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Services – branch Uherske Hradiste
Services - branch Zlin
Information
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 SCOPE OF ACTIVITIES OF THE LABORATORY
Accredited calibration laboratory No. 2222 ensures calibration of working reference standards, working measuring instruments and measuring equipment in the following fields:
electrical quantities
magnetic quantities (outside the scope of accreditation)
frequency and time
temperature
pressure
length
spectrometry
hardness of plastics and rubber materials
ozone concentration
The main purpose of calibration is to create metrological traceability of the measuring instruments data to higher order reference standards. Calibration of all measuring instruments is conducted according to the Act on Metrology No. 505/90 Coll. as amended. Calibration services are used especially in chemical, food, agricultural and biological laboratories as well as in laboratories in hospitals, in hygiene and veterinary stations, in waterworks laboratories, in drug substances control and environmental control facilities, in power engineering laboratories, geology and in other related fields.
MEASURING INSTRUMENTS OF ELECTRICAL QUANTITIES
|
Quantity |
range |
The best measuring capacity [±] |
|
Direct current voltage |
(10 ÷ 500) mV
500mV ÷ 1,100 V |
from 2.4 µV
from 4.7 ppm |
|
Direct current |
(1 mA ÷ 20 mA)
20 mA ÷ 100 A
tong measurement
20A ÷ 500A |
from 3,5 nA
from 0.011 %
from 0.15 % |
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Alternating current voltage |
(0,1 ÷ 40 )mV/(10 Hz ÷ 1 MHz)
40 mV÷ 40 V/(10 Hz ÷ 1 MHz)
(40 ÷ 200) V/(10 Hz ÷ 200 kHz)
(200 ÷ 750) V/(45 Hz ÷ 100) kHz
(750 ÷ 1100) V/(45 Hz ÷ 30 kHz) |
from 8 µV
from 0.01%
from 0.01%
from 0.02%
from 0.015% |
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Alternating current |
(1 ÷ 100) mA/(10 Hz ÷ 5 kHz)
(100 mA ÷ 2 A)/(10 Hz ÷ 5 kHz)
(2 ÷ 11 A)/(10 Hz ÷ 20 kHz)
(11 ÷ 20A)/(40 ÷ 400)Hz
(20 ÷ 50A)/(40 ÷ 400)Hz
(50 ÷ 100A)/(40 ÷400)Hz
tong measurement
20A ÷ 500A / (40 ÷ 400) Hz |
from 0.015µA
from 0.03%
from 0.06%
from 0.65%
from 1%
from 5.1%
from 0.2 ÷0.6 % |
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High frequency voltage |
20dBmV (10 mV) ÷ 39 V (152dBmV)/(0,1 ÷ 2,000) MHz |
2.6% |
High frequency output
(impedance 50ohm connection through N connector) |
0.01 mW (-20dBm)÷ 3 W (35dBm)/(0,1 ÷ 2,000) MHz
3 W (35dBm)÷ 30 W (45dBm)/(1 ÷ 2,000) MHz |
from 5 %
from 4.2% |
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High-frequency attenuation |
0.3 nW (-65dBm)÷ 12 mW (-10dBm)/(10 ÷ 18,000) MHz
0.01 mW (35dBm)÷ 30 W (45dBm)/(1 ÷ 2,080) MHz
0 dBm ÷ 65 dBm /(10 ÷ 2,080) MHz |
from 5 %
from 4.2%
from 0.04dBm |
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Amplitude modulation |
02 % ÷ 100 % /carrier 55 kHz ÷ 1,000 MHz, modulation 0.03÷ 100kHz |
rom 3.1 % |
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D.C. resistance |
0.0001 W ÷ 100 MW |
10 µW ÷ 18 MW |
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A.C. resistance |
10 W ÷ 1 MW decimal values / 50Hz÷ 1 MHz |
from 0.1% |
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Insulation resistance |
10 kW ÷ 5 MW
5 MW ÷ 10 GW |
0.25%
1.5% |
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Capacitance |
2pF ÷ 100 µF / 50 Hz ÷ 100kHz
(not accredited: as much as 1MHz) |
from 0.1% |
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Capacitance |
1pF ÷ 100 µF decimal values / 1kHz |
from 0.01% |
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Inductance |
1µH ÷ 100 H / 1kHz (not accredited: as high as 100kH) |
from 0.4% |
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Inductance |
1µH ÷ 10 H decimal values / 1kHz |
from 0.1% |
Measured instruments and equipment
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Panel-mounted instruments |
- A – meter, V – meter, W – meter etc. |
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Laboratory measuring instruments |
- analogue and digital V - meters, A - meters, W – meters |
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- L, C, R normal lines, decades |
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- LF and HF voltage generators, LF and HF synthetizers (BM, TR etc.) |
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- RLCG bridges |
