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3 LED Display: |
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800~1200 ppm |
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> 1200 ppm |
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需要有一個值。
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Indoor Air Quality (IAQ) is measure for the quality of air in interiors, the comfortable indoor environmental quality can make people feel fresh, work efficiency and good for the health. The CO2 concentration is the important factor of good indoor air quality. People breath in oxygen and breath out CO2, nowadays people often close the windows to avoid noise and enjoy the comfort living and working environment provided by air-conditioning systems, which results in the fact that the indoor concentration of CO2 is far higher than outdoor average. With the high CO2 concentration and non- proper ventilation, people will feel headaches, dull, drowsiness, lose of concentration and correspond to the high levels of dust, chemicals and bacteria in the air. |
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ZG1683R 3 IN 1 CO2 Monitor (CO2+Temp.+RH) Operating Instructions |
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ZG1683R CO2 monitor is smart, compact and easy-to-use. In addition to measuring the CO2 concentration, |
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ZG1683R can also measure the ambient temperature and the relative humidity (CO2+Temp. +RH). |
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This product is developed to detect the presence of CO2 in ambient air and help people to take care of Indoor |
| Air Quality. ZG1683R can be widely used in the office building, school, exhibition hall, shopping mall, meeting |
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room, fitness center, restaurant and other public places where personal comfort, healthy is important. |
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NDIR technology to improve the long term stability |
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Measure CO2, Temperature and Relative Humidity |
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3 LED display shows the current Indoor Air Quality |
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Press “MUTE“ for alarm on/off |
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Built in the LCD Backlight for easy reading in the dark |
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1.Green LED Display (<800ppm) |
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2.Yellow LED Display (800-1200ppm) |
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3.Red LED Display (>1200ppm) |
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EMC/RFI |
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Readings may be affected if the unit is operated within radio frequency electromagnetic field strength of |
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approximately 3 volts per meter, but the performance of the instrument will not be permanently affected. |
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Note: Under the electromagnetic field of 3V/m, the reading will not meet the specification. |
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1.2 min. warm-up time when first time power. |
| 2.The LCD shows 4 bars with 1sec blank cycle during |
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| 3. The MUTE button is disabled during warm-up |
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4.The device shows the CO2 reading after warm-up |
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1. Press MUTE button to select buzzer on/off. |
| Note: The device setting with alarm is buzzer on when |
| power on first time, user can set the alarm on/off under |
| MUTE function. |
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Safety InstructionsCaring for product |
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Warning: Your safety is very important to us .To ensure to use the product correctly and safely, we would like to |
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draw your attention to read the warning and entire User Manual before using the product. These are important |
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safety information and should be observed at all times. |
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To ensure you receive the maximum benefit from using this product, please observe the follow guidelines. |
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1. Cleaning— Disconnect the power before clean. Use a damp cloth, do not use the liquid cleaning agent, such |
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as benzene, thinner or aerosols. |
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2. Repair----Do not attempt to repair the product or modify the circuitry by yourself. Please contact with the local |
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dealer or a qualified repairman if the product needs servicing. |
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3. Air circulation---The vents allow the air circulation liquid for measurement of the CO2 concentration and the |
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ventilation should not be blocked. |
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Method - NDIR |
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Display - LCD Independent CO2, RH and Temperature readings |
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Sample Method - Diffusion or flow through (50 ~200 ml/min) |
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CO2 & Temperature & RH Specification: |
| CO2 |
Measurement Range |
0-3,000 ppm display |
| Display Resolution |
1ppm at 0~1,000ppm; 5ppm at 1,001~2,000ppm; 10ppm at 2,001~3,000ppm |
| Accuracy |
Under 25°C: ±80 ppm or ±5% of reading (≦2000ppm); ±7% reading (>2000ppm) |
| Repeatability |
±20 ppm @ 400ppm |
| Temperature Dependence |
Typ. ±0.2% of reading per °C or ±2 ppm per °C, whichever is greater, referenced to 25°C |
| Response Time |
About 2min for 63% of step change |
| Warm-Up Time |
2 min. at 22°C |
| Zone LED Display |
Green: <800ppm; Yellow: 800~1200ppm;Red: >1200ppm |
| Temperature |
Temperature Range |
0°C to 50°C (32°F to 122°F) display |
| Display Resolution |
0.1°C (0.1°F) |
| Display Options |
°C/°F |
| Accuracy |
±1°C( ±2°F) When the fan blows to the device directly, the accuracy of temperature is + / -1.5 degC |
| Response Time |
20-30 minutes (case must equalize with environment) |
| RH |
Measurement Range |
20%-90% RH |
| Display Resolution |
1%RH |
| Accuracy |
±5%RH@23°C |
| Response time |
<5 min for 63% of step change |
| Operating & Storage condition |
Operating Temperature |
0°C to 50°C (32°F to 122°F) |
| Humidity Range |
0 ~ 95% RH non-condensing |
| Storage Temperature |
-20°C to 60°C( -4°F to 140°F) |
| Power Supply |
Power Supply |
USB or 5 VDC from external AC/DC adapter which is included
in package (Use specified AC adapter only) |
| DC Output voltage |
5 VDC, 1000mA |
| AC Input voltage & Frequency |
100 ~ 240 VAC, 0.2A 50 / 60 Hz |
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Dimension:
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Fault Codes & Troubleshooting Guide |
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| This section includes a list of Frequently Asked Questions for problems you may encounter with the ZG1683R CO2 Monitor. |
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ZG1683R(U.S Spec. Power Adaptor) |
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Dimensions: 137*99*28mm |
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Weight (including batteries): 186g |
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One Set Included: |
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1 CO2 Monitor |
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1 Power Adaptor |
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1 User Manual |
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1 White Box |
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1 PE Bag ( Package Power Adaptor) |
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One Carton Included: |
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Q'ty: 20pcs PaperBoxes |
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White Box Size: 245*155*60mm |
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Carton Size: 525*334*372mm |
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N.W: 8.6 kgs |
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G.W: 10.3 kgs |
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ZG1683R(Europe Spec. Power Adaptor) |
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Dimensions: 137*99*28mm |
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Weight (including batteries): 186g |
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One Set Included: |
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1 CO2 Monitor |
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1 Power Adaptor |
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1 User Manual |
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1 White Box |
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1 PE Bag ( Package Power Adaptor) |
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One Carton Included: |
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Q'ty: 20pcs PaperBoxes |
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White Box Size: 245*155*60mm ;2.30Cube ft |
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Carton Size: 525*334*372mm ; 2.30Cube ft |
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N.W: 9.1 kgs |
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G.W: 10.8 kgs |
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