Best Price on China Factory Lab Equipment Split Type External Probe Oxygen Sensor Tester Analyzer
Our purpose would be to give good quality items at competitive rates, and top-notch service to consumers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Best Price on China Factory Lab Equipment Split Type External Probe Oxygen Sensor Tester Analyzer, We sincerely welcome close friends from all over the planet to cooperate with us within the foundation of long-term mutual benefits.
Our purpose would be to give good quality items at competitive rates, and top-notch service to consumers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Analysis Instrument, China Oxygen, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
Application range
The Nernst H series heated oxygen probe is used to directly measure the oxygen content in the flue gas discharged from boilers, furnaces, kilns, dryers, and various combustion processes or after combustion.
The probe can be directly connected to Nernst’s oxygen analyzer. It can also be connected to oxygen analyzers and oxygen sensors produced by other companies. The oxygen probe has a wide range of oxygen measurement, from the 10-30 to 100% oxygen content, it can be used to indirectly measure high-temperature water vapor, carbon potential, and high-temperature dew point.
The working temperature that the probe can withstand can range from ambient temperature to 900°C high temperature.
Specifications and technical parameters
• Model: H series heated oxygen probe
• Shell material: 316L stainless steel
• Application flue gas temperature: below 900°C
• Temperature control: The probe has its own heater to keep the temperature of the zirconium head constant.
• Thermocouple: Type K
• Heating time: about 15 to 30 minutes to reach the rated temperature of 700°C. (Related to flue gas temperature)
• Installation and connection: The probe comes with 1.5″BSP or NPT thread. The user can process the matching flange of the furnace wall according to the attached drawing in the instruction manual.
• Reference gas: The gas pump in the analyzer supplies about 50 ml/min. Use the gas for the instrument and supply the gas through the pressure reducing valve and float flow meter provided by the user. The manufacturer provides the PVC connecting pipe from the float flowmeter to the sensor and the connector at the sensor end with the transmitter.
• Gas connection pipe: PVC pipe with an outer diameter of 1/4″ (6.4mm) and an inner diameter of 4 (mm).
• Check gas connection: The sensor has an air inlet that can pass check gas. When it is not checked, it is closed by a bulkhead. When calibrating the air, the flow rate is controlled at about 1000 ml per minute. The manufacturer provides 1/8″NPT threaded pipe joints that can be connected to PVC pipes.
• Zirconium battery life: 4-6 years of continuous operation. It depends on the flue gas composition and temperature. Intermittent operation will affect the service life, and the heater should be kept running continuously.
• Response time: less than 4 seconds
• Filter: Stainless steel movable type. Filter outer diameter ￠42 (mm)
• Probe protection tube outer diameter: ￠32 (mm)
• Probe junction box temperature: <130°C
• Probe electrical connection: direct plug socket type or aviation plug socket.
• Weight: 0.6Kg plus 0.33Kg/100mm length.
• Calibration: After the initial installation of the system is stable, it needs to be checked once.
• Length:
| Standard model | Explosion-proof model | Length |
| H0050 | H0050(EX) | 50mm |
| H0150 | H0150(EX) | 150mm |
| H0190 | H0190(EX) | 190mm |
| H0250 | H0250(EX) | 250mm |
| H0350 | H0350(EX) | 350mm |
| H0500 | H0500(EX) | 500mm |
| H0750 | H0750(EX) | 750mm |
| H1000 | H1000(EX) | 1000mm |
| H1500 | H1500(EX) | 1500mm |
Our purpose would be to give good quality items at competitive rates, and top-notch service to consumers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Best Price on China Factory Lab Equipment Split Type External Probe Oxygen Sensor Tester Analyzer, We sincerely welcome close friends from all over the planet to cooperate with us within the foundation of long-term mutual benefits.
Best Price on China Oxygen, Analysis Instrument, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
