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1.拉式荷重傳感器。采用了箔式應(yīng)變片貼在合金鋼彈性體上，可用于拉、壓力值的測(cè)量，具有精度高、長期穩(wěn)定性好、密封性好、輸出對(duì)稱性好，抗偏載能力強(qiáng)。適用于各種電桿、排水管、管樁力學(xué)性能檢測(cè)。

2.量程：5\\\\10\\\\15\\\\20\\\\30\\\\50T 、100\\\\150\\\\200300\\\\500T

3.綜合精度：0.05 %

4.靈敏度：2 ±0.1 mV /V

5.蠕變：±0.1％F·S/30min

6.非線性：±0.1%F·S

7.滯后誤差：±0.1%F·S

8.重復(fù)性誤差：±0.1%F·S

9.零點(diǎn)溫度系數(shù)：±0.1%F·S/10℃

10.輸出溫度系數(shù)：±0.1%F·S/10℃

11.輸入阻抗：350±15Ω

12.輸出阻抗：350±15Ω

13.絕緣電阻：≥5000 MΩ

14.供橋電壓建議：10 VDC

15.工作溫度范圍： -20 - +70℃

16.允許過負(fù)荷： 150%F·S

17.密封等級(jí)： IP67

18.材質(zhì)： 合金鋼

這款編碼器原產(chǎn)地德國，為了更好服務(wù)中國廣大客戶的需要，在天津設(shè)立了生產(chǎn)基地，德國hengstler歷史，品種多，采用進(jìn)的技術(shù)和的設(shè)計(jì)方案，了高質(zhì)量和性。

