OEM/ODM Manufacturer Heating Furnace Oxygen Probe - Nernst HH series high temperature jet oxygen probe – Litong

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OEM/ODM Manufacturer Heating Furnace Oxygen Probe - Nernst HH series high temperature jet oxygen probe – Litong Detail:

Application range

The Nernst HH series high temperature jet oxygen probe is used to directly measure the oxygen content in various metallurgical heating furnaces, stepping heating furnaces, energy storage heating furnaces, stainless steel bright annealing furnaces and ceramic tunnel sintering furnaces. The applicable flue gas temperature is in the range of 0°C~1200°C, and the outer protection tube material is high-temperature alloy steel.

Nernst HH series high temperature jet oxygen probe adopts the latest technology,in the high dust, high corrosive atmosphere, high humidity environment, it can be directly inserted into the required measurement work area.The measurement accuracy is up to 10-30 .The probe has a fast response speed, and the response time is less than 100 milliseconds.

Specifications and technical parameters

Model: HH series high temperature jet oxygen probe

Shell material: High temperature alloy steel

Application flue gas temperature: 0°C~1200°C. Compressed air is needed in the application field

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: 1.5Kg plus 0.55Kg/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
HH0500 HH0500(EX) 500mm
HH0750 HH0750(EX) 750mm
HH1000 HH1000(EX) 1000mm

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OEM/ODM Manufacturer Heating Furnace Oxygen Probe - Nernst HH series high temperature jet oxygen probe – Litong detail pictures


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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for OEM/ODM Manufacturer Heating Furnace Oxygen Probe - Nernst HH series high temperature jet oxygen probe – Litong, The product will supply to all over the world, such as: Miami, The Swiss, Johannesburg, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Princess from Georgia - 2018.09.08 17:09
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Donna from Milan - 2018.06.05 13:10

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