O2-M2 Oxygen Sensor Description Alphasense Oxygen sensors use capillary flow control. Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications. Standard galavanic sensors use lead for greatest reliability but fixed lifetime. Specifications * Output: 80 to 120 uA @ 20.9% O2 * Response time t90: < 15 (s) from 20.9% to 0% O2 * Linearity: 0.6 % O2 deviation @ 10% O2 * Operating life: > 24 months *Temperature range: -30 to 55 'C * Pressure range: 80 to 120 kPa * Humidity range: 5 to 95 % rh continuous * Diameter: 20.0 mm (including label) * Heigh: 17.4 mm (including foam ring) * Weight: < 16g
Greenland fresco as a leading exporter of fresh fruits has always been to supply superior quality of fresh Pomegranates. Indian Red Pomegranates specially Bhagwa variety is widely known for its red deep arils & soft seeds which classify it as seedless. Indian Pomegranates are dark colored with attractive deep red arils which suits it best for table consumption & processing purpose. Bhagwa is a premium quality Pomegranate variety from India. The most comprehensive range of varieties of fresh pomegranate are available at the most reasonable price with excellent quality. In addition to this the shelf life of the fruit is also very high. We are highly active in the export of Indian fresh Pomegranate throughout the year. Indian Pomegranates are suitable for long distance transport due to thick peel. The pomegranate we procure from contracting farming units whose color, shape, size & taste will be superior. Our technical experts visit the farms on regular bases & guide the farmers with latest technology. Specifications : - Color - Red Weight of each fruit - 180 - 400 gm Sweetness - 14 - 16 Brix Net Weight / Box - 2.5Kg/3.0Kg/4.5 Kg Packaging type - Cartoon Box, Tray Storage Temperature - 5 - 7 C Units per Box - 9/10/11/12/13/14/15 Health Benefits : 1. Pomegranates are rich in A B and C vitamin and Minerals such as calcium and potassium 2. It helps in reducing blood pressure, the pomegranate seeds helps in preventing our body from internal blood clot. 3. Pomegranates are rich in various vitamins which increases in the development of immunity to find against microorganisms. 4. Pomegranate helps to pump oxygen level in our blood thus it allows the blood to flow freely in our body.
Dual Flow Longfian Jay-10 Oxygen-concentrator 10LPM OXYGEN GENRATOR (10LTR) JAY -10 PRODUCT DETAILS Technical Parameter : Oxygen Flow ( Liters per Minute ) :10 LPM Model JAY-10 Flow Rate 0-10LPM Purity 93% (�±3%) Outlet Pressure 0.04-0.07MPA Sound Level â?¤50db Power Consumption â?¤880W LCD Display Switch times, Operating pressure, Present Working Time, Accumulating Time, presetting Time from 10mins to 40hours Alarm Power failure alarm, High&Low pressure alarm,Temperature alarm Net Weight 27KG Size 365x375x600mm Optional : Nebulizer, low purity alarm/low flow alarm, high temperature alarm, pulse oximeterSpecification and main features of 10 liter oxygen concentrator Machine JAY-10 Dual Flow Estimated Delivery:5-7 Days Warranty :1 Years Brand/Manufacturer Brand: Longfian Jay-10
(LME standards) Standard Cu Cathode-1, purity 99, 97-99, 99 %Dimension: 914 mm x 914 mm x 12 mm (LME standards) Copper (Cu) min% 99.99% Other materials may be present which are described below: Oxygen O2 -- Sulfur S 4 PPM Iron Fe 2 PPM Silver(Argent 10 PPM Lead Pb 0.2 PPM Nickel Ni 0.2 PPM Selenium Se 0.3 PPM Antimony Sb 0.1 PPM Silica Si 0.3 PPM Cobalt Co 0.2 PPM Arsenic As 0.1 PPM Bismuth Bi 0.1 PPM Manganese Mn 0.1 PPM Tellurium Te 0.05 PPM Aluminum Al 0.5 PPM Magnesium Mg 0.4 PPM Zinc Zn 0.4 PPM