1Human Angiotensin Ⅱ（ANG-Ⅱ）ELISA KitCatalog No. CSB-E04493h（96T） This immunoassay kit allows for the in vitro quantitative determination of humanANG-Ⅱ concentrations in serum, plasma. Expiration date six months from the date of manufacture FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES.2PRINCIPLE OF THE ASSAYThe microtiter plate provided in this kit has been pre-coated with anantibody specific to ANG-Ⅱ. Standards or samples are then added to theappropriate microtiter plate wells with a biotin-conjugated polyclonalantibody preparation specific for ANG-Ⅱ ａnd Avidin conjugated toHorseradish Peroxidase （HRP） is added to each microplate well andincubated. Then a TMB （3,3＇,5,5＇ tetramethyl-benzidine） substrate solutionis added to each well. Only those wells that contain ANG-Ⅱ,biotin-conjugated antibody ａnd enzyme-conjugated Avidin will exhibit achange in color. The enzyme-substrate reaction is terminated by theaddition of a sulphuric acid solution ａnd the color change is measuredspectrophotometrically at a wavelength of 450 nm ± 2 nm. Theconcentration of ANG-Ⅱ in the samples is then determined by comparingthe O.D. of the samples to the standard curve.DETECTION RANGE0.62ng/ml-40ng/ml. The standard curve concentrations used for the ELISA’swere40ng/ml, 20ng/ml, 10 ng/ml,5 ng/ml, 2.5 ng/ml, 1.25ng/ml,0.62 ng/ml.SPECIFICITYThis assay recognizes human ANG-Ⅱ. No significant cross-reactivity orinterference was observed.SENSITIVITYThe minimum detectable dose of human ANG-Ⅱ is typically less than0.16ng/ml.The sensitivity of this assay, or Lower Limit of Detection （LLD） was definedas the lowest protein concentration that could be differentiated from zero.3MATERIALS PROVIDEDReagent QuantityAssay plate 1Standard 2Sample Diluent 1 x 20 mlBiotin-antibody Diluent 1 x 10 mlHRP-avidin Diluent 1 x 10 mlBiotin-antibody 1 x 120μlHRP-avidin 1 x 120μlWash Buffer1 x 20 ml（25×concentrate）TMB Substrate 1 x 10 mlStop Solution 1 x 10 mlSTORAGE1. Unopened test kits should be stored at 2-8C upon receipt ａnd themicrotiter plate should be kept in a sealed bag. The test kit may be usedthroughout the expiration date of the kit, provided it is stored asprescribed above. Refer to the package label for the expiration date.2. Opened test plate should be stored at 2-8C in the aluminum foil bagwith desiccants to minimize exposure to damp air. The kits will remainstable until the expiring date shown, provided it is stored as prescribedabove.3. A microtiter plate reader with a bandwidth of 10 nm or less ａnd anoptical density range of 0-3 OD or greater at 450nm wavelength isacceptable for use in absorbance measurement.4REAGENT PREPARATIONBring all reagents to room temperature before use.1. Wash Buffer If crystals have formed in the concentrate, warm up toroom temperature ａnd mix gently until the crystals have completelydissolved. Dilute 20 ml of Wash Buffer Concentrate into deionized ordistilled water to prepare 500 ml of Wash Buffer.2. Standard Centrifuge the standard vial at 6000-10000rpm for 30s.Reconstitute the Standard with 1.0 ml of Sample Diluent. Thisreconstitution produces a stock solution of 40 ng/ml. Allow the standardto sit for a minimum of 15 minutes with gentle agitation prior to makingserial dilutions. The undiluted standard serves as the high standard （40ng/ml）. The Sample Diluent serves as the zero standard （0 ng/ml）.Prepare fresh for each assay. Use within 4 hours ａnd discard after use.3. Biotin-antibody Centrifuge the vial before opening. Dilute to theworking concentration using Biotin-antibody Diluent（1:100）,respectively.4. HRP-avidin Centrifuge the vial before opening. Dilute to the workingconcentration using HRP-avidin Diluent（1:100）, respectively.Precaution: The Stop Solution provided with this kit is an acid solution. Weareye, hand, face, ａnd clothing protection when using this material.OTHER SUPPLIES REQUIRED Microplate reader capable of measuring absorbance at 450 nm, withthe correction wavelength set at 540 nm or 570 nm. Pipettes ａnd pipette tips. Deionized or distilled water. Squirt bottle, manifold dispenser, or automated microplate washer.5 An incubator which can provide stable incubation conditions up to37°C±0.5°C.SAMPLE COLLECTION AND STORAGE Serum Use a serum separator tube （SST） ａnd allow samples to clotfor 30 minutes before centrifugation for 15 minutes at 1000 g. Removeserum ａnd assay immediately or aliquot ａnd store samples at -20°C.Centrifuge the sample again after thawing before the assay. Avoidrepeated freeze-thaw cycles. Plasma Collect plasma using citrate, EDTA, or heparin as ananticoagulant. Centrifuge for 15 minutes at 1000 g within 30 minutes ofcollection. Assay immediately or aliquot ａnd store samples at -20°C.Centrifuge the sample again after thawing before the