Gas Analyzer

OXYGEN ANALYZER PURE N2 PPM
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Details:
 Neutronics Pure N2 Parts Per Million (PPM) Oxygen Analyzer

The Neutronics Pure N2 Oxygen Analyzer offers a cost effective solution to rapid and precise oxygen measurement. Ideally suited for spot checking of solder re-flow ovens, nitrogen sources and high purity welding, an oxygen analyzer, like the Pure N2, is the only way to accurately measure low concentrations of oxygen in purged tubing and pipes in high-purity weldments. The unit features rapid warm-up time and high sensitivity to low PPM levels of oxygen in a variety of background gases including Nitrogen, Argon, and Helium. Two alarms with independent relays may be set and controlled by the operator.

The Pure N2 provides fast response, high reliability, step change in 5 seconds, and rapid recovery from air to ppm levels. The Zr02 Sensor provides a range of 1PPM-100%. The Pure N2 is easy to own and maintain with no electrolytes to replenish or fuel cells to replace.

Compact and lightweight, the Pure N2 operates in process environments ranging from atmospheric pressure to vacuum. The keypad command system and LCD display assure ease of use and control of analyzer operation, data acquisition, and processing.

  

Specifications:

Sensor: Rapid response solid state Zirconia cell

Measurement Range: 0.1PPM to 100% 02. Analyzer auto-ranges between PPM and %. Indicator light on display specifies whether reading is PPM or %.

Time: 95% of step change in 5 seconds at 1 liter/min. sample flow rate (within range).

Accuracy:1-100 ppm ±5% of reading, 101-999 ppm ±2% of reading, 115 VAC ±20% of reading

Operations:

Ambient Temperature: 32º to 113ºF (0º-45ºC)
Relative Humidity: 0-90% (non-condensing)

Warm-Up Time: Approximately 20 min.

Recovery Time:

100PPM <20 sec.
10PPM <5 min.
1PPM <15 min.

High Purity Pump: 316 SS head w/ Teflon™ Diaphragm.

Vacuum Capability: 12”Hg gauge,Flow: 2 LPM under normal process.

Dimensions: 13.3” H x 9” W x 14.75” L (338mm x 229mm x 375mm)



Biogas Anallyzer online
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Gasboard—3200 infrared biogas analyzer can be used for measurement of the concentration of CH4 ,CO2 ,H2S and O2 in sample gases simultaneously . It is based on the single source two beams non-dispersion infrared (NDIR) method for CH4 ,CO2 ,fuel cell method (ECD) for H2S and O2.

Applications : 
Landfill, water treatment, CDM project ,anaerobic digestion and other fermentation processes .


Features :  

1、Up to 4 gases measurement with combination of NDIR and ECD gas sensor technology.

2、Simple construction with pulsable infrared source and two beams technology.

3、Constant temperature control for gas bench for high stability.

4、320*240 LCD with menu operation.

5、Repeatability:±0.5% FS.

6、Linearity:±1% FS.

7、Zero/Span drift:±2%FS.
 
 

Measure GasMeasure MethodMeasure RangeResolutionPrecisionError
CO2NDIR50%0.0 1%≤2% FS≤2%
CH4NDIR100%0. 01%≤2% FS≤2%
H2SECD9999ppm1ppm≤3% FS≤2%
O2ECD25%0.01%≤3% FS≤2%
Note:Measurement range can be customized by the requirement.

 

Gas flow0.7 ~ 1.2 L/min
Pressure of gas inlet<1Bar
Sampling gas requirementRemove water vapor, dust(<1um) and oil etc.
Response Time<15s (NDIR)
Warm-up time15min
Communication portRS232(optional)
Output4~20 mA(according to the requirement)

 

Work temperature0~50℃
Relative humidity5~85%
Ambient air pressure86~108kPa
Power supply220V±44V AC 50Hz±1Hz
Dimension483mm×373mm×140mm(W×L×H)
Weight12kg
 

Online Infrared Flue Gas Analyzer
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Gasboard—3000 flue gas analyzer can be used for measurement of the concentration of SO2 ,NO ,CO ,CO2 and O2components in the flue gases. It is based on the micro-flow type non-dispersion infrared (NDIR) method for SO2 ,NO ,CO ,CO2 and O2 is measured by electrochemical cell method. This analyzer is designed with 19 inches 3U smaller physical dimensions.