(LME standards) Standard Cu Cathode-1, purity 99, 97-99, 99 %Dimension: 914 mm x 914 mm x 12 mm (LME standards) Copper (Cu) min% 99.99% Other materials may be present which are described below: Oxygen O2 -- Sulfur S 4 PPM Iron Fe 2 PPM Silver(Argent 10 PPM Lead Pb 0.2 PPM Nickel Ni 0.2 PPM Selenium Se 0.3 PPM Antimony Sb 0.1 PPM Silica Si 0.3 PPM Cobalt Co 0.2 PPM Arsenic As 0.1 PPM Bismuth Bi 0.1 PPM Manganese Mn 0.1 PPM Tellurium Te 0.05 PPM Aluminum Al 0.5 PPM Magnesium Mg 0.4 PPM Zinc Zn 0.4 PPM
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2 ) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards Specifications Heater voltage: Porous cap (15mm): 4.35v dc +/- 0.1v dc (1.85a) Stand by: 2v dc (0.85a) Pump resistance @ 700'C: < 6kOhm Permissible gas temperature: -100 to 250C Gas flow rate: 0 to 10 m/s Repetitive permissible acceleration: 5 g Incidental permissible acceleration: 30 g
O2-a2 oxygen sensor Performance Output î¼a @ 20.9% o2 80 to 120 Response time t90 (s) from 20.9% to 0% o2 < 15 Zero current î¼a in n2 < 2.5 Linearity % o2 deviation @ 10% o2 0.6 Lifetime Output drift % change in output @ 3 months < 1 Operating life months until 85% original output of 20.9% o2 > 24 Environmental Humidity sensitivity % o2 change: 0% to 95% rh @ 40â?? < 0.7 Co sensitivity % (change o2 reading) / % co2 @ 5% co2 0.1 Pressure sensitivity (% change of output)/(% change of pressure) @ 20kpa < 0.1 Key specifications Temperature range â?? -30 to 55 Pressure range kpa 80 to 120 Humidity range % rh non-condensing (0 to 99% rh short term) 5 to 95 Storage period months @ 3 to 20â?? (store in sealed pot, open circuit) 6 Load resistor î© (recommended) 47 to 100 Diameter mm (including label) 20.0 Height mm (including foam ring) 17.4 Weight g < 16 -
Flow: 1-5LPLM Purity: 93% Power: 480VA Input: 220V 50HZ Noise: 45dB Weight: 13.5kgs Sizez;33.5*33*48cm Basic function; Pressure alarm, power offer alarm, timing, abnormal voltage alarm, Optional: nebulizer , purity alarm, remote control
Introducing Giva Agro's Work Time Tea Blend A meticulously crafted fusion designed to elevate your focus, enhance your energy levels, and sharpen your mental clarity during the hustle of work hours. This premium blend combines the best of nature's bounty to provide you with a sustained, jitter-free energy boost that's both refreshing and revitalizing. Why Choose Our Work Time Tea Blend? Energizing Green Tea & Yerba Mate Base: With a carefully balanced blend of green tea and yerba mate, you get an optimal mix of caffeine and L-theanine for a smooth, sustained energy lift without the crash, supporting both your body and mind through long work sessions. Cognitive Boosting Ginkgo Biloba & Gotu Kola: ð?§ These powerful herbs are renowned for their ability to enhance cognitive functions, including improved blood flow to the brain, sharper concentration, and better memory retention. Aromatic Focus Enhancers Rosemary & Lemongrass: The invigorating aromas of rosemary and lemongrass not only delight the senses but also contribute to reducing stress levels and enhancing focus, making it easier to stay on task. Refreshing Peppermint Finish: A hint of peppermint rounds off the blend, offering its well-known natural stimulant properties to keep you alert, focused, and refreshed. How To Enjoy: Steep a teaspoon of our Work Time Tea Blend in hot water for 5-7 minutes, and let the invigorating flavors and aromas awaken your senses. Perfect for those early mornings or mid-afternoon slumps, this tea is your ally in achieving peak performance and staying energized and focused throughout the day. Perfect For: Professionals seeking a natural energy boost Students needing to maintain focus during study sessions Anyone looking to enhance their mental clarity and concentration naturally Join the ranks of high achievers who have made Giva Agro's Work Time Tea Blend a staple of their daily routine. Experience the natural, healthful way to stay energized and focused, no matter what your workday throws at you.
