OEM/ODM Factory Ceramic Sintered Oxygen Probe - Nernst HH series high temperature jet oxygen probe – Litong
OEM/ODM Factory Ceramic Sintered 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 |
Product detail pictures:
Related Product Guide:
Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for OEM/ODM Factory Ceramic Sintered Oxygen Probe - Nernst HH series high temperature jet oxygen probe – Litong, The product will supply to all over the world, such as: Romania, Croatia, Ottawa, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The products to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
By trameka milhouse from Sweden - 2018.09.16 11:31
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Coral from Israel - 2018.09.29 17:23