assay. Avoidrepeated freeze-thaw cycles.Note: Grossly hemolyzed samples are not suitable for use in this assay.ASSAY PROCEDUREBring all reagents ａnd samples to room temperature before use. It isrecommended that all samples, standards, ａnd controls be assayed in duplicate.All the reagents should be added directly to the liquid level in the well. Thepipette should avoid contacting the inner wall of the well.1. Add 100μl of Standard, Blank, or Sample per well. Cover with theadhesive strip. Incubate for 2 hours at 37°C.2. Remove the liquid of each well, don’t wash.3. Add 100μl of Biotin-antibody working solution to each well. Incubatefor 1 hour at 37°C. Biotin-antibody working solution may appearcloudy. Warm up to room temperature ａnd mix gently until solutionappears uniform.64. Aspirate each well ａnd wash, repeating the process three times for atotal of three washes. Wash: Fill each well with Wash Buffer （200μl） andlet it stand for 2 minutes, then remove the liquid by flicking the plateover a sink. The remaining drops are removed by patting the plate on apaper towel. Complete removal of liquid at each step is essential togood performance.5. Add 100μl of HRP-avidin working solution to each well. Cover themicrotiter plate with a new adhesive strip. Incubate for 1 hour at 37°C.6. Repeat the aspiration ａnd wash three times as step 4.7. Add 90μl of TMB Substrate to each well. Incubate for 10-30 minutes at37°C. Keeping the plate away from drafts ａnd other temperaturefluctuations in the dark.8. Add 50μl of Stop Solution to each well when the first four wellscontaining the highest concentration of standards develop obvious bluecolor. If color change does not appear uniform, gently tap the plate toensure thorough mixing.9. Determine the optical density of each well within 30 minutes, using amicroplate reader set to 450 nm.CALCULATION OF RESULTSUsing the professional soft "Curve Exert 1.3" to make a standard curve isrecommended, which can be downloaded from our web.Average the duplicate readings for each standard, control, ａnd sample andsubtract the average zero standard optical density. Create a standard curveby reducing the data using computer software capable of generating a fourparameter logistic （4-PL） curve-fit. As an alternative, construct a standardcurve by plotting the mean absorbance for each standard on the x-axisagainst the concentration on the y-axis ａnd draw a best fit curve through the7points on the graph. The data may be linearized by plotting the log of theANG-Ⅱ concentrations versus the log of the O.D. ａnd the best fit line canbe determined by regression analysis. This procedure will produce anadequate but less precise fit of the data. If samples have been diluted, theconcentration read from the standard curve must be multiplied by thedilution factor.LIMITATIONS OF THE PROCEDURE The kit should not be used beyond the expiration date on the kit label. Do not mix or substitute reagents with those from other lots or sources. It is important that the Standard Diluent selected for the standard curvebe consistent with the samples being assayed. If samples generate values higher than the highest standard, dilute thesamples with the appropriate Standard Diluent ａnd repeat the assay. Any variation in Standard Diluent, operator, pipetting technique,washing technique, incubation time or temperature, ａnd kit age cancause variation in binding. This assay is designed to eliminate interference by soluble receptors,binding proteins, ａnd other factors present in biological samples. Untilall factors have been tested in the Immunoassay, the possibility ofinterference cannot be excluded.TECHNICAL HINTS Centrifuge vials before opening to collect contents. When mixing or reconstituting protein solutions, always avoid foaming. To avoid cross-contamination, change pipette tips between additions ofeach standard level, between sample additions, ａnd between reagentadditions. Also, use separate reservoirs for each reagent.8 When using an automated plate washer, adding a 30 second soakperiod following the addition of wash buffer, and/or rotating the plate180 degrees between wash steps may improve assay precision. To ensure accurate results, proper adhesion of plate sealers duringincubation steps is necessary. Substrate Solution should remain colorless or light blue until added tothe plate. Keep Substrate Solution protected from light. SubstrateSolution should change from colorless or light blue to gradations ofblue. Stop Solution should be added to the plate in the same order as theSubstrate Solution. The color developed in the wells will turn from blueto yellow upon addition of the Stop Solution. Wells that are green incolor indicate that the Stop Solution has not mixed thoroughly with theSubstrate Solution.

