美國Sensidyne Nephelometer 實(shí)時(shí)粉塵測(cè)試儀 產(chǎn)品簡介
美國SENSIDYNE公司的Nephelometer型是一臺(tái)提提式實(shí)時(shí)粉塵監(jiān)測(cè)儀,采用光繞散技術(shù)精確地測(cè)量粉塵濃度
范圍1~10,000μg/m3,分辨率1μg/m3。采樣間隔由60秒至15分鐘STEL或連續(xù)采樣
具備內(nèi)置抽氣泵,通過ISO-Kinetic采樣入氣頭設(shè)計(jì),產(chǎn)生“刀鞘”式空氣流動(dòng)把樣品像粒子溪流引道去粒子探頭內(nèi)
每個(gè)測(cè)量乘一個(gè)K系數(shù),然后實(shí)時(shí)顯示在儀器上。每次采樣后,K系數(shù)、環(huán)境因子名稱、STEL、大值、小值及平均值均會(huì)被記錄到儀器內(nèi)存
共可以保存4,000組數(shù)據(jù)。當(dāng)儀器連接計(jì)算機(jī),內(nèi)存數(shù)據(jù)可以被匯出到電子數(shù)據(jù)表。
美國Sensidyne Nephelometer 實(shí)時(shí)粉塵測(cè)試儀 產(chǎn)品參數(shù)
范圍 | 0.1~10,000μg/m3 |
分辨率 | 1μg/m3(0.001mg/m3) |
靈敏度 | 1μg/m3(0.001mg/m3) |
精度 | ±5% |
測(cè)量原理 | 光散射 |
采樣方式 | 抽氣式 |
采樣選項(xiàng) | 1分,連續(xù)或15分STEL |
數(shù)據(jù)記錄 | 4,000記錄,包括STEL、MAX、MIN、平均讀數(shù)及K系數(shù) |
操作溫度 | 0℃-50℃ |
存儲(chǔ)溫度 | -20℃-60℃ |
尺寸 | 9.5x17.2x5.1cm |
重量 | 0.67kg |
電源 | 7.2V鋰離子電池組,提供30小時(shí)操作及12小時(shí)連續(xù)使用 |
充電時(shí)間 | 少于3小時(shí) |
H-Sorb 2600 high pressure gas adsorption parameters
Analysis Method: static volumetric, high pressure gas sorption
Versatility: adsorption/desorption isotherms measurement (atmospheric to 500℃), Gibbs supercritical adsorption measurement
Data Reduction: Langmuir model regression isotherm, PCT(Pressure-Composition-Temperature) or PCI (Pressure-Composition-Isotherm) diagram/curve/isotherm measurement, Langmuir maximum adsorption constant L and adsorption pressure constant B measurement; Langmuir correction model loading-ratio correlation regression (LCR) isotherm; Ono-Kondo (OK) lattice model isotherm regression; adsorptive gas density and vapor-liquid equilibrium accuracy calculation under different pressures and temperatures
Measuring Ranges: continuous adsorption and desorption measurement from atmospheric to 200Bar pressure
Accuracy: repeatability errors <3%
Temperature Range: cryogenic to 500℃, accuracy±0.1℃
Sample Ports: two samples analyzing and two degassing, stainless-steel micro welding sample cells, software integrated temperature PID adjustment
Transducer Accuracy: imported high precision transmitter, accuracy can reach 0.05% of F.S. (full-scale), long-duration usage stability is 0.025% of F.S.
Ultimate Vacuum: 4x10-2 Pa (3x10-4 Torr), molecular pump system (1x10-6 Pa) is optional
Adsorbate Gas: high purity nitrogen, CO2 or others (Ar, Kr, H2, CH4 etc.)
Data Acquisition: high-precision and high integration data acquisition modules, minimal error, strong anti-interference ability
Specifications: Height 22.05 inches (56cm)* Width 20.87 inches (53cm)*Depth 23.62 inches (60cm); 132 pound (60kg); 220V/5A
H-Sorb 2600 high pressure gas adsorption features:
Control System: imported VCR interface high pressure pneumatic valve can realize auto on-off within 200Bar, sealing performance is top to 1x10-10 Pa.m3/s, can be used more than 500 million times; programmable logic controller (PLC) system, high integration and sound anti-interference, improve stability and prolong life
Analysis Management: parameters be set by software, fully automated, unattended operation at night; H-Sorb mode is available for accurate control gas charging pressure points, gain ideal data points
Manifold System: imported 316L stainless steel thick-walled manifolds, micro welding sealing can reduce dead space largely; metal VCR connection is convenient for installation and uninstallation
Safety Measures: H-Sorb asymptotic technology realizes auto gas-charging and degassing, prevents high pressure dangers caused by artificial misoperation, and also minimizes large differential pressure’s impact to pressure transducer
H-Sorb 2600 high pressure gas adsorption application
1. Study and research in high temperature and pressure gas sorption, supercritical gas performance, microporous materials, hydrogen storage materials, coalbed gas, oil exploration, methane etc.
