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Lutron AQ-9918SD One-probe Air Quality Meter, CO2 / O2 / Humidity / Temperature

Lutron AQ-9918SD One-probe Air Quality Meter, CO2 / O2 / Humidity / Temperature

Brand
Lutron
Model number
AQ-9918SD

Air quality meter whose single probe measures CO2 (0 to 10,000 ppm), oxygen, humidity, dew point and temperature, showing all readings on one screen and logging to SD card.

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Key features

  • Real time recorder, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need.
  • Air quality measurement, multi-function and only use one probe to cover whole measurement: CO2 (Carbon dioxide), O2 (Oxygen),Humidity, Temp..
  • Can show and record mult-probe's input measuring data on the same LCD display at same time.
  • CO2 range: 0 to 10,000 ppm x 1 ppm.
  • O2 range: 0 to 30.0 % x 0.1 %.
  • Humidity range: 5 to 95 %RH.
  • Dew point range: -25.3 to 48.9 oC, oC/oF.
  • Temprature range: 0 to 50 oC, oC/oF.
  • CO2 sensor: NDIR long term reliability.
  • O2 sensor: Galvanic cell type.
  • Humidity sensor: Precision capacitance sensor.
  • Sampling time for data recorder is 0 to 3600 seconds.
  • Complete set with one multi-function probe.
  • SD card capacity: 1 GB to 16 GB.
  • TFT color LCD, easy reading.
  • Optional acquisition software, SW-US801-WIN, SW-E802.
  • Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.

Specifications

Specifications
CircuitCustom one-chip of microprocessor LSI circuit.
DisplayLCD size : 52 mm x 38 mm (Dot Matrix); LCD with green backlight ( ON/OFF ).
MeasurementCO2 (Carbon dioxide ); O2 ( Oxygen in air ); Humidity; Dew point Temp., Wet bulb Temp.; Temperature
Sensor structureCO2 NDIR * Nondispersive infrared sensor; Humidity Precision capacitance sensor; O2 Galvanic cell type Range 0 to 30 %O2.; Temp. Precision thermistor
Datalogger Sampling Time Setting rangeAuto 2 sec to 8 hour 59 min. 59 sec.; @ Sampling time can set to 1 second, but memory data may loss.; Manual Push the data logger button once will save data one time.; @ Set the sampling time to 0 second.; @ Manual mode, can also select the 1 to 99 position; ( Location ) no.
Data error no.0.1% of total saved data max
Memory CardSD memory card. 1 GB to 16 GB.
Advanced setting* SD memory card Format; * Set clock time; * Set sampling time; * Auto power OFF management; * Set beep Sound ON/OFF; * Decimal point of SD card setting; * Temp. unit setting; * Alarm value setting; * Altitude value setting
Data HoldFreeze the display reading.
Memory RecallMaximum & Minimum value.
Sampling Time of DisplayApprox. 1 second.
Data OutputRS 232/USB PC computer interface.; * Connect the optional RS232 cable; UPCB-02 will get the RS232 plug.; * Connect the optional USB cable; USB-01 will get the USB plug
Power Supply* Alkaline or heavy duty DC 1.5 V battery; ( UM3, AA ) x 6 PCs, or equivalent.; * DC 9V adapter input. ( AC/DC power; adapter is optional ).
Power CurrentCO2 measure-ment; Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 136.5 mA.; When SD card save the data and LCD Backlight is OFF) : Approx. DC 166 mA.; Humidity measure-ment; Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 10.5 mA.; When SD card save the data and LCD Backlight is OFF) : Approx. DC 40 mA.; O2 measure-ment; Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 12.5 mA.
Power Current (cont.)When SD card save the data and LCD Backlight is OFF) : Approx. DC 42.5 mA.
Operating Temperature0 to 50 °C. ( 32 to 122 °F ).
Operating HumidityLess than 80% R.H.
Weight350 g/0.77 LB
DimensionMeter 177 x 68 x 45 mm; CO2/Humidity/O2 probe length 202 mm x ∮31.5
Accessories
Supplied withInstruction manual: 1 PC; Hard carrying case, CA-06: 1 PC; CO2 / Humidity/ O2 probe: 1 PC
OptionalSD memory card ( 4 GB ); AC to DC 9V adapter.; USB cable, USB-01.; RS232 cable, UPCB-02.; Data Acquisition software, SW-E816.
Measurement Functions
Range0 to 10,000 ppm
Accuracy±40 ppm (≤1,000 ppm), ±⁠(50 ppm + 3% of reading) (1,000-3,000 ppm), reference only (>3,000 ppm)
Accuracy±⁠(1% reading + 0.2% O2)
Range5 to 95% RH
Accuracy±⁠(3% reading + 1% RH) (≥70% RH), ±3% RH (<70% RH)
Range-25.3 to 48.9°C
Accuracy±0.8°C, ±1.5°F
Range-21.6 to 50.0°C
Data Logger
Automatic2 to 3600 seconds

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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