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Lutron AQ-9912SD Air Quality Meter, CO2 10,000 ppm / CO / O2 / Humidity, SD Logger

Lutron AQ-9912SD Air Quality Meter, CO2 10,000 ppm / CO / O2 / Humidity, SD Logger

Brand
Lutron
Model number
AQ-9912SD

Air quality meter for CO2 up to 10,000 ppm, CO up to 1,000 ppm, oxygen and humidity/temperature, logging three probes at a time to an SD card.

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Key features

  • Real time recorder, save the data into the SD memory card and can be down load to the Excel, extra software is no need. User can make the further data or graphic analysis by themselves. under the Excel software.
  • At the same time, the SD memory card can record 3 probe's data (CO2/Temp., %RH/Temp. /Dew /Wet, CO/Temp., O2/Temp.) ten group analog data with the time information into the one Excel file at the same time.
  • Manual datalogger is available, during execute the manual datalogger function, it can set the different location no. (position 1 to position 99).
  • Air quality measurement application, multi-function: CO2 (Carbon dioxide), CO (Carbon monoxide), O2 (Oxygen in air), Humidity, temperature measurement.
  • CO2 range: 0 to 10,000 ppm x 1 ppm.
  • O2 range: 0 to 30.0 % x 0.1 %.
  • CO range: 0 to 1,000 ppm x 1 ppm.
  • Humidity range: 10 to 95 %RH.
  • Dew point Temp. and Wet bulb Temp. measurement.
  • Temp. range: 0 to 50.0 °C, °C/°F.
  • CO2 sensor: NDIR, long term reliability.
  • CO, O2 sensor: Galvanic cell type.
  • Humidity sensor: Precision capacitance sensor
  • Alarm setting with the beeper sound output.
  • Sampling time for data recorder is 2 seconds to 8 hours.
  • Complete set with 3 probes: CO2/Temp.,Humidity/Temp probe, O2/Temp. probe, CO/Temp. probe, main meter and the hard carrying case.
  • Separate probe, easy for remote measurement.
  • Meter can cooperate with 2 GB to 16 GB SD card, SD card is optional.
  • RS232/USB computer interface.
  • Patented.

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 ); CO ( Carbon monoxide ); 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; CO Galvanic cell type; 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 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.; * ADC 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 or CO 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; @If LCD backlight on, the power consumption will increase approx. 12 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 probe length 175 mm x ∮28; O2 probe 150 x 38 x 38 mm; CO probe 150 x 38 x 38 mm
Accessories
Supplied withInstruction manual:1 PC; Hard carrying case, CA-08:1 PC; CO2 / Humidity probe:1 PC; O2 probe:1 PC; CO 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 (≤1000 ppm), ±⁠(50 ppm + 3% of reading) (1000-3000 ppm), reference only (>3000 ppm)
Range0 to 1000 ppm
Accuracy±⁠(5% + 2 ppm)
Response Time<30 seconds
Range0 to 30% O2
Accuracy±⁠(1% reading + 0.2% O2)
Response Time≤15 seconds
Range10 to 95% RH
Accuracy±3% RH (<70% RH), ±⁠(3% reading + 1% RH) (≥70% RH)
Range-25.3 to 48.9°C
Accuracy±0.8°C, ±1.5°F
Range-21.6 to 50.0°C

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

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