Oxygen Analyzer Dealers

(197 products available)

All IndiaMumbai Delhi Thane Vadodara Chennai Pune Hyderabad Bangalore Ahmedabad Kota

Premium
Online Oxygen Analyser (Model OA-110)

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MOQ1 Piece
Brand NameArtech
ModelOA-110
Range0-1000 ppm Oxygen or 0-30% automatically selected
Indication4 Digit LED Display 1/2 Inch height
Transport Time fromLess Than 3 Seconds At Recommended
OutputRS-232 or 4-20 mA (Optional)

Artech offers high performance low cost analysers for measuring oxygen from percentage level to ppm level. It uses electrochemical cell for detecting oxygen in % level and microfuel cell to detect ppm level of O2. It displays automatically % value or ppm value without need of manual switching. The analyser is also provided with two independent alarm settings for percentage range and ppm range.

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Artech Instruments And Controls Private

Andheri East, Mumbai

GST 9 yrs 4.6 (8)
Premium
Portable Oxygen And Carbon Dioxide Analyzer

25,000 - 25,000 / Piece

MOQ1 Piece
Brand NameSoarmlich Engineers
Availability300 gm
MaterialABS High Impact Plastic.
Total Carbohydrate1 Year
Usage/ApplicationDetecting O2 & CO2
Power Supply3.7V DC
FeaturesData Communication With PC
Analysis Time10 Second
Automation GradeAutomatic
Response Time< 10 seconds at 95 % variation
Resolution Ratio0.1 or 1 PPM / % as applicable
Sensor Life5 Year
Accuracy+/- 2 % & 0.5% for oxygen
Typical Repeatability+/- 1 %.
Rated Voltage3.7 V DC Lithium Rechargeable Battery
Temperature Range0 - 55 Degree Celsius
Size115(H) X180(L) X 60(D)
Battery Life8 Hours
Low Battery AlarmAudio & Visual
AlarmsLow & High Visual and Audible
Readout128 X 64 Graphics LCD
MeasurementContinuous

Features: Complete automatic operation. LCD display Continuous diffusion / suction sampling Confidence beeps every 15 seconds. Complete self integrity check on start Automatic calibration. Display of warning & alarm Low battery alarm. Other Details: The advanced micro controller technology employed makes these gas monitors highly dependable, Reliable and accurate. The complete automatic operation and calibration feature leaves no scope for user Error. These compact, self contained and intrinsically safe designed instruments housed in a weatherproof high Impact plastic case are powered with a rechargeable lithium 3.7v dc battery. On switching 'on', the instrument goes through its complete self integrity check, and displays factory set warning and alarm values before indicating ‘Ready’ for monitoring. While in operation, the instrument monitors the work place continuously giving the latest update concentration of designated gas through diffusion sampling. Suction sampling is possible with an optional manual or battery operated pump and adaptor. The poison resistant pallister or long life, integrally mounted electrochemical sensor with inbuilt cross interference filters are gas specific. Optionally the sensors can be mounted on an extension cable for monitoring inaccessible locations before entry. The instrument emits an audible beep every 15 secs that provides confidence to the user that he is well protected. Audio, visual also warn and alarms protect him from hazardous situations. The Warn and Alarm Values are factory sets. Low Battery Alarm alerts the user to replace or recharge the Battery. Special features like maximum exposed concentration and Two readings can be incorporated optionally.

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Soar Mlich Engineers

Palghar

GST 5 yrs 5.0 (1)
Premium
Nitrogen Oxygen Hydrogen Analyzer

3,500,000 / Piece

MOQ1 piece
Country of Origin220 VAC +/- 10%
Frequency50 +- 1 Hz
Oxygen0.1
Hyperoxia0.03%
NitrogenLow Nitrogen: 0.1
HydrogenLow Hydrogen: 0.1-50ppm High Hydrogen: 50-1000ppm
Sensitivity0.01ppm
Pulse FurnaceCurrent 0
Power7.5kVA, maximum
Temperature Higher Than3000 degree C.
SizeW X H X D: 55cm X 65cm X 65cm

NCS N/O/H Gas Analyzer for big steel plants with VOD process used for refining steel
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Iza Analytics

