�？诓蜌怏w有限公司
海口創(chuàng)美特實(shí)驗(yàn)設(shè)備科技有限公司 �？谶_(dá)興堂生物科技有限公司 �？跂|瑞五金工程貿(mào)易有限公司 �？诠鈱W(xué)儀器科技有限公司 �？诤Ｌ焯靹C(jī)械銷售有限公司 �？诤爿x電子衡器有限公司 �？诤獾律锟萍加邢薰� �？诤缧切袦y(cè)量有限公司 �？诃h(huán)宇通達(dá)科技有限公司 �？趨R美潔環(huán)�？萍加邢薰� �？诮墁斪詣�(dòng)化設(shè)備有限公司 �？诮瘗i程電纜橋架有限 公司 �？诮瘗i程電纜橋架有限公司 海口科邁生物科技有限公司 �？邶埡２讳P鋼材料經(jīng)營部 �？邶埲A新興商行 �？邶埲A振牧獸用器械經(jīng)營部 �？陔]鑫精密機(jī)械有限公司 �？诼愤_(dá)儀器偉業(yè)實(shí)驗(yàn)儀器有限公司 �？诿捞m宏際五金經(jīng)營部 �？诿捞m七色生活用品店 �？谀哮櫥摬挠邢薰� �？谂斐藤Q(mào)易有限公司 �？趩⒐C(jī)電設(shè)備有限公司 �？跇s毅達(dá)餐飲設(shè)備有限公司 �？谏剿h(yuǎn)氣環(huán)�？萍加邢薰� 海口市華灝工業(yè)設(shè)備有限公司 �？谑行聵I(yè)五金店 �？谑幸走_(dá)力涂裝工具商行 �？谑滓卮蟪缮锟萍加邢薰� �？谒暮：．a(chǎn)品配送商行 �？诰S德雅裝飾建材有限公司 �？谛啦┻_(dá)化工儀器有限公司 �？邛魏阖S水利機(jī)械設(shè)備有限公司 �？谛阌⒔瘌櫾礄C(jī)械加工廠 �？谛阌ピ平ㄖ䴔C(jī)械經(jīng)營部 �？谛阌⑴d鄴通風(fēng)設(shè)備廠 �？趦|思特文化傳媒有限公司 �？谝饷罎嵡鍧嵲O(shè)備有限責(zé)任公司 �？趦�(yōu)悅信息科技有限公司 海口元旭科技有限公司 �？谥莿�(chuàng)電力設(shè)備有限公司 �？谥欠竭_(dá)計(jì)算機(jī)科技有限公司 �？谧縿�(chuàng)中科美景建筑模型制作有限公司 海南艾康生物科技有限公司 海南安拓燃?xì)庠O(shè)備有限公司 海南貝斯特科學(xué)器材貿(mào)易有限公司 海南博漢森科技開發(fā)有限公司 海南搏翱生物科技有限公司 海南楚美機(jī)械設(shè)備有限公司 海南大道康健生物科技有限公司 海南大力士工程機(jī)械有限公司 海南大瑋機(jī)械有限公司 海南地磅電子衡器經(jīng)營部 海南東昆生物技術(shù)有限公司 海南發(fā)電機(jī)組銷售維修公司 海南煥軒貿(mào)易有限公司�？诜止� 海南惠美佳商貿(mào)有限公司 海南鉅泰實(shí)業(yè)有限責(zé)任公司 海南軍創(chuàng)佳美環(huán)�？萍及l(fā)展有限公司 海南科望電氣成套設(shè)備有限公司 海南酷馬潤滑油有限公司 海南藍(lán)清環(huán)�？萍加邢薰� 海南瑯津生物科技有限責(zé)任公司 海南隆邁設(shè)備工程有限公司 海南閩澳華教學(xué)設(shè)備有限公司 海南南京科捷分析儀器有限公司 海南磐瑞鵬設(shè)備有限公司 海南千年潤生物科技有限公司 海南省�？谑袕V州兆基水表儀器制造廠 海南省臨高匯源達(dá)物流開發(fā)有限公司 海南天地科技有限公司 海南文宇工程機(jī)械有限公司 海南伍強(qiáng)電氣設(shè)備有限公司 海南湘海房地產(chǎn)開發(fā)有限公司 海南鑫國電力設(shè)備有限公司 海南鑫躍騰達(dá)機(jī)械設(shè)備有限公司 海南鉉麗生物科技有限公司 海南彥武科技開發(fā)有限公司 海南揚(yáng)子江機(jī)電工程有限公司 海南垚舜五金工業(yè)有限公司 海南伊文特進(jìn)出口貿(mào)易有限公司 海南憶源機(jī)電設(shè)備有限公司 海南酉陽業(yè)成貿(mào)易有限公司 海南宇能光伏發(fā)電有限公司 海南御芝通生物科技有限公司 海南悅峰生物科技有限公司 海南運(yùn)寶全機(jī)械設(shè)備有限公司 海南長(zhǎng)頤生物科技有限公司 海南重橫化工產(chǎn)品有限公司 海南重康機(jī)電設(shè)備有限公司 |
A powerful, complete hydraulic pressure calibration system to cover a wide workload Fluke Calibration improved the hydraulic pressure calibration process with the introduction of E-DWT-H electronic deadweight tester. E-DWT-H is an electronic calibrator designed to deliver traditional hydraulic deadweight tester performance with digital measurement features and convenience. Some improvements offered by E-DWT-H include: · No weights to load and unload, transport or send out for calibration · Provides real-time pressure indication with no need to know and correct for local gravity or ambient temperature · No piston-cylinder changes · No significant sensitivity to level or vibration · Able to set and read any pressure value exactly, no minimum increment limited by smallest available masses; perfect for applications that require setting a nominal pressure precisely on the device under test and measuring it, such as analog gauge calibration · Operates in any unit of measure, switching easily from one unit to the next The E-DWT-H is at home in metrology and calibration labs, on the production floor or in the field. It can operate with a wide selection of test mediums, including Sebacate calibration fluid, mineral oil, water and other liquids. ± 0.02 % of reading total one-year measurement uncertainty rivals the best laboratory deadweight testers. The E-DWT-H is used in the lab or instrument shop or can be taken into the field for performing in-situ calibrations and tests. This hydraulic pressure calibration system combines a high performance electronic reference pressure monitor and manually operated pressure generation and control hardware in a single, compact and rugged package. E-DWT-H offers the ease of use and precision of continuous, real time electronic pressure measurement with the simple and direct pressure control of high quality manual pressure hardware. E-DWT is named “electronic