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- analogue and digital multimeters (METEX, METRAHIT, KEITHLEY, FLUKE, M1T, HP, SCHLUMBERGR, SOLARTRON, VOLTCRAFT, NORMA etc.) |
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- osciloscopes and polyscopes (BM, PM, TEKTRONIX, KIKUSUI, HP etc.) |
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- amplifiers |
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- voltage calibrators (d-c, a-c), current sources (d-c, a-c) |
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- HF voltmeters and wattmeters |
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- attenuators and terminating elements |
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Special measuring instruments and testers |
- navigation and communications equipment (NAV, ATC, KTS, CMS, COM etc.) |
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Measuring instruments for external inspectors |
- measuring instruments for inspections of electrical objects (ZO 1, REVEX, MEDITEST etc.) |
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- measuring instruments for inspections of power lines (EASYTEST, PROFITEST, REVITESTER, PU, PK, QU etc.) |
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- measuring instruments of insulation, contact and earth resistances (PU, METRISO, DIGIOHM etc.) |
FREQUENCY AND TIME
|
Quantity |
range |
the best measuring ability [±] |
|
Frequency, generation: |
(0,1; 1; 5; 10) MHz
0,1 Hz ÷ 31,1 MHz
(31,2 ÷ 500) MHz
(500 ÷ 2080) MHz |
2,3 x 10-11
od 2 x 10-5
0,5 Hz
50 Hz |
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Frequency, measurement: |
(0,1; 1; 5; 10) MHz
0,1 Hz ÷ 1 kHz
1 kHz÷ 500 MHz
(500 ÷ 1400) MHz |
3, 5 x 10-7
3 x 10-7
3 x 10-10 and worse
1 x 10-7 |
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Time, time interval: |
1 ÷ 50 ns
50 ns ÷ 200ns
200 ns ÷ 1 ms
10 s÷ 50 s
50 s ÷ 120 h |
0,75 ns
1,8%
1,2%
0,85 %
0,06 s |
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Revolutions: |
(10 ÷ 10000) /min
10000÷ 999999 /min |
0,006/min
0,06/min |
Measured instruments and equipment
- counters, frequency meters
- generators, oscillators, frequency analyzers
- frequency converters and changers
- alternating V and I sources and calibrators
- stop watches, time meters
- switching clocks, time relays
PRESSURE GAUGES
|
Quantity |
range |
the best measuring ability [±] |
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Overpressure – gas medium |
(0 ÷ 2) MPa |
0.07 kPa |
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Overpressure – oil medium |
(5 ÷ 60) MPa |
11 kPa + 0.046% MH |
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Underpressure – gas medium |
(-95 ÷ 0) kPa |
0.07 kPa + 0.046% MH |
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Absolute pressure |
(0 ÷ 160) kPa |
0.082 kPa |
Measured instruments or equipment
- deformation pressure gauges
- pressure transducers
- digital pressure gauges
Calibration of pressure gauges can be also performed directly on the customer´s site.
TEMPERATURE METERS
|
Quantity |
range |
the best measuring ability [±] |
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Thermoelectric thermometers |
(-50 ÷ +1 100) °C |
from 0,5 °C |
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Resistance thermometers (outside the scope of accreditation) |
(-50 ÷ +420) °C |
from 0,03 °C |
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Glass thermometers |
(-30 ÷ +350) °C |
0,06 °C (for 0°C)
up to 0,35°C (for 350°C) |
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Direct-indicating thermometers |
(-50 ÷ +1,100) °C |
0.20 °C and worse |
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Temperature indicators and controllers |
(-50 ÷ +850) °C |
0.12 °C and worse |
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Temperature chains at the users premises |
(-20 ÷ +400) °C
(400 ÷ +1,100) °C |
0.30 °C
0,2,1 °C |
Measured instruments or equipment
- platinum resistance thermometers
- thermoelectric couples
- glass thermometers
- analogue and digital thermometers
The laboratory also provides calibration of temperature meters (temperature sensors, temperature controllers, temperature recorders), which are a fixed part of various process equipments (furnaces, drying lines, presses, plastics moulding machines etc.). The calibration is conducted directly in the plants, with the temperature range of (-20 ÷ +1,200) °C.