美國米頓羅GM系列機(jī)械隔膜式計(jì)量泵/GM0120米頓羅加藥泵/蘇州加藥泵

計(jì)量泵GM0050 /米頓羅GM0050/米頓羅計(jì)量泵GM0050/蘇州GM0050計(jì)量泵

GM0090米頓羅/GM0090計(jì)量泵/米頓羅計(jì)量泵GM0090/蘇州GM0090計(jì)量泵

米頓羅GM0120 /計(jì)量泵GM0120 /米頓羅計(jì)量泵GM0120/蘇州GM0120計(jì)量泵

米頓羅GM0170 /計(jì)量泵GM0170 /米頓羅計(jì)量泵GM0170/蘇州GM0170計(jì)量泵

GM0500米頓羅/GM0500計(jì)量泵/米頓羅計(jì)量泵GM0500/蘇州GM0500計(jì)量泵

主要型號(hào)包括：GM0050 GM0090 GM0120 GM0170 GM0240 GM0330 GM0400 GM0500

特點(diǎn)：

平滑脈沖設(shè)計(jì)，無沖擊 ? 沖程在靜態(tài)及動(dòng)態(tài)條件下均可調(diào)節(jié)

多種材質(zhì)及泵頭結(jié)構(gòu)可選 ? 可選配電動(dòng)沖程控制器

機(jī)械驅(qū)動(dòng)PTFE膜片 ? 最大液體溫度40 ℃＊

手動(dòng)/ 自動(dòng)沖程調(diào)節(jié)可選 ? 穩(wěn)態(tài)精度 +/- 2%(10%~100%)

沖程可調(diào)0~100%(自動(dòng)/手動(dòng)) ? 最大吸程4m水柱＊

可選配電機(jī)控制器實(shí)現(xiàn)外部信號(hào)自動(dòng) 控制， ? 最大吸入壓力：20m 水柱

電機(jī)頻率0~100%可調(diào)(GM泵 自動(dòng)控制方式)

米頓羅機(jī)械隔膜泵，GM和GB系列兩個(gè)系列。泵頭材質(zhì)為PVC，PP，SS316，高粘度等可選擇，適合多種場(chǎng)合液體介質(zhì)的輸送。流量范圍從2.25L到1800L均有。

可選雙隔膜泵頭結(jié)構(gòu)

建議維護(hù)周期： 自動(dòng)控制方式選擇

電動(dòng)沖程控制器接受外部控制信號(hào)，調(diào)節(jié)計(jì)量泵沖程長度， 從而改變計(jì)量泵輸出流量。

GM系列計(jì)量泵選擇ST型。 GB系列計(jì)量泵選擇ECC型。

變頻控制器：接受外部控制信號(hào)，調(diào)節(jié)計(jì)量泵沖程頻率，從而改變計(jì)量泵輸出流量。

供 電：220V/50HZ 單向

380V/50HZ 三相 控制信號(hào)：4~20mA 電機(jī)控制器(VARIPULSE):

僅用于GM系列計(jì)量泵，用于控制三相電機(jī)，改變沖程頻率，從而調(diào)節(jié)計(jì)量泵輸出流量。

V 型－同計(jì)量泵一體式安裝   VR型－同計(jì)量泵分體式安裝

主要型號(hào)包括：GM0050 GM0090 GM0120 GM0170 GM0240 GM0330 GM0400 GM0500

上海 | 江蘇 | 浙江 | 安徽 | 福建 | 江西 | 山東 | 山西| 湖北 | 湖南 | 廣東 | 廣西 | 海南 | 重慶 | 四川 | 貴州 | 云南

蘇州米頓羅機(jī)械隔膜計(jì)量泵

上海 | 江蘇 | 浙江 | 安徽 | 福建 | 江西 | 山東 | 山西| 湖北 | 湖南 | 廣東 | 廣西 | 海南 | 重慶 | 四川 | 貴州 | 云南

特點(diǎn)：

•平滑脈沖設(shè)計(jì)，無沖擊 •沖程在靜態(tài)及動(dòng)態(tài)條件下均可調(diào)節(jié)

•多種材質(zhì)及泵頭結(jié)構(gòu)可選 •可選配電動(dòng)沖程控制器

•機(jī)械驅(qū)動(dòng)PTFE膜片 •最大液體溫度40 ℃＊

•手動(dòng)/ 自動(dòng)沖程調(diào)節(jié)可選 •穩(wěn)態(tài)精度±2%(10%~100%)

•沖程可調(diào)0~100%(自動(dòng)/手動(dòng)) •最大吸程4m水柱＊

•可選配電機(jī)控制器實(shí)現(xiàn)外部信號(hào)自動(dòng) 控制，•最大吸入壓力：20m 水柱

電機(jī)頻率0~100%可調(diào)(GM泵 自動(dòng)控制方式)

•可選雙隔膜泵頭結(jié)構(gòu)