Indraprastha Extension, Delhi

GST 9 yrs 4.7 (9)
Premium
Dissolved Oxygen Analyser

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MOQ1 Piece
Total Carbohydrate1 Year
Pressure500/850 mmHg
Salinity0/60,000 PPM
Relative Humidity0/100 %
Repetition Cycle0.1/24 hours
Temperature: 20 °C or 68 °F

This unique submersible probe has been designed to measure dissolved oxygen based on fluorescent technology.
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Toshcon

Ajmer

GST 2 yrs
Premium
INSITU ZIRCONIA BASED OXYGEN ANALYZER

230,000 - 275,000 / Bag

MOQ1 Bag
MaterialZirconium Dioxide (ZrO₂)
Country of OriginIndia
Number Of FlowerGas Analyzer
UsageReal-time Measurement Of Oxygen Concentration In Flue Gas Or Combustion Processes
Measurement Range0.1% To 25% O₂ By Volume
Response TimeUnder 5 Seconds
Operating TemperatureUp To 1400°C
Power Supply230V AC
Output4–20 MA Or RS485

An In-situ Zirconia-Based Oxygen Analyzer is a high-temperature gas analysis device used for real-time measurement of oxygen concentration directly within flue gas or combustion processes. It operates based on a solid-state zirconium dioxide (ZrO₂) electrochemical sensor, which generates a voltage signal proportional to the oxygen partial pressure. The analyzer provides accurate and continuous oxygen measurement in the range of 0.1% to 25% O₂ by volume, with a response time typically under 5 seconds. It is suitable for high-temperature environments up to 1400°C and does not require gas sampling or conditioning systems. The sensor and probe are installed directly into the duct or stack, allowing direct exposure to the process gas. Power supply is usually 230V AC, with 4–20 mA or RS485 output for integration into process control systems. The device includes a built-in calibration port, automatic or manual calibration capability using reference gases, and options for display units with alarms and data logging. It is housed in a weatherproof, corrosion-resistant casing (often IP65/IP66) and is widely used in power plants, cement kilns, boilers, steel furnaces, and other combustion-critical industrial applications. Compliance with standards such as EN 15267, ISO 10849, and applicable CEMS guidelines is typical.

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APPLIED TECHNO ENGINEERS PRIVATE LIMITED

Vasai, Mumbai

12 yrs 4.4 (27)
Premium
Oxygen Analyzer & Controller

202,000 / Piece

Number Of FlowerAutomatic
CertificationCE Certified
ApplicationIndustrial
Driven TypeElectric
Accuracy100%
Warranty1 Year

Industrial environment can get a little tricky and Oxygen Analyzer and Controller ensures that the gas levels are within the safe margin. It measures the gas level injected in food and pharmaceutical industries. It comes with Zirconium Oxygen sensor that senses the presence of oxygen with high efficiency. The response time of one second is calibrated automatically. We comply with the best industrial standards to ensure comprehensive service. Features: Accurate readings and stats Reliable and high quality parts Enhances safety in industrial readings Technical Specification: Zirconium Oxygen Sensor Made in UK 4 to 20 mA RS 232 Probe Length 220 mm / 400 mm 0.1 to 25% O 2 , Auto Calibration response time 1 sec 100C to 400C. Oxygen Controller with Display. Features: No Moving Parts No need for Temperature Stabilization Functional Testing and Calibration in Ambient Air. Long Life. Potential Applications: Furnace/Heating boiler Control Industrial Process Control Combustion Systems Compost systems Environmental Control Benefits: Up to 3.5% fuel Savings & up to 20% Power Saving in ID Fan power. Reduced Co 2 emissions. Optimization of fuel to air ratio Improved Boiler Efficiency.

