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<title><![CDATA[EC21 Product Catalogs - petroleum detection]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/petroleum detection.html]]></link><item>
<title><![CDATA[Explosion-proof Point Type Smoke Fire Detector]]></title><link><![CDATA[https://xuxin1.en.ec21.com/Explosion_proof_Point_Type_Smoke--12053524_12053527.html]]></link><description><![CDATA[detection technology: The use of infrared scattering technology and advanced optoelectronic devices to improve the sensitivity, stability and consistency of the sensor, and the response threshold ran]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Hot-Rolled Plate Sheet ASTM F1684 Invar 36]]></title><link><![CDATA[https://alloyexporters.en.ec21.com/Hot_Rolled_Plate_Sheet_ASTM--9924664_11136561.html]]></link><description><![CDATA[detection of all raw materials and finished products in the factory, analysis and testing items such as physics, chemistry, materials, mechanics, appearance and dimensions ,etc
Alloy raw materials Li]]></description><pubDate><![CDATA[20250313]]></pubDate></item>
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<title><![CDATA[Hot Sale Sewer Drain Pipe Video Inspection Crawler Robot Camera System]]></title><link><![CDATA[https://jtkj888.en.ec21.com/Hot_Sale_Sewer_Drain_Pipe--11952913_12036723.html]]></link><description><![CDATA[detection, blockage ,and so on. This sewer crawler is widely used in many field ,such as Gas pipe, Oil pipe, petroleum, chemical industry, nuclear power,high corrosion pipeline video detection.
]]></description><pubDate><![CDATA[20250114]]></pubDate></item>
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<title><![CDATA[0 To 100 Psi Pressure Gauge, 0~7 Bar]]></title><link><![CDATA[https://yescount.en.ec21.com/0_To_100_Psi_Pressure--11961483_12033251.html]]></link><description><![CDATA[range, 40mm dial diameter, stainless steel materials, 1/8&quot; BSPT thread specification, waterproof, perfect for pressure detection in metallurgy, electric power, petroleum and chemical industry.
]]></description><pubDate><![CDATA[20241226]]></pubDate></item>
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<title><![CDATA[Bebur AS-525 Combustible Gas Detector]]></title><link><![CDATA[https://bebur.en.ec21.com/Bebur_AS_525_Combustible_Gas--12032936_12032948.html]]></link><description><![CDATA[petroleum, chemical, metallurgy, environmental protection, paper-making, municipal, biochemical medicine and water treatment.
Type of gas detected
Serial No.
Name
Chemical formula
Standard range
Reso]]></description><pubDate><![CDATA[20241224]]></pubDate></item>
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<title><![CDATA[UTOCO Handheld Laser Detector with Tdlas for Natural Gas Distribution Pipeline]]></title><link><![CDATA[https://utoco.en.ec21.com/UTOCO_Handheld_Laser_Detector_with--12010082_12010092.html]]></link><description><![CDATA[ULD200 Handheld Laser Methane Detector employs cutting-edge TDLAS technology, enabling non-contact, remote detection in areas that are difficult for inspectors to access. This device accurately and s]]></description><pubDate><![CDATA[20240926]]></pubDate></item>
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<title><![CDATA[AC220V Powered Plug-In Combustible Gas Alarm LPG LNG Gas Detector Fire Sensor for Kitchen]]></title><link><![CDATA[https://hsfire.en.ec21.com/AC220V_Powered_Plug_In_Combustible--8815140_8815181.html]]></link><description><![CDATA[Detect all sorts of combustible gases, natural gas (methane), bottled gas (propane), LPG (Liquefied petroleum Gas), LNG (Liquefied natural gas), coal gas, including town gas.
Digital display the leve]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
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<title><![CDATA[The 25th China(Guangzhou) Intl Die Casting Foundry &amp; Industrial Furnace Exhibition]]></title><link><![CDATA[https://jolinyao.en.ec21.com/The_25th_China_Guangzhou_Intl--10256509_11866659.html]]></link><description><![CDATA[detection device; Aging treatment equipment; coating equipment; core drying equipment; Special casting equipment; Foundry furnace and accessories; Burner; Refractory material; cast materials; Casting]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[Industrial LoRaWAN Radar Liquid Level Sensor Wireless LoRa IoT Solution for Smart Industry]]></title><link><![CDATA[https://winext2024.en.ec21.com/Industrial_LoRaWAN_Radar_Liquid_Level--11976761_11977204.html]]></link><description><![CDATA[detect targets,making it a sensor that operates around the clock and in all weather conditions.It has the advantages of high integration,long range and strong anti-interference ability.
