Thermohygrometer “TKA-PKM” (23)
PRICE:
PRICE:
37950 руб.
- Air temperature : from -30 to +60 ° С, main abs. error ± 0.2 ° C.
- Relative humidity : 5 to 98% rel. ow. main abs. error ± 3.0% rel. ow.
- Atmospheric pressure: 80 ÷ 110 kPa .
- Dew point . Wet bulb temperatures.
- Operating conditions: from -30 to +60 ° С. Information output on a PC.
- Included in the State Register of Measuring Instruments. Price includes verification.
- No. 24248-09 in the State Register of Measuring Instruments of the Russian Federation
- KZ.02.03.01379-2021/24248-04 in the State Register of the SI of Kazakhstan
- No. 02.2662-15 in the State Register of SI of the Republic of Uzbekistan
- RB 03 09 2660 20 in the State Register of SI of the Republic of Belarus
- No. 38006 SI for military use
- EAEU Declaration N RU D-RU.NA.41.B.01395 / 18 until 09.12.2023
- TU 4215-003-16796024-2016 with rev. 2
- Description
- Appointment
- Operating conditions
- Application area
- Equipment
- Software
- Documentation
Description
Main technical characteristics
| Measurement range of relative humidity | 5 ÷ 98% |
| Limits of the basic absolute error of relative humidity measurements in the range from +15 to +25 ° С | ± 3.0% rel. ow. |
| Limits of permissible additional absolute error of relative humidity measurements when the air temperature changes by every 10 ° С in the range from -30 to +15 and over + 25 to +60 ° С | ± 3.0% rel. ow. |
| Air temperature measurement range | from -30 to +60 ° C |
| Limits of the basic absolute error of temperature measurements in the range from +15 to +25 ° С | ± 0.2 ° C |
| Limits of additional absolute error of air temperature measurements at air temperature, ° С from -30 to -10 inclusive above -10 to +15 inclusive above +25 to +45 inclusive above +45 to +60 | ± 0.3 ° C ± 0.1 ° C ± 0.1 ° C ± 0.3 ° C |
| The dew point is determined in accordance within | from -55 to +60 ° C |
| Wet bulb temperature is calculated according to the analytical formula obtained by statistical processing of Psychrometric Tables, within | from -10 to +60 ° C |
| Memory size, measurements | 262,144 |
| Memory recording intervals | 10 s / 30 s / 60 s / 5 min / 15 min / 30 min / 1 h / 5 h / 10 h / 24 h |
dimensions
| Overall dimensions of the device: – signal processing unit – measuring probe | (135 x 70 x 25) mm (138 x 15 x 15) mm |
| Device weight (no more) | 0.25 kg |
| Two batteries – AA battery size | 3.0V |
Benefits
Increased speed, improved performance, high-precision and stable temperature sensor, low power consumption, affordable price.
Equipping the device with a computer interface Thermohygrometer “TKA-PKM” (23) allows: to expand the capabilities of the device without prejudice to the time of information acquisition;
Device for measuring the following environmental conditions: relative humidity and temperature, as well as the display reference parameter: atmospheric pressure in the range of 80 ÷ 110 kPa and calculated in real time parameter mode: wet bulb temperature (t is , ° C) and the dew point (t tr , ° С), with access to the PC.
| Ambient temperature | from -30 to +60 ° C |
| Relative air humidity at an ambient temperature of 25 ° С | up to 98% |
| Atmospheric pressure range | 80 ÷ 110 kPa |
Sanitary and technical supervision in residential and industrial premises, museums, libraries, archives; certification of workplaces and other areas of activity.
- Combined device “TKA-PKM” (23)
- Two AA batteries
- Manual
- Passport
- Wall holder
- Extension cable for probe
- USB cable A (m) -miniB (m)
- Storage medium with software
- Appliance bag
- Transport container