**Ready stock in Turkey** -Price: USD11,000/CIF by air *without compressor -Price: USD12,000/CIF by air *with compressor -Operation Features- Inspiration Pressure: 2-100 mBar Inspiration Duration: 0.1-10 Sec. Peep Pressure: 0-50 mBar Breathe Speed: (c) 1-150/mins. (y) 1-100/mins. Flow: (c) 1-60 lt/mins. (y) 2-120 lt/mins. O2 Mixture: 21-100% Spontaneous Pressure Support: 0-100 mBar I/E Rate: 1:10 (x60*)-10:1 (c): Child, (y): Adult
Zirconia O2 Sensors Probe Series - Short Housing The Probe Range of zirconium dioxide oxygen sensors are available in three lengths. Suitable for aggressive and polluted applications such as boiler exhausts. Longer probes are an ideal solution for thicker walled, insulated flue pipes. FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Compact enclosure TECHNICAL SPECIFICATIONS Heater voltage Operating (standard response) 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Operating (fast response) 4.35V DC ± 0.1V DC (1.85A) Standby 2V DC (0.85A) Pump impedance at 700'C < 6kΩ Permissible gas temperature -100'C to +250'C Gas flow rate 0 ~ 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar ~ 3bar max Accuracy 5mbar max Internal operational temperature 700'C Response time (10 - 90% step) Standard response sensor < 15s Fast response sensor < 4s Warm up time (prior to sensor operation) 60s Warm up time (from standby) 20s Output stabilisation time ~ 180s
Zirconia O2 Sensors Probe Series - Long Housing FEATURES * Zirconium dioxide (ZrO2) sensing elements * Long life, non-depleting technology * Integral heating element * High accuracy * Requires an external interface board to operate BENEFITS * No reference gas required * No need for temperature stabilisation * Two lengths available; 220mm and 400mm TECHNICAL SPECIFICATIONS Heater voltage Operating 4V DC ± 0.1V DC (1.7A) Standby 1.65V DC (0.7A) Pump impedance at 700'C < 6kohm Permissible gas temperature Standard temperature -100'C to +250'C High temperature -100'C to +400'C Gas flow rate 0 - 10 m/s Repetitive permissible acceleration 5g Incidental permissible acceleration 30g OUTPUT VALUES Oxygen pressure range 2mbar - 3bar max Accuracy 5 mbar max Internal operational temperature 700'C Response time (10 - 90% step) < 15s Warm up time (prior to sensor operation) 100s Warm up time (from stand by) 20s Output stabilisation time ~ 180s
FEATURES * Oxygen pressure range 2 mbar - 3bar * Zirconium dioxide (ZrO2 ) sensing elements * Non-consumption technology * Integral heating element * No need for temperature stabilisation * No reference gas required * High accuracy * Linear output signal * Operates with external interface boards SPECIFICATIONS Heater Voltage Porous Cap (15mm) 4.35V DC ± 0.1V DC (1.85A) Stand by 2V DC (0.85A) Pump resistance @ 700'C < 6k� Permissible gas temperature -100 to 250'C Gas flow rate 0 to 10 m/s Repetitive permissible acceleration 5 g Incidental permissible acceleration 30 g z
Oxygen sensor o2 gas sensor for portable gas detector Model number: o2-a2 Performance Output µa @ 20.9% o2 80 to 120 Response time t90 (s) from 20.9% to 0% o2 < 15 Zero current µa in n2 < 2.5 Linearity % o2 deviation @ 10% o2 0.6 Lifetime Output drift % change in output @ 3 months < 1 Operating life months until 85% original output of 20.9% o2 > 24 Environmental Humidity sensitivity % o2 change: 0% to 95% rh @ 40°c < 0.7 Co2 sensitivity % (change o2 reading) / % co2 @ 5% co2 0.1 Pressure sensitivity (% change of output)/(% change of pressure) @ 20kpa < 0.1 Key specifications Temperature range °c -30 to 55 Pressure range kpa 80 to 120 Humidity range % rh continuous (0 to 99% rh short term) 5 to 95 Storage period months @ 3 to 20°c (store in sealed pot, open circuit) 6 Load resistor o (recommended) 47 to 100 Diameter mm (including label) 20.0 Height mm (including foam ring) 17.4 Weight g < 16
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2 ) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards * pcb mountable Specifications Heater supply* Porous lid cap 4vdc +/- 0.1vdc (1.7a) Stand by 1.65vdc (0.7a) Full porous cap 4.35v dc +/- 0.1v dc (1.85a) Stand by 2v dc (0.85a)