2. Catalysts, molecular sieves, active carbon, carbon nano-tube, fuel cell, hydrocarbon and other materials
Contact info:
Web: www.jinaipu.com/ www.app-one.com.cn
Tel.: 0086-10-82133318 Ext.810
Fax: 0086-10-82118197
Mobile: 0086-18210009838
IMs:
Skype: Gold-APP-Instruments
Yahoo Messenger: goldappinstruments@ymail.com
Google Talk: goldappinstruments2008@gmail.com
Poroshell 120
• 柱效高達(dá)亞2 μm 柱的90%• 是3.5 μm 柱效的2 倍• 柱壓比亞2 μm 柱低50%• 適用于最高600 bar 的HPLC 和UHPLC• 具有良好選擇性和峰形的三種鍵合相安捷倫Poroshell 120 柱粒徑為2.7 μm,包括1.7 μm 實(shí)心核和0.5 μm 多孔外層。這種小粒徑填料具有與亞2 微米柱類似的高柱效,但柱壓低40-50%。這種高效、高分離度色譜柱可以用于任何類型的液相色譜。多孔層和實(shí)心核限制了擴(kuò)散距離,提高了分離速度,而窄粒徑分布提高了柱效和分離度。實(shí)心核限制了擴(kuò)散距離,加快了分離速度。該柱支持高壓,可以用多柱提供最高的分離度和柱效。Poroshell 300 柱采用了同樣的原理,非常適用于生物大分子的快速、高分離度分離
鍵合相 | 孔徑 | 溫度上限 | pH范圍 | 封端 | 碳載量 |
SB-C18 | 120Å | 90°C | 1.0-8.0 | 無 | 8% |
EC-C18 | 120Å | 60°C | 2.0-8.0 | 雙封端1 | 0% |
EC-C8 | 120Å | 60°C | 2.0-8.0 | 雙封端 | 5% |
Poroshell 120
說明 | 規(guī)格(mm) | 填料粒徑(μm) | SB-C18USP L1 | EC-C18USP L1 | EC-C8USP L7 |
分析柱 | 4.6x150 | 2.7 | 683975-902 | 693975-902 | 693975-906 |
分析柱 | 4.6x100 | 2.7 | 685975-902 | 695975-902 | 695975-906 |
分析柱 | 4.6x75 | 2.7 | 687975-902 | 697975-902 | 697975-906 |
分析柱 | 4.6x50 | 2.7 | 689975-902 | 699975-902 | 699975-906 |
分析柱 | 4.6x30 | 2.7 | 681975-902 | 691975-902 | 691975-906 |
溶劑節(jié)省柱 | 3.0x150 | 2.7 | 683975-302 | 693975-302 | 693975-306 |
溶劑節(jié)省柱 | 3.0x100 | 2.7 | 685975-302 | 695975-302 | 695975-306 |
溶劑節(jié)省柱 | 3.0x75 | 2.7 | 687975-302 | 697975-302 | 697975-306 |
溶劑節(jié)省柱 | 3.0x50 | 2.7 | 689975-302 | 699975-302 | 699975-306 |
溶劑節(jié)省柱 | 3.0x30 | 2.7 | 681975-302 | 691975-302 | 691975-306 |
窄徑柱 | 2.1x150 | 2.7 | 683775-902 | 693775-902 | 693775-906 |
窄徑柱 | 2.1x100 | 2.7 | 685775-902 | 695775-902 | 695775-906 |
窄徑柱 | 2.1x75 | 2.7 | 687775-902 | 697775-902 | 697775-906 |
窄徑柱 | 2.1x50 | 2.7 | 689775-902 | 699775-902 | 699775-906 |
窄徑柱 | 2.1x30 | 2.7 | 681775-902 | 691775-902 | 691775-906 |
電話: 手 機(jī): QQ:
Sciencell研究實(shí)驗(yàn)室的臍靜脈內(nèi)皮細(xì)胞是從人臍帶組織分離得到的,原代凍存,冰凍運(yùn)輸。每管細(xì)胞密度超過5×10^5/ml。細(xì)胞特性經(jīng)vWF/Factor VIII和CD31 (P-CAM) 免疫熒光鑒定,能夠攝取DiI標(biāo)記乙;兔芏戎鞍(DiI-Ac-LDL)。本細(xì)胞經(jīng)檢測(cè)不含HIV-1、HBV、HCV、支原體、細(xì)菌、酵母菌和真菌。如采用ScienCell 實(shí)驗(yàn)室特制的培養(yǎng)基,可保證此細(xì)胞15倍增增殖。推薦培養(yǎng)基:內(nèi)皮細(xì)胞培養(yǎng)基(ECM, Cat. #1001)
豬戊型肝炎(HEV)酶聯(lián)免疫分析(ELISA)
試劑盒使用說明書
本試劑僅供研究使用 目的:本試劑盒用于檢測(cè)豬血清,血漿以及相關(guān)液體樣本中戊型肝炎(HEV)水平。
實(shí)驗(yàn)原理:
本試劑盒采用雙抗體夾心酶聯(lián)免疫法(ELISA)測(cè)定標(biāo)本中豬戊型肝炎(HEV)。用純化的人戊型肝炎(HEV)抗體包被微孔板,制成固相抗體,可與樣品中戊型肝炎(HEV)相結(jié)合,經(jīng)洗滌除去未結(jié)合的抗原和其他成分后再與HRP標(biāo)記的戊型肝炎(HEV)抗體結(jié)合,形成抗體-抗原-酶標(biāo)抗體復(fù)合物,經(jīng)過洗滌后加底物TMB顯色。TMB在HRP酶的催化下轉(zhuǎn)化成藍(lán)色,并在酸的作用下轉(zhuǎn)化成最終的黃色。用酶標(biāo)儀在450nm波長下測(cè)定吸光度(OD值),與CUTOFF值相比較,從而判定標(biāo)本中豬戊型肝炎(HEV)的存在與否。