•建議維護(hù)周期：≤1.0MPa 4000h 　　　　　　

≤0.7MPa 8000h

自動(dòng)控制方式選擇

•電動(dòng)沖程控制器 接受外部控制信號(hào)，調(diào)節(jié)計(jì)量泵沖程長度， 從而改變計(jì)量泵輸出流量。

GM系列計(jì)量泵選擇ST型。 GB系列計(jì)量泵選擇ECC型。

•變頻控制器： 接受外部控制信號(hào)，調(diào)節(jié)計(jì)量泵沖程頻率，從而改變計(jì)量泵輸出流量。

供 電：220V/50HZ 單向

380V/50HZ 三相

控制信號(hào)：4~20mA

•電機(jī)控制器(VARIPULSE):

僅用于GM系列計(jì)量泵，用于控制三相電機(jī)，改變沖程頻率，從而調(diào)節(jié)計(jì)量泵輸出流量。

V 型－同計(jì)量泵一體式安裝

VR型－同計(jì)量泵分體式安裝

的專營進(jìn)口軸承銷售的企業(yè)之一，該公司是ZARN50110-L-TV軸承FAG授權(quán)代理商，專業(yè)銷售各種進(jìn)口軸承，主營品牌以瑞典SKF進(jìn)口軸承軸承型號(hào)查詢、德國FAG和INA、SKF軸承型號(hào)查詢?nèi)毡綨SK、美國TIMKEN為主等國際知名品牌的進(jìn)口軸承。歡迎來電咨詢ZARN50110-L-TV軸承尺寸、價(jià)格、技術(shù)支持或同型號(hào)其他品牌替換等詳細(xì)資料！如果您對(duì)FAGZARN50110-L-TV軸承有疑問，請(qǐng)聯(lián)系我們獲取更多ZARN50110-L-TV軸承的最新信息 FAG軸承。FAG供應(yīng)商供應(yīng)的產(chǎn)品主要用于機(jī)械制造、汽車、農(nóng)機(jī)、機(jī)床輕工日本IKO軸承、冶金、礦山機(jī)械、石油化工、等各行各業(yè)之中。聯(lián)系方式：電話 ： 傳真： NADELLA滑塊ZARN50110-L-TV軸承 ZARN50110-L-TV軸承價(jià)格 ZARN50110-L-TV軸承尺寸ZARN50110-L-TV軸承報(bào)價(jià) ZARN50110-L-TV軸承圖片NADELLA軸承 【ZARN50110-L-TV軸承】尺寸參數(shù)表：軸承型號(hào)：ZARN50110-L-TV軸承內(nèi)徑：50 mm 外徑：110 mm 厚度：17,5 mm 品牌：FAG軸承系列：滾針/推力圓柱滾子軸承NADELLA線性模塊 上海東晟軸承有限公司提供FAG軸承ZARN50110-L-TV的軍工、針織機(jī)械、紡織輔助設(shè)備、氣動(dòng)焊機(jī)、電泳槽、等技術(shù)參數(shù)。我公司本著“ 專業(yè)放心” 是我們的服務(wù)宗旨。為客戶提供快速、FAG軸承便捷、優(yōu)質(zhì)、專業(yè)的軸承型號(hào)查詢服務(wù)。我公司愿與您在平等互利的基礎(chǔ)上真誠合作共圖發(fā)展大計(jì)。推薦型號(hào)：NTNNUP2216軸承  NUP2217  NTN NUP2218E軸承  NTN NUP2218  NTNNUP2219E  NTNNUP2219軸承  NUP2220E  14118/14276-B軸承  26118-S/26283-B  3190/3120-B軸承  17119/17244-B  M86649/M86611-B軸承  2558/2523-B  3187/3120-B軸承  3191/3120-B  62302.2RSR  NU2204R軸承  639/632-B  61801-RS軸承  22352RHAKW33  6056M軸承  IKO軸承  德國NADELLA滑塊 公司網(wǎng)站：http://www.bearings365.comhttp://www.zcsearch.comhttp://www.sh-bearings.comhttp://www.zhoucheng188.comhttp://www.ikont.com.cnhttp://www.shdszc.com參考資料：http://www.zhoucheng188.com/FAG/ZARN50110-L-TV.html

