Measuring instrument-recorder of microclimate parameters “TKA-PKL” (28)-D with verification

ТКА-ПКЛ 28

Main technical characteristics

Measurement range of relative humidity 5 ÷ 98% rel. ow.
Air temperature measurement range from -30 to +60 ° C
Measurement range of atmospheric pressure from 70 to 120 kPa
Limits of permissible basic absolute error
of relative humidity measurements
± 3.0% rel. ow.
The limits of the admissible additional absolute error in
measuring the relative humidity when the temperature changes
by every 10 ° С
± 1.5% rel. ow.
Limits of permissible absolute error of
air temperature measurement , in the ranges:from -30 to -10 ° C incl.
St. -10 to + 15 ° C incl.
St. +15 to + 25 ° C incl.
St. +25 to + 45 ° C incl.
St. +45 to + 60 ° C
 

± 0.5 ° C
± 0.3 ° C
± 0.2 ° C
± 0.3 ° C
± 0.5 ° C

Limits of permissible absolute error of atmospheric pressure measurements at temperatures:
from -30 to + 5 ° С incl.
St. +5 to + 60 ° С
± 0.4 kPa
± 0.2 kPa
Memory size, not less  524,000 measurements
Communication interface Ethernet, IEEE802.3af / 802.3at powered
(PoE injector)
Supply voltage 37 in
Overall dimensions of the device (no more) (142 x 37 x 38) mm
Weight (no more) 170 g
Life time 7 years
MTBF, not less 10,000 h

Substantial benefits

  • Internal memory for storing more than 524,000 measurement results in three channels;
  • Universal mount that allows you to install the device on almost any surface;
  • The power of the WiFi transmitter is not underestimated for the sake of power consumption, which ensures confident reception of information in difficult conditions and allows you to save on additional equipment when building a measuring and information network.

Type approval certificate SI, RF until 10.22.2024.
Instructions for TKA NET Monitor v1.1 (*. Pdf)
Instructions for TKA USB Configurator v1.1 (* .pdf)
Instructions for TKA USB Monitor v1.1 (* .pdf)
Program “TKA HPO Analyzer v1.1” required for verification (* .zip)