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SIRIUS ST-502 Desktop Indoor Air Quality (IAQ) CO2 Monitor with data logging
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SIRIUS ST-502 Desktop Indoor Air Quality (IAQ) CO2 Monitor with data logging


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SG$  468.00  368.00  
Item details
SKU: TENST502WH

Stock: Stock available

Brand: TENMARS
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SIRIUS
Desktop Indoor Air Quality (IAQ) CO2 Monitor
(Model No.: ST- 502)

Quality Product ~ Made in Taiwan

Product Description:

  • Non-Dispersive Infrared (NDIR) CO2 sensor ensures long term stability and durability.
  • 4 Measurements - CO2/CO2 Ventilation Rate/Temperature/Humidity.
  • Large display.
  • Easy-to-use PC software for parameter settings and analysis.
  • Fast USB download
  • CO2/Temperature/Humidity high, low alarm setting.
  • Set on the table or wall-Mounted (use 1/4”tripod nut).

Application:

  • Building HVAC Monitoring.
  • Indoor Air Quality Survey.

General Specification:

  • Read value display: Triple-display LCD monitor
  • Display unit: ℃/℉, PPM, %RH
  • Maximum value/Minimum value
  • Alarm function
  • Memory can store a maximum of 17,000 data entries.
  • Record time interval: 5 seconds/10 seconds/1 minute/5 minutes/10 minutes/30 minutes/1 hour/2 hours
  • Operating power consumption: 2.4W
  • Power adaptor AC 100V~240V to DC 12V/1.0A.
  • Internal backup battery to maintain date/time setting.
  • Operation condition: 0-50˚C (32-122˚F), 5-95%RH(non-condensing).
  • Storage temperature & Humidity: -10~60˚C (14~140˚F) ≦70%RH.
  • Supported operating systemsL XP/Windows 7/Windows 8.1/Windows 10
  • Weight: Approximately 190 grams
  • Dimensions: 89 x 62 x 128 mm (L x W x H)

Technical Specifications:

  • Carbon Dioxide
    • Type: Non-dispersiveinfra-red (NDIR)
    • Measurement Ranges: 0 - 9999 PPM
    • Accuracy: ±5% of reading or ±75ppm.(0-2000ppm, others out of scale range)
    • Resolution: ±1ppm
    • Response Time: Typical 2 minutes by 90%
  • Temperature
    • Type: Thermistor
    • Measurement Ranges: 0℃ - 50℃ / 32˚F~122˚F
    • Accuracy: ±1.0˚C/±1.8˚F
    • Resolution: 0.1˚C/0.1˚F
    • Response Time: Typical 1 second
  • Relative Humidity
    • Type: Capacitive
    • Measurement Ranges: 5 - 95% RH
    • Accuracy: ±3.0%RH (20~80%); ±5.0%RH (80%)
    • Resolution: 0.1%
    • Response Time: Typical 4 seconds

Accessories:

  • 1 x ST-502 Monitor
  • 1 x User's Manual
  • 1 x Software Installation CD
  • 1 x AC100-240V/DC12V, 1A US Power Adapter
  • 1 x 5-pin USB cable