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Innovative Enerpro Private Limited

Vatva, Ahmedabad

GST 7 yrs 4.5 (2)
Premium
Trace Oxygen Analyzer 02

50,000 - 65,000 / Piece

MaterialMetal, Plastic, Etc
Display TypeDigital
Number Of FlowerOxygen Analyzer
Usage/ApplicationOxygen Analysis

TRACE OXYGEN ANALYSER
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Premier Controls

Indra Vihar, KOTA

GST 18 yrs 4.5 (30)
Premium
Oxygen Analyzer with Sensor

35,000 / Piece

MOQ1 Piece
Usage/ApplicationFor Nitrogen Oxygen Plant
Display TypeLCD
Analysis TimeQuick Analysis
Automation GradeAutomatic
Measuring Range0.1-.999 % 25 %
Sample Gas Flow (Millilitre)1-2 LPM
Analog Output4-20 mA
Range (Ppm)1ppm
Flow Rate (Nanometer Cube per Hour)1-2 LPM
Power Supply (V per Hz)220 VAC
Calibration IntervalsOne Year
Output Signal4- 20 mA
AlarmUser Settable
MountingPM Clamps Cal Screwdrivers
Fuel TypeAir Foam Gas
Sensor Life6 Month min
CapacityAs per Client Requirements
Operating Pressure0.5 Kg
Alarm OutputVisual on panel and 1P2W
Gas Connections1/8 inch Swagelok Type
DisplayDigital LCD
Brand NamePSG Engineering

Being an eminent organization in the industry, we are involved in providing a premium quality range of Oxygen Analyzer with Sensor. Technical details Used for PSA Technology Plant only Example: - PSA Nitrogen Gas Plant, Nitrogen Gas Generator, Nitrogen Gas Plant etc only

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PSG Engineering Co.

Swarg Ashram Road, Hapur

GST 9 yrs 4.5 (6)
Premium
Oxygen Analyzer

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MOQ01 Set
Country of OriginIndia
Oxygen AnalyzerWall mount or Rack mount
Range PPM to 100 %Hand held or table top

oxygen analyzer for all type of application eg Food packaging,Confind space,Purity analyser , Trace oxygen analyser, Stack Gas, Flue gas analyser etc.

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M M Automation

Thane

GST 17 yrs 4.5 (30)
Premium
Trace Oxygen Analyzer

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Model/Type AvailableBI -2005
ApplicationsTo monitor Inert gas atomsphere
CapacityRange : ppm to100% by volume Oxygen

We maintain a steady supply of our products courtesy an ultramodern inventory management system and a high-tech storage facility. Our resources enable us to maintain year round products' availability. All our payment methods are practical and convenient. A method is agreed upon by us with you at the time of undertaking to ensure no confusion or problem arises later on. Special Features : Based on solid zirconia oxide sensor for long life OR Micro fuel cell Propelled by (Hydraulic, Electrical, Pneumatic/CNC) Supply Voltage : 230 V AC

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Premier Control

Indra Vihar, Kota

GST 9 yrs 4.3 (7)
Premium
Oxygen Analyzer

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Usage/ApplicationHood, Incubator, CPAP, Hyperbaric Oxygen Chamber, Ventilator Or Anesthesia Machine, Oxygen Makers.
BrandS S Technomed (p) Limited
Country of OriginIndia
Use life of oxygen sensor2 year
battery alarmLow

DESCRIPTION Characteristics: It is convenient to use because of its small size. The battery is chargeable(3.7V) that convenient to carry. Stable performance and high precision. Cheap and practical. Technical parameter: Oxygen concentration: 21%-100% Power: DC 9V/DC 3.7V Use life of oxygen sensor: 2 year Low battery alarm.

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S S Technomed Pvt. Ltd.

Kasna, Greater Noida

GST 18 yrs 4.4 (30)
Oxygen Analyzer

25,000 / Unit

Brand NameNitrotech
Power Supply220VAC +/- 10 %, 50Hz
Response Time5 sec or less
Model NameEC-55
Temperature0 to 45 Degree C
Humidity95 % RH Non-Condensing
Measurement Gas Pressure-5 -250 kPa
Sample Gas Temperature0 -1400 Degree C

We are the leading manufacturers, exporters and supplier of this products.
Nitrotech Engineers