試劑盒組成:
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| (20ml×20倍)×1瓶 | | |
樣本處理及要求:
1. 血清:室溫血液自然凝固10-20分鐘,離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清,保存過程中如出現(xiàn)沉淀,應(yīng)再次離心。
2. 血漿:應(yīng)根據(jù)標(biāo)本的要求選擇EDTA或檸檬酸鈉作為抗凝劑,混合10-20分鐘后,離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清,保存過程中如有沉淀形成,應(yīng)該再次離心。
3. 尿液:用無菌管收集,離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清,保存過程中如有沉淀形成,應(yīng)再次離心。胸腹水、腦脊液參照實(shí)行。
4. 細(xì)胞培養(yǎng)上清:檢測(cè)分泌性的成份時(shí),用無菌管收集。離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清。檢測(cè)細(xì)胞內(nèi)的成份時(shí),用PBS(PH7.2-7.4)稀釋細(xì)胞懸液,細(xì)胞濃度達(dá)到100萬/ml左右。通過反復(fù)凍融,以使細(xì)胞破壞并放出細(xì)胞內(nèi)成份。離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清。保存過程中如有沉淀形成,應(yīng)再次離心。
5. 組織標(biāo)本:切割標(biāo)本后,稱取重量。加入一定量的PBS,PH7.4。用液氮迅速冷凍保存?zhèn)溆谩?biāo)本融化后仍然保持2-8℃的溫度。加入一定量的PBS(PH7.4),用手工或勻漿器將標(biāo)本勻漿充分。離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清。分裝后一份待檢測(cè),其余冷凍備用。
6. 標(biāo)本采集后盡早進(jìn)行提取,提取按相關(guān)文獻(xiàn)進(jìn)行,提取后應(yīng)盡快進(jìn)行實(shí)驗(yàn)。若不能馬上進(jìn)行試驗(yàn),可將標(biāo)本放于-20℃保存,但應(yīng)避免反復(fù)凍融.
7. 不能檢測(cè)含NaN3的樣品,因NaN3抑制辣根過氧化物酶的(HRP)活性。
操作步驟:
1. 編號(hào):將樣品對(duì)應(yīng)微孔按序編號(hào),每板應(yīng)設(shè)陰性對(duì)照2孔、陽性對(duì)照2孔、空白對(duì)照1孔(空白對(duì)照孔不加樣品及酶標(biāo)試劑,其余各步操作相同)
2. 加樣:分別在陰、陽性對(duì)照孔中加入陰性對(duì)照、陽性對(duì)照50μl。然后在待測(cè)樣品孔先加樣品稀釋液40μl,然后再加待測(cè)樣品10μl。加樣將樣品加于酶標(biāo)板孔底部,盡量不觸及孔壁,輕輕晃動(dòng)混勻,
3. 溫育:用封板膜封板后置37℃溫育30分鐘。
4. 配液:將30(48T的20倍)倍濃縮洗滌液加蒸餾水至600ml后備用
5. 洗滌:小心揭掉封板膜,棄去液體,甩干,每孔加滿洗滌液,靜置30秒后棄去,如此重復(fù)5次,拍干。
6. 加酶:每孔加入酶標(biāo)試劑50μl,空白孔除外。
7. 溫育:操作同3。
8. 洗滌:操作同5。
9. 顯色:每孔先加入顯色劑A 50μl,再加入顯色劑B 50μl,輕輕震蕩混勻,37℃避光顯色15分鐘
10. 終止:每孔加終止液50μl,終止反應(yīng)(此時(shí)藍(lán)色立轉(zhuǎn)黃色)。
11. 測(cè)定:以空白空調(diào)零,450nm波長依序測(cè)量各孔的吸光度(OD值)。 測(cè)定應(yīng)在加終止液后15分鐘以內(nèi)進(jìn)行。
結(jié)果判定:
試驗(yàn)性:陽性對(duì)照孔平均值≥1.00; 陰性對(duì)照平均值≤0.10
臨界值(CUT OFF)計(jì)算:臨界值=陰性對(duì)照孔平均值+0.15
陰性判定:樣品OD值< 臨界值(CUT OFF)者為戊型肝炎抗體(HEV-Ab)陰性
陽性判定:樣品OD值≥ 臨界值(CUT OFF)者為戊型肝炎抗體(HEV-Ab)陽性
注意事項(xiàng)
1.操作嚴(yán)格按照說明書進(jìn)行,本試劑不同批號(hào)組分不得混用。
2.試劑盒從冷藏環(huán)境中取出應(yīng)在室溫平衡15-30分鐘后方可使用,酶標(biāo)包被板開封后如未用完,板條應(yīng)裝入密封袋中保存。
3.濃洗滌液可能會(huì)有結(jié)晶析出,稀釋時(shí)可在水浴中加溫助溶,洗滌時(shí)不影響結(jié)果。
4. 封板膜只限一次性使用,以避免交叉污染。
5.底物請(qǐng)避光保存。
6.試驗(yàn)結(jié)果判定必須以酶標(biāo)儀讀數(shù)為準(zhǔn),使用雙波長檢測(cè)時(shí),參考波長為630nm
7.所有樣品,洗滌液和各種廢棄物都應(yīng)按傳染物處理。終止液為2M的硫酸,使用時(shí)必須注意安全。
保存條件及期
1.試劑盒保存:;2-8℃。
2.期:6個(gè)月
