Lutron GCH 2018 IAQ Monitor

Product Id : 2518


Lutron GCH-2018 IAQ Monitor gives you a chance to measure, precisely, and reasonably test CO2 levels, Temperature and Humidity around your environment. It tends to be moved from spot to place to test CO2 levels, temperature and Humidity in your environment. IAQ Monitor can uncover if your condition’s warming, ventilation and cooling framework is working appropriately.

Applications: Houses, HVAC, Pharmaceuticals, Industries, Green house, Smart Homes, Offices etc.

  Usually ships in 1 - 2 weeksUsually ships in 1 - 2 weeks, However please contact store for precise delivery schedule. Backorder also allowed

100 in stock


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Country : United States

Product Description

Lutron GCH 2018 IAQ Monitor lets you measure, accurately, and inexpensively test CO2 levels, Temperature, and Humidity around your environment.


  • NDIR method principal for CO2 ( Carbon dioxide ) measurement, available for long term operation.
  • High repeatability and high accuracy.
  • Two probes, one is for CO2/Temp. measurement, the other probe is for Humidity/Temperature/Dew point measurement.
  • Separate probe, easy operation, and convenient or remote measurement.
  • CO2 function with an alarm setting.
  • Humidity measurement with the fast response time.
  • Data hold function for freezing the desired value.
  • Records Maximum and Minimum readings with Recall

Additional Information

Weight 1 kg
Manufacturer Lutron
Model No GCH-2018
Measuring Parameters CO2, Dew Point, Humidity, Temperature
CO2 0 to 4,000 ppm
Accuracy ± 40 ppm for ≦1,000 ppm
Resolution 1ppm
Dew Point -25.3 to 48.9 ℃ ℃
Resolution 0.1 ℃
Temperature 0 ℃ to 50 ℃
Accuracy_1 0℃ - 0.8 ℃
Resolution 0.1 degree
Humidity RH: 10 % to 95 % RH
Accuracy_2 ≧70% RH :± (3% reading + 1% RH)
Resolution 0.1 % R.H
Operating Temperature 0 to 50 ℃
Operating Humidity • Main instrument : Less than 85% R.H. • Humidity C02 probe : Less than 85% R.H. • Humidity probe : 0 to 95 %RH.
Display LCD size : 52 mm x 38 mm dual function LCD display.
Data Output RS 232 PC serial interface
Relay/ Alarm Alarm For CO2 measurement only.
Response Time < 2 min. typically.
Power Supply DC 1.5 V battery ( UM3, AA ) x 6 pcs, or equivalent.
Repeatability CO2: ± 20 ppm for ≦ 3,000 ppm.
Power off Auto shut off saves battery life or manual off by push button
Accessories Included: Instruction manual, CO2 probe, RH Probe, Hard Carrying case
Dimensions • Main instrument: 173 X 68 X 42 mm • CO2 Probe : 185 X 38 X 26 mm • Humidity Sensor Probe : 200 X 23 X 19 mm
Weight • Main instrument : 312 Grams • CO2 probe : 158 Grams • Humidity probe : 82 Grams
Optional Accessories RS232 cable, UPCB-02, USB cable, USB-01, Data Acquisition software, SW-U801-WIN


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