空壓機(jī)安全閥(AK28X-16T)是一種結(jié)構(gòu)小巧,重量輕,適用于阿特拉斯、英格索蘭、復(fù)盛、康普艾、壽力、紅五環(huán)、神戶制鋼、日立等眾多國(guó)內(nèi)外知名品牌的空氣壓縮機(jī)上作為超壓保護(hù)的安全裝置
1、 AK28X-16T彈簧式安全閥適用于公稱壓力PN1.6Pa,工作溫度≤200℃,介質(zhì)為空氣的壓力容器,工業(yè)設(shè)備和管道上,作為防止超壓的一種保險(xiǎn)裝置。 2、 工作壓力P(即密封壓力)分六級(jí):0.1~0.2,>0.2~0.3,>0.3~0.7,>0.7~1,>1~1.3,和>1.3~1.6MPa。選用安全閥時(shí),應(yīng)根據(jù)所需的開啟壓力確定以上的一種工作壓力級(jí)。 3、 開啟壓力PK(即整定壓力)=P+0.3,可以通過彈簧預(yù)緊壓縮量來進(jìn)行調(diào)節(jié)。 4、 額定排放壓力Pp≤開啟壓力的1.1倍。 5、 開啟高度h≥do。 6、 排放系數(shù)0.75.
測(cè)土儀、測(cè)土配方儀、測(cè)土施肥儀、土壤測(cè)試儀、土壤分析儀、土壤化驗(yàn)儀、土壤養(yǎng)分測(cè)試儀、土壤養(yǎng)分速測(cè)儀、土壤養(yǎng)分測(cè)定儀、土壤養(yǎng)分分析儀、土壤成分分析儀、 測(cè)土配測(cè)土配方施肥儀 型號(hào):NK-II 一、功能簡(jiǎn)介: 1、大屏幕液晶漢字顯示指導(dǎo)操作流程,認(rèn)識(shí)漢字即可操作; 2、采用微電腦芯片,高集成化電路,機(jī)箱一體式結(jié)構(gòu)設(shè)計(jì); 3、一次可同時(shí)測(cè)試多個(gè)樣品,提高工作效率,降低測(cè)試成本; 4、自動(dòng)校準(zhǔn)、不需要預(yù)熱、測(cè)試精度高、性能穩(wěn)定; 5、能快速測(cè)試出土壤、化肥、植株中的氮、磷、鉀、有機(jī)質(zhì)、酸堿度、腐殖酸等; 6、主機(jī)配有內(nèi)置式微型打印機(jī),可將測(cè)試結(jié)果直接打印出來; 7、主機(jī)內(nèi)置蓄電池,可進(jìn)行野外流動(dòng)測(cè)試。 8、廣泛適用于:各級(jí)農(nóng)業(yè)檢測(cè)中心、農(nóng)業(yè)科研院校、肥料生產(chǎn)、農(nóng)資經(jīng)營(yíng)、農(nóng)技服務(wù)、種植基地等領(lǐng)域。
土壤化肥速測(cè)儀、土壤化肥測(cè)試儀、土壤化肥分析儀、土壤化肥測(cè)定儀、土肥儀、土肥速測(cè)儀、土肥檢測(cè)儀、土肥分析儀、土肥測(cè)試儀、土肥測(cè)定儀、土肥化驗(yàn)儀 二、技術(shù)指標(biāo): (1)穩(wěn) 定 性:A值(吸光度)三分鐘內(nèi)飄移小于0.003; (2)重 復(fù) 性:A值(吸光度)小于0.005; (3)線性誤差:小于3.0%; (4)靈敏度:紅光≥4.5 ×10-5 藍(lán)光≥3.17×10-3 (5)抗震性:合格; (6)波長(zhǎng)范圍:紅光620±8nm 藍(lán)光440±8nm。 山東濰坊普創(chuàng)儀器有限公司 電.話:137 8083 6510 劉紀(jì)良
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無需外來能源的節(jié)能型控制閥用于非腐蝕性氣體、液體和蒸汽溫度≤200℃等介質(zhì)的閥后壓力控制裝置
產(chǎn)品特點(diǎn):
采用波紋管+彈簧做壓力平衡元件,靈敏度高
噪音低,性能,免予維修
采用標(biāo)準(zhǔn)模塊化設(shè)計(jì),三化水平高
通過組合件,可進(jìn)行多項(xiàng)組合控制
特價(jià)現(xiàn)貨 博世力士樂變頻器,一級(jí)代理:(原G3系列通用型現(xiàn)已升級(jí)為G5系列,型號(hào)如下):FSCG05.1-0K75FSCG05.1-1K50FSCG05.1-2K20FSCG05.1-3K70FSCG05.1-5K50FSCG05.1-7K50FSCG05.1-11K0FSCG05.1-15K0FSCG05.1-18K5FSCG05.1-22K0FSCG05.1-30K0FSCG05.1-37K0FSCG05.1-45K0FSCG05.1-55K0FSCG05.1-75K0FSCG05.1-90K0FSCG05.1-110KFSCG05.1-132KFSCG05.1-160KFSCG05.1-200KFSCG05.1-220KFSCG05.1-250KFSCG05.1-280KFSCG05.1-315KFSCG05.1-350KFSCG05.1-400KFSCG05.1-450K
