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<title><![CDATA[EC21 Product Catalogs - vacuum controllers]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/vacuum-controllers--2717/1/vacuum controllers.html]]></link><item>
<title><![CDATA[YH701 Temperature and Humidity Calibration Device]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH701-Temperature-and-Humidity-Calibration--12022540_12022544.html]]></link><description><![CDATA[control, easy to operate, beautiful interface, precise control.
◆The interior of the working space is designed with stainless steel and no dead corners. The temperature and humidity field is unifor]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Emcee Model 1140 Micro-Separometer]]></title><link><![CDATA[https://xmjielian.en.ec21.com/Emcee-Model-1140-Micro-Separometer--11982130_11982132.html]]></link><description><![CDATA[Water Separation Characteristic, Free Water And Particulate Testing (ASTM Standard Test Methods D3948, D7224, D7261 &amp; D4860)(D3948 is included in Specifications D1655 and D7566)
For quality control p]]></description><pubDate><![CDATA[20240808]]></pubDate></item>
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<title><![CDATA[Additel ADT761]]></title><link><![CDATA[https://wisnuprecision12.en.ec21.com/Additel-ADT761--11972561_11972566.html]]></link><description><![CDATA[Pressure generated by built-in pump and controlled automatically from 90% vacuum to 375 psi (25 bar)Pressure measured with external pressure modules (ADT160 series) to 10,000 psi (700 bar)0.02%FSFull]]></description><pubDate><![CDATA[20240722]]></pubDate></item>
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<title><![CDATA[High Low Temperature Low Air Pressure Test Chamber]]></title><link><![CDATA[https://hydescience03.en.ec21.com/High-Low-Temperature-Low-Air--11164019_11164150.html]]></link><description><![CDATA[Vacuum pump
Leybold, Germany
Temperature sensor
PT100
Controller
Touch screen, programmable control;
Power supply
AC380V, 50Hz, three-phase four-wire + earth wire;
* No te: temperature range -40℃~+]]></description><pubDate><![CDATA[20240624]]></pubDate></item>
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<title><![CDATA[IEC60529 IP5X and IP6X Sand Dustproof Test Chamber]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529-IP5X-and-IP6X-Sand--11940576_11946391.html]]></link><description><![CDATA[Control system: adopt Programmable Time Controller. 
6. Transparent observation window made of toughened glass material, working chamber equipped with LED lighting
7. Safety device: leakage protectio]]></description><pubDate><![CDATA[20240603]]></pubDate></item>
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<title><![CDATA[Additel ADT761]]></title><link><![CDATA[https://moracalibration1.en.ec21.com/Additel-ADT761--11937385_11937397.html]]></link><description><![CDATA[Pressure generated by built-in pump and controlled automatically from 90% vacuum to 375 psi (25 bar)Pressure measured with external pressure modules (ADT160 series) to 10,000 psi (700 bar)0.02%FSFull]]></description><pubDate><![CDATA[20240515]]></pubDate></item>
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<title><![CDATA[Sonic Nozzle Gas Meter Test Bench]]></title><link><![CDATA[https://tnmacalibration.en.ec21.com/Sonic-Nozzle-Gas-Meter-Test--11926262_11926265.html]]></link><description><![CDATA[vacuum pump, control air path, microcontroller system, and PC. Using the sonic nozzle as the primary standard, it automatically selects nozzle combinations based on different flow points of the gas m]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[Fluke 754 Documenting Process Calibrator and Hart Instrumentation]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/Fluke-754-Documenting-Process-Calibrator--11329183_11550830.html]]></link><description><![CDATA[vacuum.
Display pressure readings in any of 10 different pressure units you specify in the calibrator setup.Rugged urethane molded cases protect the modules from rough handling and harsh conditions.F]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Vacuum Leak Tester for Packaging Plastic Bag Heat Seal Strength Leakage Tester ASTM D3078 Tester]]></title><link><![CDATA[https://celtec.en.ec21.com/Vacuum-Leak-Tester-for-Packaging--9267516_9168922.html]]></link><description><![CDATA[control unit initiates air extraction until the pre-set vacuum level is attained. Should even a minor leak be present, the ensuing pressure differential forces trapped air out, manifesting as observa]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
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<title><![CDATA[LT-03 Leak Tester]]></title><link><![CDATA[https://materialstests.en.ec21.com/LT-03-Leak-Tester--11896647_11896650.html]]></link><description><![CDATA[controlled and 7-inch HMI touch screen operated.
Fine acrylic transparent chamber for easy sample placing and observation.
Stable vacuum is created by equipped Venturi tube through compressed air, in]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[Temperature Humidity Standard Environment Experiment Calibration Chamber Cabinet]]></title><link><![CDATA[https://tadt2023.en.ec21.com/Temperature-Humidity-Standard-Environment-Experiment--11689458_11689464.html]]></link><description><![CDATA[controller control. High control and testing accuracy, can provide continuous, repetitive humidity measurement, suitable for scientific research and product testing. Product Function* HD touch screen]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[Heating Oil Bath Series]]></title><link><![CDATA[https://xataikang.en.ec21.com/Heating-Oil-Bath-Series--9935656_9936242.html]]></link><description><![CDATA[control system of the product,whether digital or table display, all eqipped the temperature control device. 