ROEMHELD-0184 4312.202ROEMHELD-0185 4312.301ROEMHELD-0171 460659ROEMHELD-0219 0460725ROEMHELD-0218 0460727ROEMHELD-0217 0460730ROEMHELD-0216 0460731ROEMHELD-0462 831821ROEMHELD-0172 1020850ROEMHELD-0225 1461110ROEMHELD-0415 1462610ROEMHELD-0386 1533136ROEMHELD-0467 1883504ROEMHELD-0469 1885203ROEMHELD-0088 1891241ROEMHELD-0425 1893103ROEMHELD-0383 1893203ROEMHELD-0426 1893303ROEMHELD-0382 1895208ROEMHELD-0495 1895308ROEMHELD-0496 1895408ROEMHELD-0468 1896203ROEMHELD-0387 1901805ROEMHELD-0123 1940817ROEMHELD-0363 1942201ROEMHELD-0111 1955865ROEMHELD-0461 2954420ROEMHELD-0453 04606565ROEMHELD-0146 9384106ROEMHELD-0145 9384206ROEMHELD-0199 10093098ROEMHELD-0464 1546-265ROEMHELD-0431 01.100308 NR:1955-849ROEMHELD-0106 0131-154ROEMHELD-0441 0131-154ROEMHELD-0107 0131-156ROEMHELD-0438 0131-158ROEMHELD-0399 0131-160ROEMHELD-0436 0131-166ROEMHELD-0439 0131-213ROEMHELD-0437 0131-214ROEMHELD-0256 0131-275ROEMHELD-0303 0131-44ROEMHELD-0456 0131-443ROEMHELD-0052 0131-444ROEMHELD-0440 0131-445ROEMHELD-0239 0154-611ROEMHELD-0055 0155-600ROEMHELD-0248 0187-326ROEMHELD-0226 0187-424ROEMHELD-0238 0350-133ROEMHELD-0365 0350-288ROEMHELD-0061 0431-310ROEMHELD-0015 0460-656ROEMHELD-0351 0460-659ROEMHELD-0234 0460-666ROEMHELD-0013 0460-691ROEMHELD-0340 0460-691ROEMHELD-0012 0460-697ROEMHELD-0336 0460-771.745DROEMHELD-0190 0460-814ROEMHELD-0071 0460-814LO4RROEMHELD-0356 0460-830ROEMHELD-0253 0460-831ROEMHELD-0357 0460-831ROEMHELD-0379 0460-869ROEMHELD-0455 1:1545-196ROEMHELD-0271 128111286-045ROEMHELD-0282 1285-003 N18ROEMHELD-0266 1285-868ROEMHELD-0166 1293-13-0320ROEMHELD-0279 1297-10-0630 K16 R78 3188ROEMHELD-0317 1343-165ROEMHELD-0213 1373-010ROEMHELD-0005 1433-001ROEMHELD-0058 1433-001.J32RROEMHELD-0406 1450-000ROEMHELD-0405 1451-000ROEMHELD-0224 1458-001 N14 RROEMHELD-0011 1458-002ROEMHELD-0290 1458-101ROEMHELD-0472 1460-000ROEMHELD-0044 1460-000 threaded cylinderROEMHELD-0259 1460-101ROEMHELD-0371 1461-001ROEMHELD-0337 1461-110ROEMHELD-0202 1463-000ROEMHELD-0083 1463-001ROEMHELD-0003 1463-100ROEMHELD-0180 1463-610ROEMHELD-0210 1463-854ROEMHELD-0404 1464-000ROEMHELD-0294 1464-610ROEMHELD-0119 1471-011ROEMHELD-0149 1471-011 L37RROEMHELD-0193 1472-001ROEMHELD-0008 1473-001ROEMHELD-0328 1474-001ROEMHELD-0247 1475-001ROEMHELD-0191 1493-000ROEMHELD-0268 1493-809ROEMHELD-0267 1493-810ROEMHELD-0420 1493810 KLEMMZYLIN DER4ROEMHELD-0143 151-005ROEMHELD-0141 1515-005ROEMHELD-0204 1533-136BROEMHELD-0205 1533-166BROEMHELD-0170 1541-100K,D-35321 LAUBATHROEMHELD-0400 1541-105(K48/R/858643)ROEMHELD-0323 1541-106XROEMHELD-0322 1541-106YROEMHELD-0324 1541-196YROEMHELD-0076 1543-101 C=20ROEMHELD-0018 1543-105ROEMHELD-0345 1543-106ROEMHELD-0019 1543-110ROEMHELD-0027 1543-110ROEMHELD-0343 1543-166ROEMHELD-0487 1543-195ROEMHELD-0435 1543-195ROEMHELD-0344 1543-266ROEMHELD-0389 1543-407 L37R 