EST-1000Gas Detector, Ammonia Tester,Formaldehyde tester
Product model:
New EST-1000Pro
EST-1000Gas Detector, Ammonia Tester,Formaldehyde tester
EST-1000Gas Detector, Ammonia Tester,Formaldehyde tester is a kind of new detector that can measure various kinds of toxic and harmful gases.
EST-1000Gas Detector, Ammonia Tester,Formaldehyde tester
EST-1000Pro Hand-held Intelligent Gas Detector
I.Product overview
EST-1000Pro series hand-held intelligent gas detector adopts natural diffusion type gas detection mode (hand-held external pump can be equipped alternatively). Electrochemical sensor, light-electron-ion sensor, infrared sensor and semiconductor sensor are adopted for the sensitive elements (sensor principle is different according to the difference of detected gas). The hand-held intelligent gas detector has a LCD liquid crystal display,
concentration value of target gas can be observed online at site, which can check time, date and week with detection of humidity and temperature; It has two-stage alarm output, and sound and light alarm signals is startup up immediately, when preset alarm point is exceeded; It can detect various kinds of gases, only probe is needed to replace with automatic recognition, so it is convenient. It also has software calibration mode, and the calibration can be done without opening cover.
The instruction has following features:
1. It has advanced various kinds of gas detection sensors with stable and reliable performance.
2. Outside power supply DC5V, built-in chargeable 3.7V lithium battery, it can be charged after it connects with external power supply;
3. LCD screen can display various parameters and it has two check modes, i.e. data/curve;
4. Time, date and week can be set and displayed and all time information can be checked through one key;
5. It has temperature and humidity real-time display function, thus, it can be easy to check data and convenient to control the temperature and humidity in the air during test.
III. Performance parameters
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Product name
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Gas detection alarm
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Sensor name
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Refer to the sensor information
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Product model
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New EST-1000
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Sensor model
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Refer to the sensor information
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External power supply
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5VDC/1100mA
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Detection target
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Refer to the sensor information
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Battery type
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Lithium ion battery
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Detection principle
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Electrochemistry, optics,
semiconductor,
infrared
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Battery voltage
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3.7V(Limited charge voltage: 4.2V)
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Detection mode
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Diffusion type
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Battery capacity
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1100mAh
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Detection range
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Refer to the sensor information
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Power off current
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<0.1mA
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Accuracy
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Refer to the sensor information
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Power on current
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<10mA
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Resolution
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Refer to the sensor information
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Alarm current
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<50mA
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Working temperature
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-10°C -40°C
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Protection level
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IP65 Dust proof and water proof
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Working humidity
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0-85%RH
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Display mode
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LCD Liquid crystal display
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Pressure range
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860-1060hpa
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Alarm mode
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2-level sound and light alarm
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Preheating time
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Refer to the sensor information
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Alarm error
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≤±10% Alarm set value
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Respond time
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Refer to the sensor information
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Temperature range and accuracy
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-40-80°C Accuracy: ±0.5°C
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Service life
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2-3 years (In the air)
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Humidity range and accuracy
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0-100% RH Accuracy: ±3%
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Zero drift
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≤±2%FS/6h
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Dimension
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130*60*35mm
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Span drift
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≤±5%FS/6h
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Total weight
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≤300g(Including battery)
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Repeatability
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≤±2%FS
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IX. Supporting list of the product
1. EST-1000Pro Portable Smart Toxic Gas Detector......................................1 Set
2. EST-S10 probe……………………………......................few (customized by the user’s need)
3. General 5V Power adapter.................................................................... 1 Piece
4. EST-1000 Service manual ......................................................... ...........1 Copy
5. Verification certificate............................................................................1 Copy
6. Product packaging box...........................................................................1 Piece
EST-S10 series smart sensor specifications:
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Model
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Sensor
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Calibrated Range
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Maximum
Exposure
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Resolution
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Accuracy
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Response Time(T90)
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Measuring
principle
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S10
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Ammonia
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0-100
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200
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0.1ppm
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±5%F.S.
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< 60S
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Electrochemical
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S10
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Ammonia
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0-1000
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2000
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1ppm
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±5%F.S.
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< 60S
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Electrochemical
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S10
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Carbon Monoxide
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0-100
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200
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0.1ppm
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±5%F.S.
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< 40S
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Electrochemical
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S10
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Carbon Monoxide
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0-1000
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2000
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1ppm
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±5%F.S.
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< 40S
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Electrochemical
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S10
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Carbon dioxide
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0-5000
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9999
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30ppm
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±5%F.S.
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< 40S
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Infrared
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S10
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Chlorine
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0-20
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200
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0.1ppm
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±5%F.S.
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<90S
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Electrochemical
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S10
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Ethylene Oxide
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0-10
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50
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0.1ppm
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±5%F.S.
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<140S
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Electrochemical
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S10
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Ethylene
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0-10
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100
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0.01ppm
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±5%F.S.
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< 60S
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Electrochemical
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S10
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Formaldehyde
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0-10
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50
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0.01ppm
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±5%F.S.
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﹤50s
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Electrochemical
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|
S10
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Formaldehyde
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0-1
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5
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0.005ppm
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±5%F.S.
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﹤30s
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Electrochemical
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S10
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Glutaraldehyde
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0-20
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20
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0.01ppm
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±5%F.S.
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< 60S
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Electrochemical
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|
S10
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Hydrogen
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0-1000
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2000
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1ppm
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±5%F.S.
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<50S
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Electrochemical
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S10
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Hydrogen
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0-5000
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1%
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5ppm
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±5%F.S.
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< 45S
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Electrochemical
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S10
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Hydrogen Sulfide
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0-50
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500
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0.01ppm
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±5%F.S.
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< 60S
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Electrochemical
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S10
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Nitric Oxide
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0-200
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ND
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0.1ppm
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±5%F.S.
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< 25S
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Electrochemical
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S10
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Nitrogen Dioxide
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0-20
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200
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0.1ppm
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±5%F.S.
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< 60S
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Electrochemical
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S10
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Oxygen
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0-25%VOL
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30%VOL
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0.1%VOL
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±0.1%
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< 6S
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Electrochemical
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S10
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Ozone
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0-5
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50
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0.01ppm
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±5%F.S.
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< 60S
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Electrochemical
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S10
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Ozone
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0-200
|
400
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0.1ppm
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±5%F.S.
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< 60S
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Electrochemical
|
|
S10
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Ozone
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0-100
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200
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0.1ppm
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±5%F.S.
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< 60S
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Electrochemical
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|
S10
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Sulfur Dioxide
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0-1
|
10
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0.01ppm
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±5%F.S.
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< 25S
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Electrochemical
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|
S10
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Sulfur Dioxide
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0-20
|
100
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0.1ppm
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±5%F.S.
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< 25S
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Electrochemical
|
|
S10
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Sulfur Dioxide
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0-100
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500
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0.5ppm
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±5%F.S.
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< 25S
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Electrochemical
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S10
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TVOC(PID)
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0-20
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50
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0.01
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5%
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< 20S
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light ionizes
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S10
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TVOC（PID）
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0-200
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500
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0.1
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5%
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< 20S
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light ionizes
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S10
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TVOC（PID）
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0-2000
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5000
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1
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5%
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< 20S
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light ionizes
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Rechargeable battery pack
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DC3.7V，1100mA
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Size
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150mmX36mmX65mm(Host)
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Weight
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380g
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Power supply
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DC5V or AC100-240V,
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Approvals
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CE(EMC1674)
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