(原P3系列風(fēng)機(jī)水泵型的升級(jí)型號(hào)請(qǐng)來電咨詢)FSCP03.1-1K50FSCP03.1-2K20FSCP03.1-3K70FSCP03.1-5K50FSCP03.1-7K50FSCP03.1-11K0FSCP03.1-15K0FSCP03.1-18K5FSCP03.1-22K0FSCP03.1-30K0FSCP03.1-37K0FSCP03.1-45K0FSCP03.1-55K0FSCP03.1-75K0FSCP03.1-90K0FSCP03.1-110KFSCP03.1-132KFSCP03.1-160KFSCP03.1-200KFSCP03.1-220KFSCP03.1-250KFSCP03.1-280KFSCP03.1-315KFSCP03.1-350KFSCP03.1-400KFSCP03.1-450KFSCP03.1-500K
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新V9 GNSS RTK 系統(tǒng) |
V9 |
引領(lǐng)衛(wèi)星定位接收機(jī)新時(shí)代 V9 GNSS RTK系統(tǒng)采用PCC BD970主板,具有國(guó)際的 GPS+GLONASS+BDS三星星系統(tǒng)定位技術(shù),達(dá)到厘米級(jí)精度,由雙星到三星,不僅僅是衛(wèi)星數(shù)量的增加,更是功能性能的提升;提高了在惡劣環(huán)境中有效定位的能力,提供了強(qiáng)大的信號(hào)接收功能和更好的相互保護(hù)技術(shù),精度更高,適合城區(qū)等復(fù)雜環(huán)境的作業(yè)需要! |
無縫兼容 CORS系統(tǒng)面向CORS系統(tǒng)的技術(shù)設(shè)計(jì),成熟的網(wǎng)絡(luò)數(shù)傳技術(shù),無縫接入城市連續(xù)參考站系統(tǒng)(CORS)的應(yīng)用,一臺(tái)移動(dòng)臺(tái)即可實(shí)現(xiàn)RTK作業(yè)。是 CORS 系統(tǒng)移動(dòng)測(cè)量終端的選擇。三星系統(tǒng)內(nèi)核讓您的選擇更加靈活。自主建站HD-CORS技術(shù)中海達(dá)V9可自建單基站和多基站CORS系統(tǒng),基準(zhǔn)站無線接入,建站成本低,擴(kuò)展方便,支持 UDP 和TCP/IP協(xié)議,支持NTRIP協(xié)議,支持其它品牌接入HD-CORS系統(tǒng)。GPRS/CDMA/UHF/URS數(shù)傳技術(shù)成熟網(wǎng)絡(luò)數(shù)據(jù)傳輸技術(shù)(GPRS/CDMA)和傳統(tǒng)數(shù)據(jù)鏈技術(shù)(UHF/URS)兼?zhèn),可自由切換數(shù)傳模式。GPRS/CDMA 數(shù)傳技術(shù)不受作業(yè)距離限制、特別適合城區(qū)、山區(qū)等傳統(tǒng)電臺(tái)信號(hào)阻擋嚴(yán)重的復(fù)雜地區(qū)作業(yè)、抗干擾能力強(qiáng)。語音智能技術(shù)的 RTK GPS 系統(tǒng)業(yè)內(nèi)首創(chuàng)語音智能技術(shù),具有操作語音提示,狀態(tài)報(bào)警等功能。無論何時(shí)何地,都能讓您做到真正的心中有數(shù)。U盤式文件管理模式文件管理采用U盤式存儲(chǔ)技術(shù),即插即用,直接拖拽式下載,不需要軟件輔助。超長(zhǎng)距離 RTK 作業(yè)技術(shù)運(yùn)用超長(zhǎng)距離 RTK 作業(yè)技術(shù),突破傳統(tǒng)RTK作業(yè)距離,讓您的GPS發(fā)揮更高經(jīng)濟(jì)效益。一體化全內(nèi)置加強(qiáng)型主機(jī)設(shè)計(jì)工業(yè)級(jí)設(shè)計(jì)的一體化主機(jī),針對(duì)野外施工環(huán)境設(shè)計(jì)的防水膠圈、防水塞,加固機(jī)身設(shè)計(jì)。真正做到三防:防水、防塵、防震的工業(yè)級(jí)要求。