226438ROEMHELD-0291 1543-407ROEMHELD-0157 1543-513ROEMHELD-0231 1543-513ROEMHELD-0089 1543-513 462218ROEMHELD-0478 1543-513BROEMHELD-0490 1543-513BROEMHELD-0007 1543-516ROEMHELD-0477 1543-516ROEMHELD-0489 1543-516ROEMHELD-0100 1543-519 NO:N41R 460321ROEMHELD-02476 1543-520 L34R 224249ROEMHELD-0302 1543-523ROEMHELD-0230 1543-526ROEMHELD-0105 1543-559ROEMHELD-0329 1544-100-KROEMHELD-0319 1544-1026ROEMHELD-0020 1544-105ROEMHELD-0212 1544-105SROEMHELD-0350 1544-106 工作壓力:150barROEMHELD-0211 1544-165SROEMHELD-0022 1544-195ROEMHELD-0232 1544-195ROEMHELD-0281 1544-196ROEMHELD-0074 1544-513ROEMHELD-0104 1544-513BROEMHELD-0073 1544-513KROEMHELD-0484 1544-513KH10ROEMHELD-0492 1544-513KH10ROEMHELD-0480 1544-513KH5ROEMHELD-0485 1544-513KH5ROEMHELD-0103 1544-516BROEMHELD-0273 1544-516LROEMHELD-0197 1544-529 M15R 300579ROEMHELD-0265 1545-105ROEMHELD-0375 1545-105-BROEMHELD-0006 1545-160-LROEMHELD-0430 1545-165ROEMHELD-0408 1545-265ROEMHELD-0429 1545-265ROEMHELD-0095 1545-513ROEMHELD-0094 1545-516ROEMHELD-0050 1545-519ROEMHELD-0342 1545-908ROEMHELD-0237 1546-100 505FROEMHELD-0412 1546-101ROEMHELD-0023 1546-105ROEMHELD-0152 1546-110-S(∮50 S=160)ROEMHELD-0183 1546-165ROEMHELD-0463 1546165 500BAR 699491ROEMHELD-0085 1546-166 D50 C50ROEMHELD-0051 1546-196ROEMHELD-0428 1546-265ROEMHELD-0369 1546-291ROEMHELD-0421 1546-407ROEMHELD-0476 1546-513ROEMHELD-0488 1546-513ROEMHELD-0274 1546-516ROEMHELD-0479 1546-856ROEMHELD-0491 1546-856ROEMHELD-0349 1547-095ROEMHELD-0057 1547-105ROEMHELD-0497 1547-170ROEMHELD-0024 1547-175ROEMHELD-0427 1547-175ROEMHELD-0434 1547-196ROEMHELD-0164 1547-516ROEMHELD-0120 1548-105ROEMHELD-0481 1548210LH120ROEMHELD-0493 1548-210LH120ROEMHELD-0144 1550-110ROEMHELD-0101 1550-407ROEMHELD-0367 155-1005ROEMHELD-0203 1551-8657ROEMHELD-0165 1573-105ROEMHELD-0070 1575-105ROEMHELD-0411 1576-101ROEMHELD-0410 1576-105ROEMHELD-0096 157965 26500-RAROEMHELD-0025 1585-133ROEMHELD-0155 1596-11-0080ROEMHELD-0154 1596-11-0120ROEMHELD-0153 1596-11-0140ROEMHELD-0097 162723/1 26500-RA D66ROEMHELD-0475 16DX12HUA 1461-110ROEMHELD-0388 1738-858 L40R.224301ROEMHELD-0299 1754-004ROEMHELD-0098 1758-004ROEMHELD-0458 182376 50/182376 32-20HUBROEMHELD-0459 18237650/32-20 HUBROEMHELD-0465 1824510AROEMHELD-0137 1824-839 K45 R 853515ROEMHELD-0156 1824-839 K45 R 853515ROEMHELD-0424 1825-112ROEMHELD-0136 1825-160ROEMHELD-0330 1825-804ROEMHELD-0278 1850-105ROEMHELD-0249 1873-103ROEMHELD-0250 1873-203ROEMHELD-0227 1873-303ROEMHELD-0228 1873-405ROEMHELD-0432 1875-303ROEMHELD-0433 1875-403ROEMHELD-0359 1883-504ROEMHELD-0360 1883-604ROEMHELD-0409 1885-204ROEMHELD-0150 1891-896ROEMHELD-0151 1891-936ROEMHELD-0009 1893-104ROEMHELD-0318 