various iec, en, ce, vde, ul & csa requirementsunit comes with nist traceable / iso 17025 accredited certificate of calibration.ed&d is iso 17025 accredited by ac
更新時間:2026-01-12
complies with ansi, csa, ul, iec, en, ce, and vde requirements. each of these devices is high-precision manufactured.
更新時間:2026-01-12
unit comes with nist traceable calibrationone year warrantyfree lifetime expert-level technical supportmade in the usapatents pending
更新時間:2026-01-12
his ed&d exclusive system includes the water tank (492 liters/ 130 gallons), water pump, ball valve and unions, 100 psi pressure gauge, plumbing and hosing on a heavy duty hard plastic pallet.
更新時間:2026-01-12
110-120 or 220-240 vac50-60 hz10 arated for indoor use between 10 - 40° cdesigned for ipx3 & ipx4 testing;also capable of ipx1 & ipx2 testing
更新時間:2026-01-12
for checking the protection against water to prove the degrees of protection with the second number x1. "protection against vertical dripping of water" and x2.
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completely adjustable tube height system allows moving the tube up/down to quickly establish the maximum 200 mm spacing from the spray nozzles as specified in the standards.
更新時間:2026-01-12
1 frame with ac geared motor, with additional gear reduction to 1 +0.1 rpm, with 4 height adjustable caster wheels, 2 of them lockable.
更新時間:2026-01-12
this product is designed with a welded steel frame, steel panels, all powder coated blue, with adjustable feet.
更新時間:2026-01-12
for checking the protection against solid foreign objects to verify the degrees of protection ip5x "dust-protected" and ip6x "dust-tight."
更新時間:2026-01-12
this piece of equipment determine if accessible sharp points on toys are likely to cause injury. if the accessible sharp point penetrates a specified depth into the small rectangular opening of the te
更新時間:2026-01-12
our state-of-the-art gauges are perfect for laboratory and field testing. extremely rugged, yet accurate. for use on stability, vent opening
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high voltage supply 10 kv dc 1.5 mavoltage indicating instrument with digital measurement display
更新時間:2026-01-12
this device is used to determine the adherence and the durability of protective coverings on printed circuit boards and of insulating layers on accessible hazardous parts or metal parts.
更新時間:2026-01-12
