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<title><![CDATA[EC21 Product Catalogs - pump pressure controller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pump_pressure_controller--2717/1/pump pressure controller.html]]></link><item>
<title><![CDATA[Groundwater Level Monitoring]]></title><link><![CDATA[https://whsensors.en.ec21.com/Groundwater_Level_Monitoring--11869140_11869144.html]]></link><description><![CDATA[pump tests,lift stations, chemical tank levels,groundwater and surface water measurement, and process control. Providing a 4-20mA output signal compatible with 
DCS,
PLC s, panel meters, data loggers]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[Hot Sale DN200 Portable Pneumatic Safety Relief Valve Test Bench for Flanged Valves]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/Hot_Sale_DN200_Portable_Pneumatic--11996822_12014365.html]]></link><description><![CDATA[pressure: 15 Mpa
- Diameter: ≤200mm
- Single chuck
- Without booster pump
Standard configuration 2:
- Model: SVTH-32-DN200
- Test pressure: 32 Mpa
- Diameter: ≤200mm
- Single chuck
- STT40 gas bo]]></description><pubDate><![CDATA[20241007]]></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[Control mode
BTPC: Balanced temperature &amp; pressure control
Working environment temperature
+5…+35 ℃
Performance 
Temperature range*
-70℃...+150℃ (high temperature: 180℃, optional);
Pressure]]></description><pubDate><![CDATA[20240624]]></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[Multifunction Strength Tester]]></title><link><![CDATA[https://198358.en.ec21.com/Multifunction_Strength_Tester--4030105_7499787.html]]></link><description><![CDATA[pump manually loaded, the drive torque is small, shaking reasonably comfortable, continuous and uniform load.
JW series intelligent digital pressure gauge. The pressure gauge to the control of single]]></description><pubDate><![CDATA[20240430]]></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[controller and high-precision A/D conversion technology, it automatically detects parameters such as temperature, pressure, humidity, and participates in real-time error correction calculations to en]]></description><pubDate><![CDATA[20240417]]></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[ICONE2]]></title><link><![CDATA[https://kobistq.en.ec21.com/ICONE2--1_11135288.html]]></link><description><![CDATA[pressure transducer). Normal operation is at a nominal 24 l/s. 
Gas Sampling - this comprises of a ring sampler, refrigerated cold trap, pump, drying columns and flow control. 
Oxygen Analysis - para]]></description><pubDate><![CDATA[20200511]]></pubDate></item>
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<title><![CDATA[300kN UTM / TTM / Tensile Test Equipment / Tensile Testing Machine Price (WEW-300B)]]></title><link><![CDATA[https://astmtester123.en.ec21.com/300kN_UTM_TTM_Tensile_Test--9999782_9999889.html]]></link><description><![CDATA[controlled hydraulic valve, driving precision tanks, displacement, deformation control, the completion of pulling, pressure, bending, shear test, satisfy with the national standard requirements of GB]]></description><pubDate><![CDATA[20190815]]></pubDate></item>
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<title><![CDATA[WEW-300B 300kN Metal Material Universal Tensile Compression Bending and Shearing Testing Machine]]></title><link><![CDATA[https://lgtester789.en.ec21.com/WEW_300B_300kN_Metal_Material--10000280_10007507.html]]></link><description><![CDATA[controlled hydraulic valve, driving precision tanks, displacement, deformation control, the completion of pulling, pressure, bending, shear test, satisfy with the national standard requirements of GB]]></description><pubDate><![CDATA[20190821]]></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[pressure
1.45MPa
Temperature contro error
&lt;=2.50%
Highest Temperature
260
power
1.5KW
Temperature
&lt;=2.5&amp;ordm;C
Heating Power(W)
2000
Flow rate
18.3L/min
Humidity
60%
Power supply
380V/50Hz
Adjustable]]></description><pubDate><![CDATA[20170216]]></pubDate></item>
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<title><![CDATA[Horizontal Type Valve Pressure Test Bench]]></title><link><![CDATA[https://valvegrindingmachine.en.ec21.com/Horizontal_Type_Valve_Pressure_Test--10886107_10886118.html]]></link><description><![CDATA[pressure,clamp is through press on the sides of direct-flange connection valves
4) Standard equips with High and low pressure water pump pressure systems,gas supercharging is selection
3. Technical p]]></description><pubDate><![CDATA[20220509]]></pubDate></item>
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<title><![CDATA[Pressure Composition Isotherm Equipment H-Sorb 2600PCT]]></title><link><![CDATA[https://goldapp.en.ec21.com/Pressure_Composition_Isotherm_Equipment_H--9600517_8490046.html]]></link><description><![CDATA[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, hig]]></description><pubDate><![CDATA[20240118]]></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[Liquid Chromatograph]]></title><link><![CDATA[https://huishiyiqi2024.en.ec21.com/Liquid_Chromatograph--11907876_11909750.html]]></link><description><![CDATA[pressure constant current infusion pump
Infusion method: Micro volume series double plunger
Maximum infusion pressure 0-9999Psi
Flow setting range: 0.001~9.999ml/min (adjust flow rate in steps of 0.0]]></description><pubDate><![CDATA[20240308]]></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_Dust_Proof--11812738_11858081.html]]></link><description><![CDATA[of the muffler mica sheet heating ring is safe and stable.• Vacuum system: equipped with vacuum pump, vacuum pressure, air filtration, flow meter, pressure regulating triplet, connecting pipe.
]]></description><pubDate><![CDATA[20231024]]></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[12PSB Diesel Fuel Injection Pump Test Bench]]></title><link><![CDATA[https://geruisdiesel.en.ec21.com/12PSB_Diesel_Fuel_Injection_Pump--11801992_11801993.html]]></link><description><![CDATA[pump
7. Testing of the electromagnetic valve of distributor pump.(12V/24V)
8. Measurement of the internal pressure of distributor pump.
9. Checking of the advance angle of advance device.(on request)]]></description><pubDate><![CDATA[20230605]]></pubDate></item>
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<title><![CDATA[YFT-D300 Pressure Relief Valve Test Bench for Safety Valve Pressure Calibration and Sealing Test]]></title><link><![CDATA[https://king3834656.en.ec21.com/YFT_D300_Pressure_Relief_Valve--11745449_11747554.html]]></link><description><![CDATA[pressurize. The pressurization range is 0.6~32.0MPa, which is used for valve medium pressure test. There are two operation options of automatic and manual control for air source booster work. When au]]></description><pubDate><![CDATA[20230330]]></pubDate></item>

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