1893-1150ROEMHELD-0298 1893-131ROEMHELD-0300 1893131MROEMHELD-0147 1893-133 L40ROEMHELD-0297 1893-231ROEMHELD-0301 1893231MROEMHELD-0398 1893-504ROEMHELD-0397 1893-604ROEMHELD-0072 1895-101MROEMHELD-0162 1895-101MROEMHELD-0124 1895-103ROEMHELD-0296 1895-106ROEMHELD-0139 1895-1163(L04)ROEMHELD-0331 1895-1191ROEMHELD-0332 1895-1193ROEMHELD-0158 1895-1228 M29ROEMHELD-0161 1895-1229 M29ROEMHELD-0077 1895-1260+75MROEMHELD-0082 1895-1261000MROEMHELD-0307 1895-1261000MROEMHELD-0306 1895-1262P10MROEMHELD-0081 1895-1263-75MROEMHELD-0304 1895-1263P10MROEMHELD-0308 1895-1264 MROEMHELD-0080 1895-1264000MROEMHELD-0310 1895-1265 MROEMHELD-0079 1895-1265000MROEMHELD-0313 1895-1265P46MROEMHELD-0314 1895-1265P75MROEMHELD-0309 1895-1266 MROEMHELD-0311 1895-1266M45MROEMHELD-0078 1895-1267000MROEMHELD-0305 1895-1267P10MROEMHELD-0312 1895-1267P45MROEMHELD-0276 1895-1676 45GRADROEMHELD-0159 1895-201MROEMHELD-0026 1895-203ROEMHELD-0129 1895-203ROEMHELD-0390 1895-221ROEMHELD-0028 1895-233ROEMHELD-0029 1895-246ROEMHELD-0233 1895-303ROEMHELD-0163 1895-303MROEMHELD-0391 1895-304 01.030555ROEMHELD-0160 1895-403MROEMHELD-0133 1895-504ROEMHELD-0246 1895-604ROEMHELD-0138 1895-608-VMH35ROEMHELD-0315 1896-1026000MROEMHELD-0316 1896-1027000MROEMHELD-0045 1896-1027-45MROEMHELD-0287 1896-103ROEMHELD-0030 1896-108ROEMHELD-0288 1896-203ROEMHELD-0207 1896-503ROEMHELD-0134 1896-504ROEMHELD-0208 1896-603ROEMHELD-0486 1896-604ROEMHELD-0333 1896-985ROEMHELD-0366 1897-101AIROEMHELD-0031 1897-103ROEMHELD-0032 1897-104ROEMHELD-0033 1897-203ROEMHELD-0034 1897-204ROEMHELD-0443 1897206油缸R(shí)OEMHELD-0112 1897-403 VMH38ROEMHELD-0035 1897-504ROEMHELD-0358 1897-525 L24 203617ROEMHELD-0036 1897-604ROEMHELD-0063 1897-604ROEMHELD-0056 1901-001ROEMHELD-0168 1903-001ROEMHELD-0280 1911-003ROEMHELD-0361 1924-000ROEMHELD-0255 1940-000ROEMHELD-0087 1940-010-K47-R-857204ROEMHELD-0260 1941-0000(X604800318)ROEMHELD-0046 1941-813ROEMHELD-0102 1942-000ROEMHELD-0422 1942-005ROEMHELD-0001 1942-010ROEMHELD-0148 1942-010 L44ROEMHELD-0002 1942-015ROEMHELD-0084 1942-015ROEMHELD-0209 1942-200ROEMHELD-0181 1942200 012R 514848ROEMHELD-0284 1942-814ROEMHELD-0445 1942-830ROEMHELD-0339 1942-830(27R/801432)ROEMHELD-0372 1942-849-003-R 508078ROEMHELD-0047 1942-854ROEMHELD-0373 1942-898ROEMHELD-0182 1953-001(old)1953839(new)ROEMHELD-0042 1953-002ROEMHELD-0374 1953-003ROEMHELD-0321 1953-021ROEMHELD-0334 1953-820ROEMHELD-0401 1953-835(517355)ROEMHELD-0043 1955-002ROEMHELD-0201 1955-012ROEMHELD-0418 1955-849ROEMHELD-0385 1957001-180ROEMHELD-0195 2096-1050ROEMHELD-0196 2096-810ROEMHELD-0354 2184-200ROEMHELD-0067 2321-300ROEMHELD-0362 250-288ROEMHELD-0326 2594-440ROEMHELD-0254 