deadweight tester” because it is intended as a lightweight and easy to use, modern alternative to conventional piston-cylinder and weight based deadweight testers. The E-DWT’s electronic reference pressure monitor is a special version of RPM4, designated RPM4-E-DWT. RPM4-E-DWT can be configured with one or two high precision quartz reference pressure transducers (Q-RPTs) with ranges from 7 MPa (1 000 psi) to 200 MPa (30 000 psi). The RPM4-E-DWT is controlled locally by the operator using its front panel display, keypad and optional foot pedal or remotely by a computer using ASCII character command strings over its RS-232 interface. RPM4-E-DWT uses an AutoRange feature to automatically select the most appropriate Q-RPT and to optimize the E-DWT-H setup to cover the desired range of operation. When two Q-RPTs are included, a half-turn valve isolates and protects the Lo Q-RPT from high pressure when the Hi Q-RPT is in use. Visual and audible indicators assist the operator in setting the shut off valve correctly. The E-DWT-H includes the hardware necessary to fill and prime the system under test and generate and precisely adjust pressure up to 200 MPa (30 000 psi). The E-DWT-H can be powered with an optional battery/charger pack for use in locations where AC power is not readily available. High performance calibration made simple Fluke Calibration electronic deadweight tester kits feature E-DWT-H configurations combined with the accessories needed for a complete calibration system. Model 6531 options feature E-DWT-H configurations with a single quartz reference pressure transducer (Q-RPT) to offer percent of reading performance from 10 % to 100 % of device full scale. Model 6532 options feature an additional Q-RPT to maximize workload coverage, with percent of reading performance from 1 % to 100 % of device full scale. An included vacuum fill kit allows the E-DWT to be filled with your choice of compatible fluid, while eliminating problematic air pockets from the test circuit. Also included is a test station adapter to mount just about any pressure device to be tested without using PTFE tape or wrenches. 6531 and 6532 kits provide all you need to perform high level hydraulic pressure calibration right out of the box. · Pressure ranges available to 200 MPa (30,000 psi) · ± 0.02 % of reading total one-year accuracy, 0.025 % for two years · Low torque variable volume allows for pressure generation and control up to 200 MPa (30,000 psi) with minimal physical effort · Built-in priming system to fill system with test fluid and purge unwanted air to assure smooth operation · Unique test port design eliminates the need for PTFE tape or wrenches. Adapters included for 1/8 in, 1/4 in, 3/8 in and 1/2 in NPT, 1/8 in, 1/4 in, 3/8 in and 1/2 in BSP, M20 x 1.5 and M14 x 1.5 · Compatible with a wide range of liquids, including water. Vacuum fill kit included to fill the E-DWT with any compatible test medium · AutoTest™, AutoRange, ready/not ready indicator, onboard data capture and storage, overpressure alarm, RS-232 remote interface and other advanced features to simplify testing, improve safety and prevent calibration errors and damage to equipment · Optional foot switch accessory allows hands-free data collection when running AutoTests · Rechargeable battery pack and transport case options for field operation
·
·
1. Combined linearity, hysteresis, and
repeatability. Precision does not include stability or calibration reference
uncertainty.
通用配件:
，，
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 |
       |
| 地址：青島市嶗山區(qū)海爾路29號(hào)溫哥華花園5-1-401 電話：0532-86069117 83812497 83821263 傳真：0532-88786387 網(wǎng)址：www.mwengtc.com 青島東方嘉儀電子科技有限公司 版權(quán)所有 備案號(hào): 魯ICP備08106748號(hào) 
|
 |