Luxmeter “TKA-PKM” (31)
PRICE:
PRICE:
16020 руб.
- Illumination : from 10 to 200,000 lux (PG ± 3.0%) in the visible region of the spectrum (380 ÷ 760) nm.
- Operating conditions: from -30 to +60 ° С.
- 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
- No. 02.2662-15 in the State Register of SI of the Republic of Uzbekistan
- KZ.02.03.01379-2021/24248-04 in the State Register of the SI of Kazakhstan
- 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
- EAES nomenclature of goods subject to foreign trade code 9025804000
- TU 4215-003-16796024-2016 with rev. 2
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- Description
- Appointment
- Application area
- Operating conditions
- Equipment
- Documentation
Description
Main technical data and characteristics
| Illumination measurement range | 10 ÷ 200,000 lx |
| Basic relative error of illumination measurements (no more) | ± 8.0% |
| Including the limits of the permissible relative error caused by the nonlinearity of the sensitivity of the device (no more) | ± 3.0% |
| Including the limits of the permissible relative error caused by the deviation of the relative spectral sensitivity from the relative spectral luminous efficiency (no more) | ± 5.0% |
| Including the limits of the permissible relative error caused by the deviation of the calibration by source A (no more) | ± 3.0% |
| Including the limits of the permissible relative error caused by the spatial characteristic of the photometric head of the luxmeter (no more) | ± 5.0% |
| The limits of the additional relative error of the device when measuring optical quantities, due to a change in the sensitivity of the photometric head when the air temperature in the measurement zone changes for every 10 ° С (no more) | ± 3.0% |
| Liquid crystal display | 3½ digit |
Overall dimensions of the device
| Measuring unit (no more) | 130 x 70 x 30 mm |
| Photometric head (no more) | Ø40 x 30 mm |
| Device weight (no more) | 0.22 kg |
| Battery – Krona battery standard size | 9 in |
The difference in the function of the relative spectral sensitivity of the photodetector was corrected by a system of light filters to match the function of the relative spectral luminous efficiency of monochromatic radiation for daytime vision V (λ) in accordance with GOST 8.332. The effective reference plane of the Luxmeter coincides with the front plane of the cosine attachment of the photodetector. 
A well-proven light meter, reliable and easy to operate. Affordable price.
The device is designed to measure illumination in the visible spectral range (380 ÷ 760) nm.
Sanitary and technical supervision in residential and industrial premises, museums, libraries, archives; certification of workplaces and other areas of activity.
| Ambient temperature | from -30 to +60 ° C |
| Relative air humidity at an ambient temperature of 25 ° С | up to 98% |
| Atmosphere pressure | 80 ÷ 110 kPa |
- Combined device “TKA-PKM” (31)
- Battery type “Krona” (6F22)
- Manual
- Passport
- Appliance bag
- Transport container