272277/2954-429M08RROEMHELD-0127 2944-003ROEMHELD-0132 2951-417ROEMHELD-0175 2951-421ROEMHELD-0275 2951-501ROEMHELD-0131 2952-521ROEMHELD-0277 2953-100ROEMHELD-0451 2953-100ROEMHELD-0338 2953-110ROEMHELD-0064 2953-111ROEMHELD-0450 2953-111ROEMHELD-0010 2954-429ROEMHELD-0065 2954-440ROEMHELD-0376 2954-449ROEMHELD-0069 2954-812-25-230barROEMHELD-0130 2956-410ROEMHELD-0189 3000-249 33.05*1.75ROEMHELD-0053 3000-275ROEMHELD-0186 3000-342 7*1.5ROEMHELD-0272 3000-343ROEMHELD-0187 3000-343 8*1.5ROEMHELD-0335 3000-347ROEMHELD-0188 3000-789 26*2ROEMHELD-0452 3001-766ROEMHELD-0320 3420-386ROEMHELD-0169 3522-007ROEMHELD-0251 3527-040ROEMHELD-0215 3542-081ROEMHELD-0037 3542-132ROEMHELD-0038 3614-001ROEMHELD-0039 3614-002ROEMHELD-0040 3614-015ROEMHELD-0325 3614-016ROEMHELD-0414 3614-017ROEMHELD-0223 3614-091ROEMHELD-0229 3614-138ROEMHELD-0214 3715-104ROEMHELD-0108 3829-099ROEMHELD-0364 3829-099 10-30vROEMHELD-0110 3829-106ROEMHELD-0075 3829-109ROEMHELD-0109 3829-118ROEMHELD-0194 3829-164+3829-099 1NOROEMHELD-0122 3829-201ROEMHELD-0370 3829-204ROEMHELD-0378 3829-227ROEMHELD-0498 3829-230ROEMHELD-0457 3829-231ROEMHELD-0118 3829-234ROEMHELD-0448 3829-234ROEMHELD-0473 3829-234/10-30V/100mAROEMHELD-0192 3829-23410-30VDC 10mAROEMHELD-0176 3887-030ROEMHELD-0179 3887-071ROEMHELD-0178 3887-086ROEMHELD-0054 3890-018ROEMHELD-0021 3921-017ROEMHELD-0041 3921-018ROEMHELD-0060 4311-300ROEMHELD-0346 4312-151ROEMHELD-0235 4606-231ROEMHELD-0236 4606-235ROEMHELD-0140 490967/20838 NR:36433ROEMHELD-0200 4930532.PROEMHELD-0285 500 BAR HUB 2CM3 8816-006ROEMHELD-0286 500 BAR HUB 2CM3 8816-006ROEMHELD-0221 6812-111ROEMHELD-0142 6853-985ROEMHELD-0482 8.2135.2802ROEMHELD-0341 8400-102ROEMHELD-0099 8400-131ROEMHELD-0483 8600-111ROEMHELD-0117 8601-221ROEMHELD-0222 8755-032ROEMHELD-0177 8755-040ROEMHELD-0241 8775-101ROEMHELD-0198 8816-006ROEMHELD-0454 8817-002 TWO-STEPROEMHELD-0413 8817-002-N13RROEMHELD-0049 8921-780ROEMHELD-0206 9208-004ROEMHELD-0114 9208-040ROEMHELD-0295 9281-106ROEMHELD-0347 9384-000ROEMHELD-0068 9384-006ROEMHELD-0381 9384-100ROEMHELD-0167 9384-106ROEMHELD-0289 9384-624ROEMHELD-0135 9425-021ROEMHELD-0242 9511-005ROEMHELD-0128 9601-500ROEMHELD-0377 9604-501ROEMHELD-0066 9605-600ROEMHELD-0252 9730-500ROEMHELD-0348 9730-501ROEMHELD-0447 9730-502ROEMHELD-0257 9822-000ROEMHELD-0125 9822-005ROEMHELD-0258 9823-000ROEMHELD-0126 9846-000ROEMHELD-0368 98941 1517-005ROEMHELD-0417 A.1106.1331 0460-656RROEMHELD-0174 A.1107.6920. 