Ganeshwadi, Thane

12 yrs
Oxygen Analyzer

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We offer Oxygen Analyzer. RELTEK Oxygen Gas Analyzer is a panel mountable instrument meant for measuring oxygen from the flue. It consists of two parts – Analyzer and Zirconia Oxygen probe. Analyzer The Analyzer is microcontroller-based and can be powered by Mains 230V AC. It senses the gas sample from the probe and measures Oxygen by means of Zircona sensors. . The outlet from the Zirconia Oxygen probe is fed into the analyzer through connecting cable. PRECISION ELECTRONICS offers INTERNATIONAL QUALITY PRODUCTS Oxygen Analyzer 38 - D GIDC BHAKTINAGAR RAJKOT 360 002 GUJARAT INDIA PRECISION ELECTRONICS RELTEK Phone: 91-281-2376820 MOBILE: 91-9586826585 E-mail: RELTEKINDIA@GMAIL.COM Web: http:sites.google.comsite reltekprecision The Analyzer has been designed with latest technology using LED Display and keys. Gases Measured Parameter Principle of Measurement Oxygen O2 Zirconia Sensor Measurement Parameter Parameter Range Resolution Working Temperature 0-45 c of Probe Temperature Resolution 1 Degree Celsius Sensors Zirconia Cell Accessories Instrument Manual Side mounting clamps TECHNICAL SPECIFICATIONS Oxygen O2 0 – 21.0% or 0-9999 ppm 0.1 %or 1 ppm Display LED 4-digit with Keypad Most Advanced Technology Power Mains 110- 230 V AC 50 Hz Key Board Key board for setting v arious parameters Calibration Manual by front panel pushbuttons, digital calibration Size: 192X96X300 (D) mm Temperature Range 0 to 600 Degree Celsius Sample Temp. RELTEK Offers Electrochemical type as well as Zirconia type Oxygen Sensors
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Precision Electronics

GIDC, RAJKOT

17 yrs
Oxygen Analyzer

100,000 / Piece

MOQ01 Piece
Display Typedigital
PurityAutomatically turns OFF if the measurement stays above 1000 ppm for 10 min
Usage/Applicationmeasurement range: 1000 ppm up to 1 ppm - resistant to H2, humidity and ozone
Model Name/NumberPRO2 stick Oxygen analyzer
Automation GradeAutomatic
Product TypeOxygen analyzer
Power Supplybattery

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Weld Well Technical Services

Hosur

12 yrs
Dissolved Oxygen Analyzer

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AC/DC voltage0.1 V to 600 V
Resistance0.01 ? to 20.00 k?

Dissolved oxygen analyzer are considered to be amazing in terms of their stability. Our products long operational life enhances its market popularity. The dimensions, as well as results, reflect accuracy and our product performance is impeccable and trouble-free. Sourced from trusted vendors, we maintain their safety standards. Their applications extend from fish farms to sewage treatment plants, reservoirs and also rivers and other places.

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Instruments World

Mayiladuthurai, Nagapattinam

10 yrs
Oxygen Analyzer

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Display TypeDigital LED Display
MaterialMS, Siemens Grey RAL 7032
ApplicationFor measuring concentration of oxygen content in V/V range.
ModelOGA-3500-VOL
Brand NameAmbetronics
Product TypeGas Analyzer
Power Supply220VAC +/- 10 %, 50Hz
Recorder OutputProgrammable linear 4-20mA, 0 to 1V/ 0 to 10V
WeightApprox 4.5Kg
Power220VAC +/- 10 percent, 50Hz
TemperatureOperating Temperature 0 to 50 Deg.C. +/- 5 percent
HumidityBelow 95 percent Non-Condensing.
Dimension276 mm(W) x 266 mm (H) x 300 mm (D)
MakeAmbetronics
Output SignalProgrammable linear 4-20mA, 0 to 1V/ 0 to 10V
MountingWall Mounting / Bench Top
Accuracy+/- 1 percent of Full Scale.
I deal inNew Only
Minimum Order Quantity1 Piece

We are the leading exporter and supplier of this products.
AMBETRONICS ENGINEERS PRIVATE LIMITED