the set-50 is the industry standard for sharp edge testing. it has been chosen and published by ul as their preferred design!
更新時間:2026-01-12
this handy device makes stability tests a snap. it consists of a plastic blue body encasing clear acrylic lens with easy increments 0-90 degrees in four quadrants.
更新時間:2026-01-12
this is our top-of-the-line angle meter, quality is unparalleled. a hold button freezes the reading on the display for hard to see measurements.
更新時間:2026-01-12
三年質(zhì)保愛模信號隔離器，愛模信號變送器，愛模信號變換器，愛模信號報警器，愛模電量信號變換器，愛模遠和i/o和通信轉(zhuǎn)換器，愛模無紙記錄儀，愛模pc記錄儀，愛模避雷器，愛模伺服電動執(zhí)行機構(gòu)m-system信號隔離器，m-system信號變送器，m-system信號變換器，m-system信號報警器，m-system電量信號變換
更新時間:2026-01-12
旗航智能對講安全帽：能防護；能對講；能考勤；能戶外超高、低溫作業(yè)預(yù)警；能緊急求救報警；能單呼、能群呼；能一鍵組隊；能防水防塵；能夜間照明。忙里忙外，不錯失一條信息；工地環(huán)境吵雜，一樣聽清指揮。解放您的雙手，讓你從容、自由地與上級、團隊溝通。指令送達精業(yè)必成。工地之選，旗航智能安全帽。
更新時間:2026-01-12
采用機械開關(guān)特性與自動重合器控制器技術(shù)相結(jié)合，保障產(chǎn)品穩(wěn)定，故障率極低。補償式穩(wěn)壓輸出，效率90%以上，適合在ac85v-ac360v間惡劣電壓變化的場合?？焖俚毓收项愋妥R別，隔離性故障，排除瞬時性故障，快速恢復(fù)供電（自動重合閘供電），保障網(wǎng)絡(luò)運行正常。完善的過流、過壓、欠壓、漏電、短路保護功能，用電環(huán)境、設(shè)備和人身安全。合閘前檢測，避免了二
更新時間:2026-01-12
本產(chǎn)品符合《gb 6829-1995剩余電流動作保護器的一般要求》、《gb 16917.1-2003 家用和類似用途的帶過電流保護的剩余電流動作斷路器(rcbo)》和廣東省電信有限公司《小靈通基站用自動重合閘漏電開關(guān)技術(shù)要求和測試方法》。具有漏電保護，低電壓保護，過電壓保護，過電流保護，短路保護，合閘前短路檢測，自動重合閘，延時啟動，穩(wěn)壓和監(jiān)控干節(jié)點輸出等功
更新時間:2026-01-12
采用機械開關(guān)特性與自動重合器控制器技術(shù)相結(jié)合，保障產(chǎn)品穩(wěn)定可靠，故障率極低。補償式穩(wěn)壓輸出，效率90%以上，適合在ac85v-ac360v間惡劣電壓變化的場合。準(zhǔn)確快速地故障類型識別，隔離永久性故障，排除瞬時性故障，快速恢復(fù)供電（自動重合閘供電），保障網(wǎng)絡(luò)運行正常。完善的過流、過壓、欠壓、漏電、短路保護功能，保證用電環(huán)境、設(shè)備和人身安全。合閘前檢測，避免了二
更新時間:2026-01-12
自動重合閘漏電保護器符合：gb6829-1995剩余電流動作保護器的一般要求gb16917.1-2003 家用和類似用途的帶過電流保護的剩余電流動作斷路器(rcbo)廣東省電信有限公司《小靈通基站用自動重合閘漏電開關(guān)技術(shù)要求和測試方法》的規(guī)范
更新時間:2026-01-12
產(chǎn)品可以解決因雷電雷擊、插座跳火等引發(fā)瞬時性故障造成開關(guān)跳閘停電后不能自動恢復(fù)供電的問題，又可以通過實時監(jiān)測供電線路的電壓、電流、漏電等運行情況對用電設(shè)備和線路進行分閘保護。本產(chǎn)品符合：gb6829-1995剩余電流動作保護器的一般要求gb16917.1-2003 家用和類似用途的帶過電流保護的剩余電流動作斷路器(rcbo)廣東省電信有限公司《小靈通基站用自動重合閘漏電開關(guān)技術(shù)要求
更新時間:2026-01-12
jpj-ar系列自動重合閘用電保護器主要適用于通訊基站、直放站、衛(wèi)星地面接收站、微波轉(zhuǎn)發(fā)站、平安城市視頻監(jiān)控、無人值守簡易機房、戶外一體化機柜、綜合接入、專用設(shè)備機箱等重要室外和無人值守設(shè)備中。
更新時間:2026-01-12
吉普佳科技擁有一批經(jīng)驗豐富的電源專項產(chǎn)品的研發(fā)團隊，公司憑借雄厚的開發(fā)實力，將現(xiàn)代微電子技術(shù)與自動化科技相結(jié)合，自主研發(fā)了新一代的單相、三相自動重合閘漏電保護器，自動重合閘用電保護器，自動重合閘開關(guān)，自恢復(fù)開關(guān)，智能重合閘漏電開關(guān)，重合閘漏電斷路器等一系列產(chǎn)品,已全部通過國家相關(guān)檢測部門檢測，同時該系列產(chǎn)品已經(jīng)獲得多項國家專利。
更新時間:2026-01-12
