Overview Walsn Oxygen Analyzer is designed to measure the continuous oxygen concentration in combustion flue gases of boilers and furnaces. Walsn Oxygen Analyzer uses a non-sampling (wet) analysis method. It consists of detecting unit (oxygen probe) and control unit (transmitter). The flue mounted probe has a thermostatically controlled heated Zirconia oxide sensor located at the flue end of the probe. The control unit is designed for use with the Zirconia sensor type oxygen probe. The control unit offers a centralized termination for functions such as an automatic calibration box, external calibration contacts, status relay contacts and analog and serial outputs. Virtually no maintenance is required. Repair can be carried out quickly and simply: the internal components can be withdrawn from the probe and replaced as one unit. The probe will safely operate under start-up conditions for all conventional boiler fuels,provided the fuel ignition temperature is greater than 2003F. Measuring Principle Walsn Oxygen Analyzer contains a zirconia oxide sensing element, comprising a thimble-shaped zirconia cell fitted with inner and outer electrodes at its closed end. The inner electrode is exposed to the flue gas entering the open end of the cell; the outer electrode is supplied with air from a pump or regulator and is therefore exposed to a constant partial pressure of oxygen. Since zirconia is an electrolyte which conducts only oxygen ions at temperatures in excess of 600 F, the voltage generated between electrodes (i.e. the cell output) is a function of the ratio of the oxygen partial pressure on the inner electrode and its temperature. Therefore, any change in the oxygen partial pressure of the flue gas at the exposed electrode produces a change in the cell output voltage as dictated by the Nernst equation.
1. Current overload or line surge shutdown 2. High temperature compressor shutdown. 3. High pressure alarm shutdown. 4. Low pressure alarm shutdown. 5. Low oxygen cocentrator alarm. Oxygen concentrator: 0.5-5L/min Purity: 95%+_3% Working system Continuous Power Supply AC230V.50Hz/AC220V.60HZ AC120V.60Hz Power: 390VA Net Weight: 16kg( Gross weight: 18.5kgs) Warranty: Long-life compressor designed for 1000 hours of maintenance-free use. Size: 33*26*54cm
FUJI developed the first infrared gas analyzer in Japan to use mass-flow sensors. Since then, we have supplied customers with various types of gas analyzers to support environmental preservation and control efforts. These efforts include measurements of atmospheric pollution and detection of low density of SOx and NOx, generated by incinerating facilities and boilers. FUJI's gas analyzers are widely used to monitor the atmosphere to help maintain a cleaner natural environment.
Oxygen Concentrator - 0.5-10L/Min Purityï¼? 96% Compressor Life - 25000hours Sound Level 60dB Screen - LED Segment real-time display Power comsumption - 500VA Net Weight - 23k Gross weight:27kg
Technical data: Oxygen flow:0.5-5L/min Oxygen concentration:95.5%-87% Output pressure: 40-70kPa Pressure relief mechanism operational at: 250kPa + 25kPa Operation nose Level
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Oxygen Concentrator Intelligent self-checking system with error code showing in LCD Super low noise 24 Hours Continuous Working Long lifespan of Molecular Sieves
-Oxygen Concentrator Brand: yuwell Origin: China Price: USD220/FOB China Payment: TT30%-70% against SGS -Flow Range: 5L/min -Maximum outlet pressure: 40-70kpa -Sound Level: 52 dB(A) -Input power: 400VA -N.W: 16.6kg (36.6Ibs) -Dimension: 39*24.5*50(cm) -Minimum operating time: 30min
Technique Parameter Oxygen flow rate .. 1L-5L Oxygen concentration .. 93% + 3% Rated voltage / Power .. AC220V + 22V ,50Hz + 1Hz Material .. Plastic Oxygen concentration .. 0.5-3L/min 90% Flow fluctuation .. 0.7L/min Atomization amount .. 0.2ml/min environment temperature .. 5-40 humidity range .. 80% Atmospheric pressure range .. 86kpa -- 106kpa Size .. L448*W245*H492 Weight .. 14.5g 1. Headset type components (optional) 2. Nasal tube assembly (optional) 3. Atomizer assembly
This recertified Medical MD Oxygen Cylinder is perfect for professional or personal home oxygen use. With a 14.6 cu ft capacity,this medical oxygen cylinder is perfect for portability and smaller spaces. This lightweight, easy to transport aluminum requalified cylinder is DOT approved, and ready for medical or industrial use. It comes fitted with a CGA870 post valve installed and a freshly painted dome in a Medical Green color for easy identification. PREMIUM CONSTRUCTION Reconditioned High-quality aluminum body Clearcoat protected Medical green rust-resistant painted dome CGA870 medical post valve installed Approximately 4.4â?³ in diameter x 16.3â?³ in height* (with valve) Weighs approximately 6 pounds Capacity 14.6 cubic foot 2015 PSI service / 3360 PSI test pressure Stamped DOT-3AL2015 5-year retest interval Recertified test within 180 days prior to shipment