Andheri, Mumbai

8 yrs
Oxygen Purity Analyzers

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BrandBHOOMI ANALYZERS
Country of OriginMade in India
Flow Rate(LPM)/(Nm3/hr)1 LPM
ApplicationIndustrial / Medical
Approval and LicensesISO
Model No./NameBHOOMI 420
Automation GradeFully-Automatic
DesignStandard
Mounting TypeHandheld/ Table top
Space Required (L*B*H)215 (L) x 120 (B) x 40 (H) mm (Handheld Version) 257 (L) x 311 (B) x 65.3 (H) mm (Tabletop Version)
Operating TemperatureUpto 45 degree C
Operating Pressure1 kg/cm3

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Bhoomi Analyzers

Mulund, Mumbai

GST 9 yrs
Dissolved Oxygen Analyser

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Number Of FlowerDissolved Oxygen Analyzer
Availability0-5kg
ApplicationCombustion Gas Anlysis, Flue Gas Analysis
Driven TypeBattery, Electric
FeatureAccuracy, Battery Indicator

Backed with rich experience, we have garnered acclaim for manufacturing and supplying the superior array of the Dissolved Oxygen Analysers in India. Contrived by employing the cutting-edge technologies, these Dissolved Oxygen Analysers guarantee maximum performance with negligible upkeep. These high-performing & durable Dissolved Oxygen Analysers are attainable in the tailored specifications as well. Place order with us; medium or bulk, & fetch lucrative offers.

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Metzer Opto Solutions

Paharganj, Delhi

11 yrs
Premium
+5
Oxygen Analyzer

62,500 - 65,000 / piece

MOQ1 piece
Typedigital
Colorgreen
Display TypeLED/LCD for clear gas concentration indication
Sensor TechnologyElectrochemical sensor
Gases DetectedOxygen (O₂) and various toxic gases
DisplayLED/LCD for clear gas concentration indication
output signal4–20 mA analog output (configurable range)
CommunicationOptional RS-485 with MODBUS RTU protocol

Product Description The Smart Gas Analyzer is a robust and reliable device designed for real-time monitoring of oxygen and toxic gases in industrial environments. Utilizing advanced electrochemical sensor technology, it offers high resistance to sensor poisoning and chemical etching, ensuring long-term reliability. The device provides precise measurement down to parts per million (PPM) or percent volume (%V/V), with readings displayed clearly on an LED/LCD interface. It supports a configurable 4–20 mA output signal for integration with industrial control systems. Programming is secured with password protection and performed via intuitive device keys. Optional features such as RS-485 MODBUS communication and STEL/TWA alarms allow for enhanced safety monitoring and compliance with industrial standards. Its rugged, weatherproof enclosure makes it suitable for both indoor and outdoor industrial installations. Key Features Electrochemical sensor resistant to poisoning and etching. Detects oxygen and toxic gases in PPM and %V/V ranges. LED/LCD display for clear and easy-to-read gas concentration. Configurable 4–20 mA analog output for process integration. Password-protected programming with simple key interface. Optional RS-485 MODBUS communication for remote monitoring. Optional STEL and TWA set points for safety compliance. Operates on 18–36 VDC with low power consumption. Rugged, weatherproof, and industrial-grade construction. Applications Industrial safety and toxic gas monitoring. Chemical plants, refineries, and process industries. Environmental and air quality monitoring. Confined space monitoring for occupational safety. Automation and integration with industrial control systems. Compliance with safety regulations for workplace gas exposure.

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Nunes Instruments

Rathinapuri, Coimbatore

GST 9 yrs 4.8 (8)
Oxygen Analyzer

19,500 / Piece

MOQ1 Piece
Display TypeDigital
BrandKUSAM-MECO
Item CodeKM5490
Model Name/NumberKM - 5490
Power Supply3x1.5VAAA alkaline batteries
ModelKM 5490
ApplicationIndustrial Use
Automation GradeAutomatic
Weightapprox. 80gms
Measuring Range0 25% (VOL)
Dimension172 x 51 x 26 (mm)
I Deal InNew Only

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Signal Hawk Electronics Pvt. Ltd.

