🇨🇿 DEKRA CZ a.s. PL
Metrology & calibration
DEKRA CZ a.s. is a calibration laboratory accredited by ČIA under number 2269 (Praha, Czech Republic). Its accreditation scope covers 54 calibration items in the following areas: Metrology & calibration. Calibrated items include: DC resistance / resistance meters, AC current / AC current meters, AC current / clamp meters, AC voltage / AC voltage meters. Most frequently used calibration principles: Measurement with a theodolite, Measurement with gauge blocks, Comparison with a reference digital pressure gauge.
At a glance
- Accreditation number: ČIA 2269
- Calibration items in scope: 54
- Types of calibrated items: 26
- Calibration principles used: 17
- City: Praha, Czech Republic
- Valid until: 29-11-2026
- Accreditation number
- 2269
- Accreditation body
- ČIA
- Address
- Türkova 1001/9, Chodov, 149 00 Praha 4
- City
- Praha, Czech Republic
- Division
- Laboratorium wzorcujące
- Valid until
- 29-11-2026
What this laboratory calibrates (26)
- DC resistance / resistance meters — 4 calibration items
- AC current / AC current meters — 2 calibration items
- AC current / clamp meters — 2 calibration items
- AC voltage / AC voltage meters — 2 calibration items
- DC current / clamp meters — 2 calibration items
- DC current / DC current meters — 2 calibration items
- DC resistance / resistance standards, resistance decades — 2 calibration items
- DC voltage / DC voltage meters — 2 calibration items
- Deceleration – decelerometer — 2 calibration items
- Deformation pressure gauges, digital pressure gauges. Pressure gauges as part of roller brake testers of road vehicles, pressure gauges as part of instruments for measuring braking deceleration, so-called decelerometers — 2 calibration items
- Dial indicator — 2 calibration items
- Direct-reading thermometers and temperature measuring chains — 2 calibration items
- Feeler gauge — 2 calibration items
- Flatness of vehicle standing areas and headlight tester track — 2 calibration items
- Headlight tester (horizontal angle) — 2 calibration items
- and 11 more
Calibration principles (17)
- Measurement with a theodolite — 6 calibration items
- Measurement with gauge blocks — 6 calibration items
- Comparison with a reference digital pressure gauge — 4 calibration items
- Direct measurement with a current calibrator — 4 calibration items
- Direct measurement with a voltage calibrator — 4 calibration items
- Indirect measurement with a current calibrator using a current coil — 4 calibration items
- Measurement using a calibration lever and weights — 4 calibration items
- Measurement with a micrometer head with a contact probe — 4 calibration items
- Comparison with a reference thermometer in a dry-block calibrator — 2 calibration items
- Comparison with a reference torque transducer — 2 calibration items
- Direct measurement of a reference resistor — 2 calibration items
- Direct measurement on a reference black body — 2 calibration items
- Direct measurement with a reference multimeter — 2 calibration items
- Direct measurement with a resistance calibrator — 2 calibration items
- Measurement with a micrometer head — 2 calibration items
- and 2 more
Laboratory sections (2)
- Brno — 27 calibration items
- Prague — 27 calibration items
Laboratory locations
- DEKRA CZ a.s. (main site) — Türkova 1001/9, Chodov, 149 00 Praha 4
- Praga — Türkova 1001/9, Chodov, 149 00 Praha 4
- Brno — Opavská 8, 639 00 Brno
Certificate information
- Certificate date
- 29.11.2021
Accreditation scope — calibration items (54)
| No. | Calibrated quantity / subject of calibration | Nominal range / parameters / CMC | Calibration principle | Calibration procedure | |
|---|---|---|---|---|---|
| Prague | |||||
| 1 | Micrometer | Calibration – length 0 mm to 200 mm · CMC 1,5 µm CMC for the field of measured quantity: Length |
Measurement with gauge blocks | KM 2/2010 | |
| 2 | Vernier calliper, depth gauge | Calibration – length 0 mm to 500 mm · CMC 12 µm CMC for the field of measured quantity: Length |
Measurement with gauge blocks | KM 1/2000 | |
| 3 | Dial indicator | Calibration – length 0 mm to 25 mm · CMC 3 µm CMC for the field of measured quantity: Length |
Measurement with a micrometer head | KM 1/2001 | |
| 4 | Feeler gauge | Calibration – length 0,02 mm to 2 mm · CMC 1,5 µm CMC for the field of measured quantity: Length |
Measurement with gauge blocks | KM 1/2003 | |
| 5 | Wheel run-out tester – run-out indicator | Calibration – length -7 mm to 7 mm · CMC 14 µm CMC for the field of measured quantity: Length |
Measurement with a micrometer head with a contact probe | KM 2/1998, kap. 7.2 | |
| 6 | Wheel run-out tester – roller run-out | Calibration – length 0 mm to 3 mm · CMC 12 µm CMC for the field of measured quantity: Length |
Measurement with a micrometer head with a contact probe | KM 2/1998, kap. 7.2 | |