Oil bath shell with bladder has isolation temperature cotton protection,owns excellent ins]]></description><pubDate><![CDATA[20170216]]></pubDate></item>
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<title><![CDATA[Low Pressure Test Chamber]]></title><link><![CDATA[https://alibiota1431.en.ec21.com/Low-Pressure-Test-Chamber--11847960_11863687.html]]></link><description><![CDATA[vacuum system and electric control system and other components.Low pressure test chamber JOEO is precision instruments support great extent electronics parts quality test than standard test chambers,]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[Dustproof Testing Machine | Dust Proof Chamber]]></title><link><![CDATA[https://15317383997.en.ec21.com/Dustproof-Testing-Machine--11812738_11858081.html]]></link><description><![CDATA[vacuum action on the sample (sample should reserve the suction hole position).• Dust chamber testing control system: 7-inch touch screen + Panasonic PLC. The dust blower, dust vibration and total t]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Manifold Filtration Device]]></title><link><![CDATA[https://shenzhilin.en.ec21.com/Manifold-Filtration-Device--11772711_6504599.html]]></link><description><![CDATA[vacuum to be turned on and off.
Stainless steel and PP funnel for choice.
Feature
- Filter head is detachable, easy to sterilize key parts.
- Multi-head support can be controlled individually. 
- Muc]]></description><pubDate><![CDATA[20230721]]></pubDate></item>
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<title><![CDATA[Leak Tester]]></title><link><![CDATA[https://celtec3.en.ec21.com/Leak-Tester--11861428_11861429.html]]></link><description><![CDATA[control unit then extracts air until reaching the set vacuum. If a minor leak exists, the pressure difference expels trapped air, evidenced by bubbles emerging from the leak area.
Main Parameters 
Te]]></description><pubDate><![CDATA[20231101]]></pubDate></item>
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<title><![CDATA[Bruker Tracer 5i Handheld XRF Spectrometer]]></title><link><![CDATA[https://thexrfstore.en.ec21.com/Bruker-Tracer-5i-Handheld-XRF--11822199_11822200.html]]></link><description><![CDATA[controlled, motorized 5 position primary beam filter wheel. Manual insertion filter/secondary target slot for factory or user made filters.Geometry: Features patented SharpBeam beam path for best per]]></description><pubDate><![CDATA[20230720]]></pubDate></item>
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<title><![CDATA[Gas Pycnometer Analyzer G-DenPyc 2900]]></title><link><![CDATA[https://goldapp.en.ec21.com/Gas-Pycnometer-Analyzer-G-DenPyc--9431275_9269540.html]]></link><description><![CDATA[vacuum pump is available, can adopt negative pressure (0-1Bar) or positive pressure (1-2Bar) two modes to analysis
Accuracy: accuracy ±0.02%, repeatability ±0.01%, resolution can reach 0.0001 g/cc
]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[Apparent Viscosity At High-Temperature and High-Shear Rate Tester ASTM D548]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Apparent-Viscosity-At-High-Temperature--11718430_11718431.html]]></link><description><![CDATA[control
3. Temperature control range: normal temperature to 250±0.5℃
4. Heating method: metal bath heating
5. Pressure adjustment: high precision needle valve
6. Suction method: vacuum pump
7. Dif]]></description><pubDate><![CDATA[20230201]]></pubDate></item>
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<title><![CDATA[Photochemical Reaction Instrument (LED) CEL-PCRD300-12  Photocatalytic]]></title><link><![CDATA[https://aulight2021.en.ec21.com/Photochemical-Reaction-Instrument-LED--11446883_11446890.html]]></link><description><![CDATA[control, ventilation, vacuum, stirring, and selection of various wavelengths of the catalytic reaction tube are realized. The standard GDT-12 gas distributor can also independently control the experi]]></description><pubDate><![CDATA[20221027]]></pubDate></item>
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<title><![CDATA[Gold Supplier Programmable Constant Temperature and Humidity Testing Machine]]></title><link><![CDATA[https://lituotest.en.ec21.com/Gold-Supplier-Programmable-Constant-Temperature--11372570_11372574.html]]></link><description><![CDATA[controller: balance temperature and humidity control system9. Refrigeration system: air-cooled, two-stage, fully sealed compressor, original imported French taikang compressor, environmental refriger]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[IEC60529 Waterproof Testing Machine IPX12 Vertical Rain Drip Box]]></title><link><![CDATA[https://pegogroup.en.ec21.com/IEC60529-Waterproof-Testing-Machine-IPX12--11405200_11418229.html]]></link><description><![CDATA[vacuum design and is made of high anti-rust stainless steel material. 
● Rain drip board lift: use high-quality electric hoist to control rain drip board, which rises and falls gently. And it will ]]></description><pubDate><![CDATA[20210722]]></pubDate></item>

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