AN-201L is wi]]></description><pubDate><![CDATA[20240730]]></pubDate></item>
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<title><![CDATA[Welding Manipulator      Hardfacing Welding Machine    Welding Manipulator for Sale]]></title><link><![CDATA[https://jhhardfacing.en.ec21.com/Welding_Manipulator_Hardfacing_Welding_Machine--11646615_11646628.html]]></link><description><![CDATA[detection
High productivity in manufacturing
10.2 inch colorful touch screen
With the efforts of all employees of the company, the company’s products have been sold all over the country and have be]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Diesel Spare Parts Engine Valve for Caterpillar C15]]></title><link><![CDATA[https://chinavalvemaker.en.ec21.com/Diesel_Spare_Parts_Engine_Valve--11038340_11038349.html]]></link><description><![CDATA[detection for finish products.
3. Quality certificate: ISO9001, IATF16949
4. Fast delivery capability: for batch order, within 30 days
5. Perfect service system: professional engineer for solving var]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Plastic Drum/Barrel10L with Lid]]></title><link><![CDATA[https://czplasticfactory.en.ec21.com/Plastic_Drum_Barrel10L_with_Lid--11155504_11155505.html]]></link><description><![CDATA[detection tools, from raw materials to finished products, accessories, we are using professional equipment, taking 100% detection, to ensure that the finished product quality with no chink in it’s ]]></description><pubDate><![CDATA[20240419]]></pubDate></item>
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<title><![CDATA[YUNYI Insertion Type Electromagnetic Flowmeter]]></title><link><![CDATA[https://yunyi123456.en.ec21.com/YUNYI_Insertion_Type_Electromagnetic_Flowmeter--11917139_11918295.html]]></link><description><![CDATA[detection alarm output, flow upper and lower limit alarmbatch control(need to be customized) and other alarm output functions.
7Not only for generalprocesses, but also for the measurement of ore pulp]]></description><pubDate><![CDATA[20240330]]></pubDate></item>
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<title><![CDATA[Power Transmitter]]></title><link><![CDATA[https://chenzhu.en.ec21.com/Power_Transmitter--11392854_11392855.html]]></link><description><![CDATA[detection technology. We offer DC supply (True RMS) or AC supply for your choice. 
Power transmitter can be used in the detection of the non-sinusoidal current signal, such as switching mode power su]]></description><pubDate><![CDATA[20210604]]></pubDate></item>
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<title><![CDATA[Handheld Radiation Detector]]></title><link><![CDATA[https://radsafetech.en.ec21.com/Handheld_Radiation_Detector--11848452_11848463.html]]></link><description><![CDATA[petroleum, chemical industry, radioactive laboratory, commodity inspection, industrial flaw detection, radiation processing, mining and other occasions requiring radiation environment and radiation p]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[Suoyi ZRO2 Yttrium Stabilized Zirconia White Powder Dental Block for Dental Work]]></title><link><![CDATA[https://hbsuoyi615sherry.en.ec21.com/Suoyi_ZRO2_Yttrium_Stabilized_Zirconia--11871428_11871429.html]]></link><description><![CDATA[detecting oxygen content in automobile exhaust gases, pH meter probes for high-temperature and high-pressure aqueous solutions, fuel cells)e.Solid Oxide Fuel Cell (SOFC)
Company Profile
Hebei Suoyi N]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Used Rolling Machine for Sale]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Used_Rolling_Machine_for_Sale--11511703_11511756.html]]></link><description><![CDATA[detection, LED display can directly observe the working displacement of the upper roller.
- All work rolls are forged from high-quality steel and are heat treated and induction hardened.