Features * oxygen pressure range 2 mbar - 3bar * zirconium dioxide (zro2 ) sensing elements * non-consumption technology * integral heating element * no need for temperature stabilisation * no reference gas required * high accuracy * linear output signal * operates with external interface boards * 80mm, 220mm and 400mm probes available Specifications Heater supply* Porous lid cap 4v dc +/- 0.1v dc (1.7a) Stand by 1.65v dc (0.7a) Full porous cap 4.35v dc +/- 0.1v dc (1.85a) Stand by 2v dc (0.85a)
Silicon Dioxide, E551, CAS no.7631-86-9, white powder. Silicon dioxide (SiO2), also known as silica, is a natural compound made of two of the earth's most abundant materials: silicon (Si) and oxygen (O2). Silicon Dioxide is a common additive in the production of foods, where it is used primarily as a flow agent in powdered foods, or to absorb water in hygroscopic applications used in silica gel, control moisture levels to avoid prevent certain goods from going bad. It is often used in cheese, fat spreads, confectionery, dried vegetables, etc. As an experienced Silicon Dioxide manufacturer and supplier, we has been supplying and exporting Silicon Dioxide for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Silicon Dioxide Specification Item Standard Appearance White powder Purity (SiO2, %) 96 Oil absorption (cm3/g) 2.0~ 3.0 Loss on drying (%) 4.0~ 8.0 Loss on ignition (%) 8.5 BET (m2/g) 170~ 240 pH (10% solution) 5.0~ 8.0 Sodium sulfate (as Na2SO4, %) 1.0 Arsenic (As) 3mg/kg Lead (Pb) 5 mg/kg Cadium (Cd) 1 mg/kg Mercury (Hg) 1 mg/kg Total heavy metals (as Pb) 20 mg/kg Total plate count 500cfu/g Salmonella spp./ 10g Negative Escherichia coli/ 5g Negative
Camu-camu is a native Amazonian fruit mainly known for its high vitamin C content. Its composition confers high antioxidant capacity on this fruit and makes it a potential source of antioxidant products. The use of spray-drying with the aid of a carrier agent is a technique that has been applied for the preservation of important components of foods and drugs. The objective of our work was to evaluate the influence of those agents used as shell material on the vitamin content and total phenolic compounds of camu-camu powder juice obtained by spray-drying. Materials and methods. A commercial frozen camu-camu pulp was the raw material; maltodextrin and gum arabic were the selected carrier agents. Processes were performed in a mini-spray-dryer with inlet and outlet air temperatures of 180 °C and 85 °C, respectively, and a drying air flow rate of 700 L·h1. Laser diffraction was used to determine the particle size distribution of the samples, and sorption isotherms of spray-dried camu-camu were measured using a static gravimetric method. Total phenolic compounds and vitamin C were determined in the raw pulp and in the powders obtained. Results. When using gum arabic and maltodextrin as the carrier agents, the moisture results obtained for the spray-dried camu-camu powders were 2.8% and 3.2%, respectively; the process yield was 84% and 72%, respectively. The spray-dried powder produced using gum arabic presented higher contents of vitamin C [(15,363 ± 226) mg·100 g1] and phenolic compounds [(6,654 ± 596) mg GAE·100 g1] than the powder obtained with maltodextrin, respectively (11,258 ± 298) mg·100 g1 and (5,912 ± 582) mg GAE·100 g1. Conclusions. The concentration factors for the vitamin C and phenolic compounds in camu-camu powder reveal the effectiveness of spray-drying to preserve the antioxidant capacity of this fruit. Gum arabic was a more effective barrier than maltodextrin for bioactive compound retention.
Oxygen concentrators are typically used as stationary sources to provide long-term oxygen therapy (LTOT) to patients at home. Oxygen concentrators consist of a cabinet that houses the compressor and filters; tubing; a nasal cannula and/or face mask.