Applications : 
The general application is Continuous Emission Monitoring System(CEMS), combustion efficiency monitoring for various industrial furnaces or refuse incinerator and boiler.

Specifications:

Measure Gas

Technology

Range

Resolution

Precision

RepetitionError

SO2

Micro-flow NDIR

2000ppm

1ppm

≤1%

≤1%

NO

Micro-flow NDIR

2000ppm

1ppm

≤1%

≤1%

O2

Electrochemical

25%

0.01%

≤3%

≤2%

Note: Measurement range can be customized by the requirement.


 

Measure Gas

Technology

Range

Resolution

Precision

RepetitionError

CO

Micro-flow NDIR

5000ppm

1ppm

≤1%

≤1%

CO2

Micro-flow NDIR

25%

0.01%

≤1%

≤1%

Note:Measurement range can be customized by the requirement.

 

Gas flow

0.7 ~1.2 L/min

Pressure of gas inlet

<1Bar

Sampling gas requirement

Remove water vapor,dust(<1um) and oil etc.

Response Time(TD+T90)

<10s (NDIR)

Warm-up Time

15min

Communication Interface

RS232/RS485

Output

4~20 mA

Alarm

Alarm

 

Work Temperature

0~50℃

Relative Humidity

5~85%

Ambient Pressure

86~108kPa

Power Source Supply

10V-220V±44V AC 50Hz±1Hz

Dimension

433mm×420mm×132mm(width×length×height)

Weight

12kg

 


Portable Infrared Biogas Analyzer—Gasboard 3200L
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Gasboard—3200L infrared biogas analyzer is powered by Li- ion battery and can be used without AC power supply. It can be used for measurement of the concentration of CH4 ,CO2 ,H2S and Oin sample gases simultaneously. It is based on the single source two beams non-dispersion infrared (NDIR) method for CH4 ,CO2 ,fuel cell method (ECD) for H2S and O2.

Specifications
 

Measurement range:CO2(NDIR):0-50% CH4(NDIR):0-100% O2(ECD):0-25%
H2S(ECD):0-1000ppm to 0-10000ppm
Resolution:0.01% for CO2, CH4, O2and 1ppm for H2S
Repeatability:±0.5% FS
Linearity:±1% FS
Zero/Span drift:±2%FS
Response time(T0-90):<15s
Output:RS232
Dimension:360×120×170mm (Length x Width x Height)
Weight:5Kg
 


Automotive Emission Analyzer
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Quick Details

Place of Origin:
Incheon, South Korea
Brand Name:
AiRREX
Model Number:
HG-550
Certification:
ISO9001

Specifications

Automotive Emission Analyzer 
non-dispersive infrared(ndir) detector to determine the concentration of co, HC, CO2, O2, NOx, AFR

1. Automotive emission analyzer

1) non-dispersive infrared(ndir) detector to determine the concentration of co,
HC, CO2, O2, NOx, AFR, Lambda, etc.

2)oiml class 0&1, asm/bar97 compliant!

3) uniquely designed bench: Patented in korea, World patent pending 

4)powerful pump blowing out the remaining gas& humid to the air

5) features
Warming up:3min, response:5sec, operating temp.:0 - 40 celsius degree, auto-zero, self diagnosis, pc interface& data communication: Rs 232, power:110/220v ac 50/60hz and dc 12v connection, built-in thermal printer, size:270(w)x 360(d)x 170(h)mm, wt.4.7kg,1.2kg(accessory)

6) measurement range& resolution

  • co:0 ~ 10.000%(0.001%)
  • hc:1 ~ 15,000ppm(1ppm)
  • co2:0 ~ 20.00%(0.01%)
  • o2:0 ~ 25.00%(0.01%)
  • nox:0 ~ 5000ppm(1ppm)
  • lambda:0.500~2.000(0.001)
  • afr:7.35 ~ 29.40(0.01)



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