Model KM- 5570, CO2, temperature, relative humidity data logger is a new device introduced by Kusam-Meco an ISO 9001:2008 certified company. This device measures CO2, temperature, relative humidity and dew point.
The unit consists of portable multifunctional tester. This device has a Non-Dispersive Infrared Diffusion Sensors (NDIR) which has a long-time stability and
long life characteristics. This device can be operated in an operating temperature of 0-degree C to 50-degree C (32-degree F to 122-degree F) with a relative humidity of 0 to 95 per cent RH, non-condensing it has a storage temperature of 20-degree C to 60-degree C (- 40 to 140-degree F). For CO2 the measurement range is between 0 to 3,000 ppm, for resolution of 1ppm the range is 0 to 1,000 ppm, for 5 ppm the range is 1,001 ppm to 2,000 ppm and for 10 ppm the resolution is 2.001 ppm to 3,000 ppm. The accuracy of this device is (±) 50 ppm (±) 5 per cent of the reading at 23-degree C. It has a response time of 3 to 5 minutes for 90 per cent step change.
For temperature, the range is 10 to (+) 50-degree C (+14 to 122-degree F). It has a resolution of 0.1-degree C (0.1-degree F) and its accuracy (±) 1-degree C (±) 1.8-degree F). For RH measurement range is 0 per cent to 100 per cent its resolution is 0.1 per cent RH and accuracy is (±) 3 per cent RH (5 to 95 per cent RH). It has a power supply of 9V6F22 Alkaline with external 5V DC from external adaptor or USB port. This unit has an air quality alarm indication status showing good, normal and poor. It has an USB communication. The Data Logger feature can be only used when it is plugged to the PC.
Kusam Electrical Industries Ltd
G-17, Bharat Industrial Estate,
T. J. Road, Sewree (W), Mumbai – 400015
Tele: +91-22-24124540, 24181649, Fax: +91-22-24149659
Email: email@example.com, firstname.lastname@example.org