信號(hào)跟蹤BD:B1、B2GPS:L1 C/A、L2E、L2C、L5GLONASS:L1 C/A、L1 P、L2 C/A (僅限于GLONASS M)和 L2 P GALILEO:升級(jí)預(yù)留定位輸出:1Hz、2 Hz、5 Hz、10 Hz、20 Hz和50 Hz差分支持:CMR、CMR+、RTCM2.1、2.2、2.3、3.0、3.1輸出格式支持:ASCII:NMEA—0183以及二進(jìn)制:Trimble GSOF精度和可靠性:RTK 定位精度:平面:±(10+1×10-6D)mm 高程:±(20+1×10-6D)mm靜態(tài)、快速靜態(tài)精度:平面:±(2.5+1×10-6D)mm 高程:±(5+1×10-6D)mm初始化時(shí)間:典型10秒初始化可靠性: >99.9%內(nèi)存: 64M數(shù)據(jù)通訊:傳輸模式:2種內(nèi)置UHF電臺(tái):接收內(nèi)置網(wǎng)絡(luò)傳輸:GPRS或CDMA二選一端口:SIM卡插槽:1個(gè)USB接口:1個(gè)電池槽:2個(gè)藍(lán)牙:1個(gè)RS—232串口:2個(gè)直流電源接口:2個(gè)UHF天線接口:1個(gè)主機(jī)重量(含電池):1.3KG防塵、防水、防震:IP67,抗2米自然跌落溫度:工作:-45℃~65℃儲(chǔ)存:-55℃~85℃內(nèi)置電池:2個(gè)共2800Ah鋰電池,不間斷轉(zhuǎn)換連續(xù)工作時(shí)間:8—10小時(shí)主機(jī)功耗:2WiHand18系列手簿技術(shù)參數(shù)◆系統(tǒng)操作系統(tǒng):Windows CE 6.0R3操作系統(tǒng)處理器:833MHz主頻Cortex-A8內(nèi)核CPU處理器內(nèi)嵌2D/3D硬件圖形加速器GPU內(nèi)存:256MB DDR內(nèi)存,內(nèi)置1GBFLASH閃存顯示:3.5 英寸專業(yè)級(jí)戶外彩色觸摸屏◆ 通訊接口內(nèi)置藍(lán)牙、USB 接口,支持 WIFI內(nèi)置密封 Micro SD 卡槽,可支持32GB◆電源性能內(nèi)置 7.6V 鋰電池,2000mAh可連續(xù)工作 10 小時(shí)以上,支持在線充電◆應(yīng)用功能內(nèi)置 300 萬像素?cái)z像頭,具備影像標(biāo)注功能內(nèi)置麥克風(fēng),具備語音標(biāo)注功能◆物理性能大小:14cm×8cm×3.5cm重量:360g (含電池)工作溫度:-30℃~+70℃存儲(chǔ)溫度:-40℃~+80℃防塵防水:IP67防震:抗1.5 米自由跌落
武漢新悅達(dá)機(jī)械設(shè)備 聯(lián)系人:秦小姐 QQ:876906874 Tel:027-86640761-802 MSN:xyd.88@hotmail.com E-mail: qxl225@sohu.com 網(wǎng)址:www.xinyueda.com
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低溫恒溫槽 使用方法:使用前,請(qǐng)仔細(xì)閱讀說明書,熟悉儀器及控制面板部分,用兆歐表測(cè)量電源,插頭,接地是否有絕緣不良或短路情況。按溫度設(shè)定方法設(shè)定好實(shí)驗(yàn)溫度,待溫度恒定之后,即可開始實(shí)驗(yàn)。本恒溫加熱解質(zhì),最好使用蒸餾水,禁止使用河水和硬質(zhì)水,若用自來水,則應(yīng)在每次使用后,對(duì)恒溫鍋內(nèi)進(jìn)行一次清洗工作,防止加熱器上因積聚水垢而影響恒溫靈敏度.
低溫恒溫槽 設(shè)定溫度:按SET鍵可設(shè)定或查看溫度設(shè)定點(diǎn)。按一下SET鍵數(shù)碼管字符開始閃動(dòng),表示儀表進(jìn)入設(shè)定狀態(tài),按△鍵設(shè)定值增加,按▽鍵設(shè)定值減小,長(zhǎng)按△鍵或▽鍵數(shù)據(jù)會(huì)快速變動(dòng),再一次按SET鍵儀表回到正常工作狀態(tài)溫度設(shè)定完畢,即可開啟加熱和循環(huán)泵開關(guān)。(若溫控儀是智能型,則另附溫控說明書)。
低溫恒溫槽 維修:如修調(diào)節(jié)器和更換加熱管時(shí),只要拆下控制器上的蓋板,即可更換,電器部分應(yīng)找專業(yè)人員或退回本廠維修。
金壇市梅香儀器有限公司專生產(chǎn):各種實(shí)驗(yàn)儀器設(shè)備。環(huán)保設(shè)備。及加工。