LENGTH METERS
|
Quantity |
range |
the best measuring ability [±] |
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Slide gauges |
(0 ÷ 200) mm |
6 µm and worse |
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Micrometers |
(0 ÷ 200) mm |
1,1 µm and worse |
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Digital deviation meters |
(0 ÷ 200) mm |
od (0,7 + 1 L) µm and worse |
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Cylindrical and calliper gauges |
(0 ÷ 200) mm |
(0,35 + 3 L) µm and worse |
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Thread gauges, ring gauges |
(0 ÷ 200) mm |
(0,7 + 7 L) µm and worse |
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Precise plug gauges, measuring wires |
(0 ÷ 50) mm |
(0,35 + 1 L) µm |
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Depth meters |
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8 µm
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Micrometric depth meters
steel rulers |
(0 ÷ 200) mm
(0 ÷ 100) mm |
1,1 µm
1,1 µm |
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Angles |
(0 ÷ 250) mm
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10“ |
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Protractors |
(0 ÷ 180) o
(0 ÷ 360) o |
1“ |
Measured instruments or equipment
- platinum resistance thermometers
- thermoelectric couples
- glass thermometers
- analogue and digital thermometers
SPECTROPHOTOMETERS
|
Quantity |
range |
the best measuring ability [±] |
|
Absorbance in the area of UV spectrum |
(0 ÷ 1,45) |
0,0055 |
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Absorbance in the area of VIS spectrum |
(0 ÷ 1)
(1 ÷ 2) |
0,0020
0,0030
|
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Radiation wave length in the area of UV-VIS spectrum |
(200 ÷ 800) nm |
0,035 nm |
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Wave number in the are of IR spectrum |
(4 000 ÷ 500) cm-1 |
0,40 cm-1 |
Measured instruments or equipment
- spectrophotometers for ultraviolet and visible area
- infra-red spectrophotometers
Non-accredited calibrations:
- atomic absorption spectrometers (outside the scope of accreditation)
- possibility of calibration of other types of spectral measuring instruments, after mutual consulting.
HARDNESS OF PLASTICS AND RUBBER MATERIALS
|
Quantity |
range |
the best measuring ability [±] |
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Hardness SHORE A, C, D |
(0 ÷ 100) Sh |
0.41 ShA (corresponds to 31 mN)
0.16 ShC; 0.16 ShD
(corresponds to 71 mN) |
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Hardness IRHD / N |
(10 ÷ 100)° IRHD |
0,2° IRHD |
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Hardness IRHD / M |
(10 ÷ 100)° IRHD |
0,9° IRHD |
Measured instruments or equipment
- Shore A, C, D type hardness testers
- IRHD/N, IRHD/M type hardness testers
OZONE MEASUREMENT
|
Quantity |
range |
the best measuring ability [±] |
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Ozone concentration |
(0 ÷ 1000) nmol/mol
(1000 ÷ 5000) nmol/mol |
0,025 nmol/mol
2,5 % of the measured value |
Measured instruments or equipment
- Ozonators and ozone developers
CONTACTS
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Person |
Phone |
fax |
e-mail |
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Ing. Miroslav Netopil, Head of the Calibration Laboratory(branch Uh. Hradiste) |
+420 572 522 108
(216, 927) |
+420 572 522 191 |
mnetopil itczlin.cz |
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Doc. Ing. Vladimir Klepal, Csc., Deputy Head of the Calibration Laboratory(branch ITC Zlin) |
+420 577 601 272 |
+420 577 601 278 |
vklepalitczlin.cz |
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Ing. Karel Cech, Quality manager (branch Uh. Hradiste) |
+420 572 522 219 |
+420 572 522 191 |
kcechitczlin.cz |
The person responsible for accuracy of data: Ing. Miroslav Netopil Aktualizováno: 10.3.2011 |