- Manufactur]]></description><pubDate><![CDATA[20220117]]></pubDate></item>
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<title><![CDATA[ASTM EN10025 S235 Steel Plate]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/ASTM_EN10025_S235_Steel_Plate--11560540_11573687.html]]></link><description><![CDATA[detection of defects, Hardness and DWTT test and en10204/3.1 certificate are also available.Package: Standard export seaworthy package, suit for all kinds of transport, or as required.Application: Wi]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[GC112N Lab Analysis Instruments High Performance Gas Chromatograph with Cheap Price]]></title><link><![CDATA[https://smtlabtech.en.ec21.com/GC112N_Lab_Analysis_Instruments_High--11812964_11812965.html]]></link><description><![CDATA[Products Description
GC112N Lab Analysis Instruments High Performance Gas Chromatograph With Cheap Price
GC112N gas chromatograph is suitable for trace 
detection of environmental protection, air and]]></description><pubDate><![CDATA[20230629]]></pubDate></item>
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<title><![CDATA[Automatic Cleanliness of Oil Tester]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Automatic_Cleanliness_of_Oil_Tester--11718430_11856616.html]]></link><description><![CDATA[Instrument Introduction 
This instrument is specially developed according to national and international standards for the detection of pollution particle levels in oil. The instrument is developed us]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[Pressure Transmitter Meter Capaitance Sensor Differential Pressure Absolute Pressure]]></title><link><![CDATA[https://microcyber2003.en.ec21.com/Pressure_Transmitter_Meter_Capaitance_Sensor--11077275_11077709.html]]></link><description><![CDATA[detection function (sensor, memory, communication)
-- Automatic compensation function (ambient temperature compensation, sensor input linearization)
-- Software and hardware fault alarm function
-- C]]></description><pubDate><![CDATA[20200312]]></pubDate></item>
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<title><![CDATA[Spiral 3pe Anti Corrosion Steel Pipe  Anti-corrosion Pipe  3PE Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Spiral_3pe_Anti_Corrosion_Steel--10987621_10987661.html]]></link><description><![CDATA[detection of pipeline leakage fault, the knowledge of the accurate fault location and alarm automatically.
Anti-corrosion Pipe
heat preservation performance is good, heat loss is only twenty-five per]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Liquefied Petroleum Gas (LPG)]]></title><link><![CDATA[https://prefooil.en.ec21.com/Liquefied_Petroleum_Gas_LPG--10972531_10973248.html]]></link><description><![CDATA[detected easily. The international standard is EN 589. In the United States, thiophene or amyl mercaptan are also approved odorants.
LPG is synthesised by refining petroleum or &quot;wet&quot; natural gas, and]]></description><pubDate><![CDATA[20200729]]></pubDate></item>
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<title><![CDATA[LPG Cylinder, Empty LPG Cylinder,,Gas Cylinder]]></title><link><![CDATA[https://luhuacylinder.en.ec21.com/LPG_Cylinder_Empty_LPG_Cylinder--11037719_11037720.html]]></link><description><![CDATA[detection means complete 7 modern production lines, automatic welding of these
cylinders completely for the world&apos;s advanced level of automatic welding
machine, welding machine and ultrasonic nondest]]></description><pubDate><![CDATA[20200618]]></pubDate></item>
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<title><![CDATA[Drawwork Drive Shaft Part ZJ32L6 Circlip BA70011-03.08 | AMLPPMFG]]></title><link><![CDATA[https://klk455.en.ec21.com/Drawwork_Drive_Shaft_Part_ZJ32L6--11872763_11872780.html]]></link><description><![CDATA[detection screen X04-06-771
108894-L32 SEAL,PISTON LIP *SCD*
T-Head Lateral Spring 350 Flex Monotrac 2028045
H07-1028-010
Tarpaulin 1000*1000cm canvas
Pin Roller 51604-6-C
Lower Nut SL225-14
Low carb]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Explosion Proof H2 and All Flammable Gas Detector]]></title><link><![CDATA[https://vedardalarm.en.ec21.com/Explosion_Proof_H2_and_All--9113131_10361333.html]]></link><description><![CDATA[detection function automatically . 
Sensor Modular design for easy calibration and replacement. 
Single-chip digital acquisition and processing technology, automatic correction of sensor aging curve ]]></description><pubDate><![CDATA[20170412]]></pubDate></item>
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<title><![CDATA[API 11E Gear Reducer for Pumping Units]]></title><link><![CDATA[https://jintaibladder.en.ec21.com/API_11E_Gear_Reducer_for--2847670_4878222.html]]></link><description><![CDATA[detection equipment, tensile strength test bed, German optical spectrum analyzer, metalloscope, hob testing machine, tension dynamometer.