德國沃申道夫WACHENDORFF編碼器     德國Wachendorff（沃申道夫）品牌由Rolf Wachendorff（沃申道夫） 于1978年11月17日在德國的Geisenheim創(chuàng)建，至今已有20多年的發(fā)展進(jìn)程。德國Wachendorff（沃申道夫）自動(dòng)化公司為客戶提供堅(jiān)固的工業(yè)元件及智能化系統(tǒng)，專用在高精度的測(cè)量位移、角度及方向的工業(yè)場(chǎng)合中。堅(jiān)固的工業(yè)級(jí)Wachendorff（沃申道夫）編碼器的正常質(zhì)保期為五年，遠(yuǎn)遠(yuǎn)高于歐洲大部分品牌的一年質(zhì)保期的期限。     其他工業(yè)電子產(chǎn)品。     具體產(chǎn)品有：     Opus 系列　 OPUS A1 , OPUS A2 , OPUS Thor ,OPUS 21     WDG　 系列　 WDG 58B , WDG SSI , WDG 40A , WDG 80H , WDG 58V , WDG 58K, WDG 115T , WDG 115M 等     WDG 58B-1500-ABN-G24-K3　　　　 WDG 40A-500-ABN-I24-K2     WDG 53S-5000-ABN-I24-K2　　　　 WDG 90B-1024-AB-H30-S2     WDG 115T-2048-AB-R30-S3　　　　 WDG 115M-1800-ABN-G24-S3     SZG 65-1250-N-UP-G24-05　　　　 WDG-DPB1B-0013-C100-0CC     WDG-SL00G-1213-C100-CRW　　　　 WDG-S100G-0013-B150-PRL     WDG-C8B1B-0013-C100-CRW　　　　 WDGHA1005　　　　　 WDGHA1210

Wachendorff（沃申道夫）公司的核心價(jià)值觀一直是為控制、檢測(cè)、優(yōu)化工控系統(tǒng)設(shè)計(jì)生產(chǎn)銷售設(shè)備。Wachendorff（沃申道夫）以產(chǎn)品廣泛應(yīng)用于惡劣的環(huán)境而贏得美譽(yù)，同時(shí)公司產(chǎn)品也大量應(yīng)用于便攜式或可移動(dòng)的操作平臺(tái)。 

eppendorf艾本德離心機(jī)5424/5424R是創(chuàng)新24孔小型高速冷凍離心機(jī)，它運(yùn)行時(shí)非常安靜，并具備一系列卓越特性，為Eppendorf 小型離心機(jī)的Silence Speed Simplicity 建立了新標(biāo)準(zhǔn)。Fast Temp 快速預(yù)冷功能，從21℃降至4℃僅需8分鐘 專利壓縮機(jī)技術(shù)，靜音運(yùn)行，降低能耗，保護(hù)環(huán)境 獨(dú)有Kit –Rotor 試劑盒專用轉(zhuǎn)子，加寬的邊緣設(shè)計(jì)，防止開蓋離心或離心spin column管時(shí)意外打掉管蓋

產(chǎn)品特性： 體積精致小巧，高度僅為21.5cm 控溫范圍：-10℃至+40℃ 標(biāo)配24孔氣密性轉(zhuǎn)子，確保離心機(jī)和操作人員安全 即使在最高轉(zhuǎn)速下仍能保持4℃ 優(yōu)異的靜音離心功能，即使不蓋轉(zhuǎn)子蓋離心也非常安靜 可選按鍵式和旋鈕式兩款型號(hào) 4款不同轉(zhuǎn)子可選：Kit轉(zhuǎn)子，24孔氣密性轉(zhuǎn)子等，滿足不同使用需求 離心功能未打開時(shí)，仍和持續(xù)制冷，保持腔體溫度，保護(hù)敏感樣品 獨(dú)立的Short-spin瞬時(shí)離心功能，可按用戶需求快速可靠的離心樣品

訂購電話14792289446   eppendorf艾本德離心機(jī)5424/5424R規(guī)格參數(shù)