Shakarpur, Delhi

GST 15 yrs
Oxygen Analyzer

25,000 / Piece

MOQ1 Piece(s)
Total Carbohydrate1Years
Brand NameV Tech
FeaturePerfect result Compact size Defect free
Display TypeDigital - LCD Display
FeaturePerfect result Compact size Defect free
Automation GradeAutomatic

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DBS Engineering Services

Kamalam Patchaiappan Street, Virudhunagar

GST 18 yrs 4.3 (20)
Oxygen Analyzer

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Automation GradeAutomatic
Voltage230V
Normal operating temperature0-55°C
Warm up time30 minutes
Virap Sales & Services

Manjalpur, Vadodara

13 yrs
Chemical Oxygen Deman Analyzer

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Accuracy±2°C (@ 25°C/77°F)
Temperature of Reaction105°C or 105°C(22°F or 320°F)
Temperature Stability±0.5°C
Temperature Range-10°C to 160°C
Capacity25 vials (dia 16x100 mm), 1 for a Stainless steel reference thermometer

We are the leading manufacturers, exporters and supplier of this products.
Sunshine Instruments

Ram Nagar, Coimbatore

9 yrs
Oxygen Gas Analyzer

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We are offering oxygen gas analyzer as part of our highly precise gas analyzer range which is designed as per strict international standards that ensure premium accuracy during operations. Equipped with effective integral reference gas pumps, the oxygen gas analyzer offered by has been termed as the best available in the market. Unique features : field selectable range: 0-1 % to 0-100 % o2.4-20madc output signals which can be configured for combustibles, o2 deficiencyprobe emf, co2 , efficiency , stack temp.accuracy of +- 1% of actual measured oxygen value.can operate with 2 probe unitsintegral reference gas pump.two modbus digital communication ports i.e. Rs 232 or rs 485 used in : hospitalsresearch centerspathological laboratories
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Right Control & Instrument

Airoli, Navi Mumbai

18 yrs
Oxygen Analyzer

15,000 / Piece

Accuracy+/-3%
Max Pressure138KPa
Max Flow15 liters/minute
LCD Purity Display between21.0%-99.9%
Area of UsageHospitals , Nursing Homes,Home care patients

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GVS Enterprises Pvt. Ltd.

Madhapur, Hyderabad

10 yrs
Premium
Percent/PPM Oxygen Analyzer

60,000 - 150,000 / piece

MOQ1 Piece
Country of OriginIndia
Number Of Flowerelectrolyte cell type
power220 V AC
applicationto measure o2 contact online system
warantee1 year
output power4-20 ma
relay outputpotension free

we supply the both type oxygen analyseer ppm and percent as per customer requirement for measuring the o2 % and ppm for checking the gas purity. also we supply the portable Oxygen alnalyser to measure as and when required .

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Gunina Engineers

Okhla, delhi

GST 9 yrs 4.3 (11)
Portable Part Per Billion Dissolved Oxygen Systems

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Portable Part Per Billion Dissolved Oxygen Systems are designed to give you fast response, flexibility, reliability and ease of use in a portable analyser. Automatic ranging reads directly in part per billion without any need for set up : from 0 ppb to 20 ppm dissolved oxygen with values available onan RS232 output. Quality construction includes a stainless steel portable panel double shielded ppb dissolve oxygen sensor and bulkhead quickâ��disconnects to produce stable low ppb reading when the sample is delivered via stainless steel tubing. By, design, the cell chemistry regenerates and does not deplete the electrolyte, which produces long, stable runs between electrode recharge. When recharge is necessary, the membrane replacement is an easy factory preâ��tensioned module.
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Analyser Instrument Co.

Indraprastha Industrial Area, Kota

9 yrs
Oxygen and Related Analyzers

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We offer a range of oxygen analyzers, designed to increase safety or improve efficiency in applications from industrial gas production, monitoring inert blanketing gases to combustion efficiency control. We use non-depleting measurement technologies – thermo-paramagnetic and zirconium oxide – to ensure long-term reliability and low cost of ownership.
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Steam Equipments Pvt Ltd