13.Certificate: API 11E Certificate and ISO9001-2000 Certific]]></description><pubDate><![CDATA[20101104]]></pubDate></item>
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<title><![CDATA[NaI(TL)Scintillant]]></title><link><![CDATA[https://nature108.en.ec21.com/NaI_TL_Scintillant--3988174_4068978.html]]></link><description><![CDATA[petroleum logging has three kinds of heat resistant performance: 150ãC, 175ãC and 200ãC. The best resolving power of NaI(TL) is 6.2% when detecting with 137Cs and the probing effficien]]></description><pubDate><![CDATA[20100117]]></pubDate></item>
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<title><![CDATA[Wall-mounted O2 Detective Alarm]]></title><link><![CDATA[https://mary00882009.en.ec21.com/Wall_mounted_O2_Detective_Alarm--4088884_4088968.html]]></link><description><![CDATA[Application:
Petroleum, chemical, gas, metallurgy, electricity power, municipal services, construction safety detection of traffic tunnel and other safety monitoring of varies of industrial places 
T]]></description><pubDate><![CDATA[20131119]]></pubDate></item>
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<title><![CDATA[GSM  Alarm System with Audio Message Recording(YL-007M3D)]]></title><link><![CDATA[https://alarm6.en.ec21.com/GSM_Alarm_System_with_Audio--4583434_5296838.html]]></link><description><![CDATA[Business/Home GSM alarm system is widely used in the security devices, data surveillance 
and long-distance monitor system of the home, residential areas, electric power, traffic, petroleum, 
coal, r]]></description><pubDate><![CDATA[20110725]]></pubDate></item>
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<title><![CDATA[Relay Output DC24V Combustible Gas Detector Gas Alarm]]></title><link><![CDATA[https://shunantech.en.ec21.com/Relay_Output_DC24V_Combustible_Gas--5200730_10796348.html]]></link><description><![CDATA[Detect all sorts of combustible gases, natural gas (methane), bottled gas (propane), LPG (Liquefied petroleum Gas), LNG (Liquefied natural gas), coal gas, including town gas.
Easy to install, mountin]]></description><pubDate><![CDATA[20180919]]></pubDate></item>
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<title><![CDATA[Karl Fischer Moisture Titrator Oil Water Content Testing Equipment]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Karl_Fischer_Moisture_Titrator_Oil--10544358_10544784.html]]></link><description><![CDATA[detection, the system automatically correct the deviation;
4, mixing, testing, computer print data automatically;
5 ug water and ppm units with automatic conversion;
6, the introduction of imported X]]></description><pubDate><![CDATA[20170921]]></pubDate></item>
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<title><![CDATA[Automatic Potentiometric Titrator [AT-710M]]]></title><link><![CDATA[https://kyotokem.en.ec21.com/Automatic_Potentiometric_Titrator_AT_710M--8755026_8755049.html]]></link><description><![CDATA[Detection range
1) Potentiometric
:
-2000mV to +2000mV
2) pH
:
-20.000 to 20.000pH
3) Temp.
:
0 to 100°C
Titration mode
Auto Titration , Auto Intermit , Intermit , Stat , Petroleum Titration , COD
M]]></description><pubDate><![CDATA[20200325]]></pubDate></item>
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<title><![CDATA[Portable Multi Gas Detector KT-602]]></title><link><![CDATA[https://huadingwax.en.ec21.com/Portable_Multi_Gas_Detector_KT--10073836_10742879.html]]></link><description><![CDATA[petroleum, chemical, power, telecommunication, urban construction, etc. 
Functions
Real-time detection for the concentration of appointed gas.
Gas Alert Micro series have a wide application, includin]]></description><pubDate><![CDATA[20180604]]></pubDate></item>
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<title><![CDATA[4-20mA Gas Turbine Air Flow Meter for Compressed Air]]></title><link><![CDATA[https://kloflowmeter.en.ec21.com/4_20mA_Gas_Turbine_Air--11032210_11032400.html]]></link><description><![CDATA[detection.
Gas Turbine Flow Meter Technical Specification 
Item
Gas turbine flow meter 
Accuracy
1.5%
Measuring range
2.5-6000 m3/h
Diameter (MM)
DN20-DN300
Range ratio
1:10 , 1:20
Output
4-20mA / Pu]]></description><pubDate><![CDATA[20191122]]></pubDate></item>

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