Measuring instrument-recorder of microclimate parameters “TKA-PKL” (28)-D with verification
![ТКА-ПКЛ 28](https://www.tkaspb.ru/wp-content/uploads/2021/05/izmeritel-registrator-parametrov-mikroklimata-tka-pkl28-s-poverkoi-99-B-768x701.jpg)
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 |
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)