0460-733ROEMHELD-0283 A.1134.0965 1824-829ROEMHELD-0173 A.1134.1595 1824-828ROEMHELD-0466 AR5-80LROEMHELD-0355 B1.578-105ROEMHELD-0470 B1.881 1897-108ROEMHELD-0471 B1.881 1897-208ROEMHELD-0474 BTB707ROEMHELD-0292 CA63C140N140AROEMHELD-0449 CDK3-1-1/4ROEMHELD-0502 d=32/10 Hub=16 Nr.1955-952ROEMHELD-0446 D-35321 LAUBACH NO:1557170ROEMHELD-0394 D35321 laubach 1547175ROEMHELD-0384 D-35321 LAUBACH 1547284ROEMHELD-0393 D35321 launach 1544195BH75ROEMHELD-0444 D-35321(左旋)ROEMHELD-0407 D-35321/LAUBACH/1925003/500BARROEMHELD-0269 D460-725 Q48 GROEMHELD-0270 D460-727ROEMHELD-0327 E 1895-1283 462104ROEMHELD-0261 E 1895-1647ROEMHELD-0262 E 1895-1664ROEMHELD-0263 E 1895-1678ROEMHELD-0264 E 1895-1704ROEMHELD-0220 E0460-656 ROEMHELD-0048 E1895-1412 旋轉(zhuǎn)夾緊缸R(shí)OEMHELD-0380 ELECTRONIC SOLENOID SENSORROEMHELD-0293 FOR1549196(B3003專用)ROEMHELD-0352 HOSE NOZZLE/39V-16631-1/2ROEMHELD-0353 HOSE NOZZLE/39V-16631-3/8ROEMHELD-0416 HSK-B80/R790581/4ROEMHELD-0494 ID: 1547175ROEMHELD-0004 J31R 696420 1942-829ROEMHELD-0403 KZS 250-2ROEMHELD-0402 LAUBACH/1925003/500BAR 778063ROEMHELD-0116 M14*1.5 L=1120mm 軟管ROEMHELD-0501 M45x1,5 d= 20x16 Nr.1953-867ROEMHELD-0090 No:1460-100ROEMHELD-0093 No:1893-121ROEMHELD-0091 NO:1895-131ROEMHELD-0092 No:1895-231ROEMHELD-0121 NO:1940817ROEMHELD-0499 Nr. 1895 - 101 - VMM 35,90°REROEMHELD-0500 Nr. 1895 - 201 - VMM 35,90°liROEMHELD-0395 P-35321 Laubach 1544105BROEMHELD-0396 P-35321 laubach 1544165BROEMHELD-0240 RSS51002010 K30 R648853依托四十年德國ROEMHELD公司在夾緊元件開發(fā)和生產(chǎn)上地不斷積淀,為客戶提供更為專業(yè)化服務(wù)和產(chǎn)品,幫助客戶不斷提高加工能力并使投資獲得最大的回報(bào)。德國ROEMHELD公司是一家生產(chǎn)液壓夾緊元件的制造商,德國ROEMHELD產(chǎn)品的應(yīng)用范圍十分廣泛,幾乎覆蓋各行各業(yè)。ROEMHELD產(chǎn)品在中國鋼鐵及汽車等行業(yè)使用非常廣泛,ROEMHELD系列產(chǎn)品廣泛用于各大鋼鐵行業(yè),ROEMHELD系列產(chǎn)品以其卓越的鑄造工藝,多年來成熟穩(wěn)定的品質(zhì),ROEMHELD長期以來對(duì)品質(zhì)的嚴(yán)謹(jǐn)求精和不斷創(chuàng)新的精神,成為眾多同類產(chǎn)品中的佼佼者,受到廣大用戶的一致認(rèn)可。德國ROEMHELD廣泛應(yīng)用于鋼鐵、汽車、電力、冶金、造船、航空、造紙、化工、機(jī)床及工程機(jī)械、建筑機(jī)械等領(lǐng)域。
銷售員:張有輝Tel: Fax: Email: 002@ouqueen.com
光柵尺,直線光柵尺,HEIDENHAIN光柵尺,海德漢光柵尺,德國HEIDENHAIN光柵尺,直線光柵尺,進(jìn)口光柵尺,德國海德漢光柵尺, | ||||||||||||||||||||||
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產(chǎn)品名稱: 2000-500PA系列MAGNEHELIC壓差表產(chǎn)品型號(hào): 2000-500PA
用途:醫(yī)藥行業(yè)GMP認(rèn)證專用儀表;用于測(cè)量藥廠、電子廠潔凈室潔凈廠房的正負(fù)壓差,暖通空調(diào),凈化空調(diào),凈化臺(tái)風(fēng)淋室專用表,潔凈空調(diào)過濾網(wǎng)壓差的檢測(cè)等范圍:0-60Pa、0-±60Pa、0-125Pa、0--±125Pa、0-250Pa、0-±250Pa、0-500Pa、0-750Pa等81種范圍規(guī)格。壓力限制:-68KPa~103KPa最大過壓:172KPa(高壓選項(xiàng)過壓達(dá)551.6KPa)精度:±2% 滿量程(±3% : -0, -100PA, -125PA, -10MM 及 ±4% : -00, -60PA, -6MM 量程), 全量程范圍在70°F (21.1°C).外型:120.65X55.56mm重量:460g
標(biāo)準(zhǔn)附件:兩個(gè)1/8"NPT插頭,用于兩個(gè)壓力管嘴,兩個(gè)1/8" 管螺紋,用于橡膠管接頭。三個(gè)帶螺栓的埋頭安裝接口(安裝環(huán)、按扣環(huán)固定器用于替換中壓和高壓壓力計(jì)上附件的三個(gè)接頭)。
本公司代理各種進(jìn)口色譜柱,同時(shí)自主生產(chǎn)國產(chǎn)色譜柱
包括苯基柱,氰基柱,氨基柱,C18,C8 色譜柱 5um 和 10um等各種型號(hào) 各種規(guī)格色譜柱
歡迎來電咨詢,訂購。