Kondhwa, Pune

17 yrs
CHNS+O COMBO ANALYSER

5,300,000 / piece

MOQ1 Piece
BrandAnalytical Technologies Limited
Country of OriginIndia
SensitivityOxygen ,Nitrogen, Hydrogen, Carbon and Sulfur :0.01ppm
RepeatabilityOxygen, Nitrogen and Carbon : 1ppm or 1%; Hydrogen : 0.2ppm or 2% Sulfur : 1.5%
Sample mass1g (Sample mass can be changed according to the content)
Analysis timeabout 3 min
Carrier gasHigh purity helium for O/N, high purity nitrogen for H Oxygen: purity >99.5%, pressure 0.30 MPa, pressure of furnace end 0.05MPa, 3L/min
Pneumatic gasNitrogen or compressed air Pressure imported 0.30 MPa
StructureModular Structure, including analyzer, computer, electronic balance*, printer*, water circulate chillers
Chemical reagentMagnesium perchlorate, Ascarite
Electronic balanceWeighing range: 0g-120g. Precision of read: 0.0001g.

Instrument Principal : CHNS+O Analyzer is a new product, and it is used for oxygen,nitrogen, hydrogen, Carbon, Sulfur determination in ferrous and non-ferrous metals, rare earth materials, alloy, semiconductors, electronic materials, ores, ceramics, coal, graphite, and some organic / inorganic materials. Pulse heating inert gas fusion. O (Oxygen): NDIR(Non Dispersive Infrared absorption); N/H (Nitrogen/Hydrogen): TCD(Thermal Conductivity Detection) Carrier gas (Oxygen) pass through sample extraction unit. Sample combustion at a high temperature, the carbon and sulfur in the sample were converted to CO2 and SO2.and then the mixed gas was measured by infrared detector. The infrared detector using Non-Dispersive-Infrared absorption technology, and it can quickly and accurately measuring carbon & sulfur contents, and it is easy to operate, easy to maintain, easy to repair. Instrument Specification : 1. Structure : Modular Structure, including electronic balance, computer, printer, high-frequency infrared carbon & sulfur analyzer, tubular resistance furnace, vacuum cleaners, water circulate chillers. 2. Detection System : (i) Solid state Infrared detector is used for Oxygen. Thermo-conductivity detector is used for Nitrogen & Hydrogen. (ii) IR Cell: Standard configuration of measure scope is composed of low carbon, high carbon and low sulfur. For specially required scope for sulfur, high sulfur can be added. (iii) Detector: Solid-state pyroelectric detector. (iv) Motor: Synchronous motor made in Swiss, continuously working. (v) IR Emitter: Anti-oxide, stable IR emitter. (vi) Temperature control: Keep constant temperature in the whole infrared unit to make sure the temperature of detected gas to be stable and the results to be accurate. (vii) Protective gas: Controlled gas flow to purify and protect IR emitters and detectors, avoiding the influence of ambient to improve the stability and accuracy. (viii) Thermo-conductivity (TCD) detecting unit: Anti-oxide NTC thermistor (ix) Signal processing: Small current control technique is developed to make sure the thermistors can be used without carrier gas (x) Reference gas circuit: Low flow control technique is used. 3. Gas flow control: High sensitive and accurate electric flow control technique based on the low pressure difference is applied, and Anti-Overshoot System is applied. 4. Catalyst unit : a) Catalyst heater: Convert CO to CO2 and SO2 to SO3. b) Filter: SO3 is removed by a filter, to ensure the tail gas reach the requirement of atmospheric environment protection. 5. Dust filter : Made of powdered metal technique, can be reused by washing in ultrasonic cleaner periodically. Cleaning filter and combustion chamber twice during one analysis by special design of the furnace, which reduce the difficulty of daily maintenance. 6. Weighing: Sample mass can be transfer from balance into computer automatically, If necessary, the mass can also be manual input. 7. Analysis time : A typical analysis using induction furnace requires 30-40 seconds. 8. Crucible Ceramic crucible using in induction furnace is 25mm in diameter. 9. Furnace: High frequency induction furnace, 18MHz, Max 2.7KVA, (Temperature: Max.3000o C) 10. Calibration: 1) Fast calibration 2) Normal calibration 11. Power: 220VAC 10%, 50/60Hz, current max. 50A.

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Analytical Technologies Limited

Vasna Road, Vadodara

GST 12 yrs