Technique Parameter Oxygen flow rate .. 1L-5L Oxygen concentration .. 93% + 3% Rated voltage / Power .. AC220+V 22V ,50Hz + 1Hz Material .. Plastic Oxygen concentration .. 0.5-3L/min + 90% Flow fluctuation .. 0.7L/min Atomization amount .. + 0.2ml/min environment temperature .. 5-40 humidity range .. 80% Atmospheric pressure range .86kpa -- 106kpa Size .. L448*W245*H492 Weight .. 14.5g 1. Headset type components (optional) 2. Nasal tube assembly (optional) 3. Atomizer assembly
Quick Details Pressure : High Place of Origin : Hubei, China Model Number : 20Mpa-356(7.7)mm-150L CNG Compressed Natural Gas Material : Steel, 34CrMo4 Steel Brand Name : SINOGES or OEM Branded Use : Vehicle Mother Station Transport Application : Vehicle Mother Station Transport Working pressure : 20 MPa | 200 Bar | 2901 psi Test Pressure : 37.5 MPa | 375 Bar | 5439 psi Outer Diameter : 356 mm | 14 inch Wall Thickness : 7.7 mm | 0.3 inch Water capacity : 150 L | 9154 in3 Cylinder Height : 1851 mm | 72.9 inch Cylinder Weight : 141.1 kg | 311 lb Certification : ISO 9809-1 TPED Supply Ability Supply Ability : 2646 Piece/Pieces per Week Packaging & Delivery Packaging Details : Wood Pallet Packing Port : Shanghai Picture Example : package-imgpackage-img Lead Time: Quantity(Pieces) 1 - 1 2 - 378 379 - 1134 >1134 Est. Time(days) 15 35 45 To be negotiated
3L 5L 8L10L High Pressure Oxygen Concentrator Product Description: Our oxygen concentrator adopts 220V/110V AC power supply, uses air as raw material and high-quality molecular sieve as adsorbent, and adopts the principle of pressure swing adsorption (PSA) to directly separate oxygen from nitrogen at normal temperature, oxygen of high purity is thereby produced.OLV-5A home care oxygen concentrator By supplying oxygen to patients, the machine can help the treatment of cardiovascular and cerebrovascular diseases, respiratory diseases, chronic obstructive pneumonia etc. and the rehabilitation of anoxic patients.Oxygen absorption can improve physical oxygen supply condition and achieve the purpose of oxygenating care. It is suitable for the middle-aged and elderly, people with poor physical fitness, pregnant women, students and other people who suffer different degrees of physiological hypoxia. It can also eliminate fatigue and restore somatic function after heavy physical or mental exertion. Oxygen Concentrator Product Specification Model OLV-3A OLV-5A OLV-8A OLV-10 Oxygen flow 3L/min 5L/min 8L/min 10L/min Oxygen concentration 93% ±3% Power supply 220V 22V 50Hz IHz/ll0v 15V60Hz 1Hz Output pressure 20Kpa-60Kpa Input Power 210VA 300VA 480VA 550VA Sound level Less than 45 db Net Weight 12KG 15KG 18KG 20KG Dimension(MM) 344 X 306 X 565 mm Working System Continuous flow Atomization quantity >0.15ml/min(0nly modes with atomization function
Oxygen Mask Product Code: MED 105 Specifications: Non- Sterile, individually packed in a polybag Size/Strength: Adult 210 cm (7ft), Child 210 cm (7ft) Description Made from special non-toxic medical grade PVC. Two holes to allow carbon dioxide exhaled by the patient to escape. Nasal clip for secure fixation over the patientâ??s nose. Elastic band for placement around the head. Transparent tubing to connect the mask to the oxygen source.
We are authorise distributor of various brand Jumao, Haier, Yuwell, Ximei etc oxygen concentrator.
Oxygen Concentrator 0-10L/min hot sale manufacturer low noise self-cchecking oxygen-concentrator Intelligent self-checking system with error code showing in LCD Super low noise 24 Hours Continuous Working Long lifespan of Molecular Sieves
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Power supply AC220V�±10% Output power 150VA Oxygen concentration 40%~90%(Adjustable by flow) oxygen flow 1~7L/min Noise â?¤50dB(A) Net weight 5.5kg Outline size 305x180x300mm Ambient Temperature 5â??-40â?? Relative humidity 80% Atmosphere pressure 86kPa~106 kPa Product Keywords portable oxygen concentrator price,oxygen concentrator medical 1 lpm,oxgen concentrator
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General Purpose Fresh Coir Block (Processed & Compressed Coir) Coir pith blocks ensure high oxygen levels and therefore good drainage properties. They reduce the dormancy period of seeds and promote early sporting in almost all flowering plants and vegetable crops, We can supply coir blocks as Fresh Coir Blocks for vegetables/fruits and High Drain Rose Mix Coir Blocks specially designed to be used with Roses. Can be supplied in different weights, sizes or as per buyer’s requirements. Please contact us for more details and price quotations Advantages of Fresh Coir Blocks: Designed for vegetable and fruit plants Faster binding of soil Resistant to mold & rot; no chemical treatments needed Great air and water permeability Holds the seeds/saplings in place Excellent medium for quick vegetation No removal costs; Naturally degrades over a period of 2 to 5 years time Promotes deep rooting of plants Provides nutrients Easy to install Eco-friendly We can make 5 kg and 15 kg blocks.