出售瑞典friborg 熱線點火測試儀 4600hot wire ignition test is a type of resistance test to fire for materials of enclosures and decorative parts the sample is put on a specified stand and
更新時間:2026-01-12
香港奧德賽創(chuàng)科技有限公司產(chǎn)品主要有安規(guī)檢測類產(chǎn)品、環(huán)境類試驗箱、萬能試驗機、疲勞試驗機、燃燒阻燃類試驗設(shè)備各類檢測儀器，并代理了美國ed&d、日本kyokutou極東、日本極東、日本志賀、日本愛模、日本teac、日本liniax、日本日本nmb、日本noiseken、美國monroe、美國electro-lite、以色列ophir、德國wazau、德國ptl、德國pti、ophir等國際知名品牌
更新時間:2026-01-12
香港奧德賽創(chuàng)科技有限公司產(chǎn)品主要有安規(guī)檢測類產(chǎn)品、環(huán)境類試驗箱、萬能試驗機、疲勞試驗機、燃燒阻燃類試驗設(shè)備各類檢測儀器，并代理美國ed&d、日本kyokutou極東、日本極東、日本志賀、日本愛模、日本teac、日本liniax、日本nmb、日本noiseken、美國monroe、美國electro-lite、以色列ophir、德國wazau、德國ptl、德國pti、ophir等國際知名品牌檢測儀器
更新時間:2026-01-12
rtu5034是一款gsm繼電器,可用于需要通過手機免費通話遠程打開/關(guān)閉系統(tǒng)、機器、設(shè)備的地方,持200組號碼,一路繼電器輸出,繼電器閉合0.5后斷開,用戶可以在指定的時間被授權(quán)對其進行操作,超時后會自動變?yōu)槲词跈?quán)狀態(tài)，gms繼電器,門禁控制器,遠程開門器, gsm gate opener可選鋇錸rtu5034,遠程控制繼電器
更新時間:2026-01-12
1. 協(xié)議轉(zhuǎn)換橋梁：modbus轉(zhuǎn)bacnet協(xié)議網(wǎng)關(guān)可將下行modbus rtu、modbus tcp設(shè)備的數(shù)據(jù)轉(zhuǎn)換為上行的bacnet ms/tp或bacnet/ip協(xié)議，實現(xiàn)異構(gòu)網(wǎng)絡(luò)間的通信互聯(lián)。 2. 樓宇自控系統(tǒng)集成：適用于智能樓宇中多協(xié)議環(huán)境，解決不同廠商設(shè)備間的兼容性問題，使modbus設(shè)備能與bacnet網(wǎng)絡(luò)中的其他設(shè)備協(xié)同工作。 3. 老舊系統(tǒng)升方案
更新時間:2026-01-12
modbus轉(zhuǎn)opc ua網(wǎng)關(guān)bl121是一款低成本的modbus轉(zhuǎn)opc ua的解決方案，實現(xiàn)各種工業(yè)設(shè)備從modbus到opc ua的升。modbus轉(zhuǎn)opc ua網(wǎng)關(guān)bl121支持下行采集支持modbus rtu、modbus tcp協(xié)議，上行轉(zhuǎn)發(fā)支持opc ua協(xié)議。具備兩/六個rs485/rs232串口、兩個網(wǎng)口和一個4g/wifi無線傳輸接口，modbus轉(zhuǎn)opc ua網(wǎng)關(guān)bl121
更新時間:2026-01-12
bl121dtp是一款dl/t645、iec104協(xié)議轉(zhuǎn)換為opc ua協(xié)議的網(wǎng)關(guān)，支持多50個設(shè)備，4000個數(shù)據(jù)點采集。
更新時間:2026-01-12
bl121mlp是一款modbus rtu 、modbus tcp、iec104、dl/t645、bacnet/ip、bacnet ms/tp協(xié)議轉(zhuǎn)換為opc ua協(xié)議的網(wǎng)關(guān)，支持多50個設(shè)備，4000個數(shù)據(jù)點采集。
更新時間:2026-01-12
bl121pop是一款西門子plc、三菱plc、歐姆龍plc、臺達plc等各種plc協(xié)議轉(zhuǎn)換為opc ua協(xié)議的網(wǎng)關(guān)，支持多50個設(shè)備，4000個數(shù)據(jù)點采集。
更新時間:2026-01-12
bl120是一款modbus rtu 、modbus tcp協(xié)議轉(zhuǎn)換為modbus rtu 、modbus tcp協(xié)議的網(wǎng)關(guān)，支持多10個設(shè)備，512個數(shù)據(jù)點采集。
更新時間:2026-01-12
bl120acp是一款各種空調(diào)協(xié)議協(xié)議轉(zhuǎn)換為modbus rtu 、modbustcp協(xié)議的網(wǎng)關(guān)，支持多50個設(shè)備，4000個數(shù)據(jù)點采集。
更新時間:2026-01-12
1. 協(xié)議轉(zhuǎn)換核心：多功能網(wǎng)關(guān)支持bacnet/ip、opc ua、mqtt等上行協(xié)議及modbus、snmp等多種下行協(xié)議，實現(xiàn)跨平臺設(shè)備間無縫通信。 2. 樓宇自動化應(yīng)用：網(wǎng)關(guān)助力老舊與新
更新時間:2026-01-12
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