| 7 | Headlight tester (vertical angle) | Calibration – plane angle -78 ´ to +228 ´ · CMC 0,2´ -22,71 cm/10 m to +66,41 cm/10 m · CMC 0,6 mm/10 m CMC for the field of measured quantity: Plane angle |
Measurement with a theodolite | KM 1/1998, kap. 7.7.4 | |
| 8 | Headlight tester (horizontal angle) | Calibration – plane angle -39 ´ to +39 ´ · CMC 0,2´ -11,34 cm/10 m to +11,34 cm/10 m · CMC 0,6 mm/10 m CMC for the field of measured quantity: Plane angle |
Measurement with a theodolite | KM 1/1998, kap. 7.7.4 | |
| 9 | Flatness of vehicle standing areas and headlight tester track | Calibration – plane angle -5 ´ to +5 ´ · CMC 0,2´ -14,44 mm/10 m to +14,44 mm/10 m · CMC 0,6 mm/10 m CMC for the field of measured quantity: Plane angle |
Measurement with a theodolite | KM 1/1998, kap. 7.7.2 až 7.7.3 | |
| 10 | Wheel alignment gauge | Calibration – plane angle -30 ° to +30 ° · CMC 0,5´ CMC for the field of measured quantity: Plane angle |
Measurement with a square with a micrometer head and a plumb line | KM 1/1997 | |
| 11 | Deceleration – decelerometer | Calibration – mechanical motion 0 m/s² to 9,81 m/s² · CMC 0,07 m/s² CMC for the field of measured quantity: Mechanical motion |
Measurement with a protractor | KM 1/1995, kap. 7.2 | |
| 12 | Pedal force meter – actuating forces | Calibration – force, mechanical tests 20 N to 1000 N · CMC 6 N CMC for the field of measured quantity: Force, mechanical tests |
Measurement using a calibration lever and weights | KM 1/1995, kap. 7.4; KM 3/1998, kap. 7.5.4 | |
| 13 | Roller brake tester – braking force | Calibration – force, mechanical tests 50 N to 6500 N · CMC 39 N 6500 N to 30000 N · CMC 120 N CMC for the field of measured quantity: Force, mechanical tests |
Measurement using a calibration lever and weights | KM 3/1998, kap. 7.5.1 | |
| 14 | Torque wrench, clockwise direction | Calibration – force, mechanical tests 0,5 Nm to 1 Nm · CMC 0,7 % 1 Nm to 1400 Nm · CMC 0,6 % CMC for the field of measured quantity: Force, mechanical tests |
Comparison with a reference torque transducer | KM 2/1999 | |
| 15 | Deformation pressure gauges, digital pressure gauges. Pressure gauges as part of roller brake testers of road vehicles, pressure gauges as part of instruments for measuring braking deceleration, so-called decelerometers | Calibration – pressure, mechanical stress Relative pressure – gas — -95 kPa to 0 kPa · CMC 0,4 kPa Relative pressure – gas — 0 kPa to 100 kPa · CMC 0,14 % + 0,04 kPa Relative pressure – gas — 100 kPa to 7000 kPa · CMC 0,18 % Relative pressure – liquid — 7 MPa to 14 MPa · CMC 25 kPa Relative pressure – liquid — 14 MPa to 70 MPa · CMC 0,18 % CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a reference digital pressure gauge | KM 1/2004, KM 2/2004 | |
| 16 | Instruments for measuring air pressure and inflating tyres of road vehicles | Calibration – pressure, mechanical stress Relative pressure — 0 kPa to 400 kPa · CMC 1,2 kPa Relative pressure — 400 kPa to 2000 kPa · CMC 0,3 % CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a reference digital pressure gauge | KM 4/1998, KM 4/1998 kap. 7.5.5, KM 1/1995 kap. 7.6 | |
| 17 | Direct-reading thermometers and temperature measuring chains | Calibration – temperature -30 °C to 140 °C · CMC 0,10 °C CMC for the field of measured quantity: Temperature |
Comparison with a reference thermometer in a dry-block calibrator | KM 3/2006 | |
| 18 | Non-contact thermometers | Calibration – temperature 50 °C to 500 °C · CMC 0,007 t +1,5 °C CMC for the field of measured quantity: Temperature |
Direct measurement on a reference black body | KM 2/2006 | |
| 19 | DC voltage / DC voltage meters | Calibration – electrical quantities 0 µV to 20 mV · CMC 0,0053 % + 6 µV 20 mV to 200 mV · CMC 0,0016 % + 8 µV 200 mV to 2 V · CMC 0,0012 % + 10 µV 2 V to 20 V · CMC 0,0010 % + 50 µV 20 V to 240 V · CMC 0,0016 % + 500 µV 240 V to 1000 V · CMC 0,0050 % + 20 mV CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a voltage calibrator | KM 1/2002, KM 1/2006 | |
| 20 | DC current / DC current meters | Calibration – electrical quantities 1 µA to 200 µA · CMC 0,050 % + 0,02 µA 200 µA to 2 mA · CMC 0,020 % + 0,1 µA 2 mA to 20 mA · CMC 0,010 % + 0,6 µA 20 mA to 200 mA · CMC 0,010 % + 6 µA 200 mA to 2 A · CMC 0,016 % + 100 µA 2 A to 20 A · CMC 0,021 % + 2 mA 20 A to 30 A · CMC 0,050 % + 2 mA CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a current calibrator | KM 1/2002, KM 1/2006 | |
| 21 | DC current / clamp meters | Calibration – electrical quantities 100 mA to 1 A · CMC 0,31 % + 43 µA 1 A to 10 A · CMC 0,31 % + 0,43 mA 10 A to 100 A · CMC 0,32 % + 7,1 mA 100 A to 1000 A · CMC 0,33 % + 0,14 A 1000 A to 1500 A · CMC 0,37 % + 0,14 A CMC for the field of measured quantity: Electrical quantities |
Indirect measurement with a current calibrator using a current coil | KM 1/2002, KM 1/2006 | |
| 22 | AC voltage / AC voltage meters | Calibration – electrical quantities 20 Hz to 10 kHz — 1 mV to 20 mV · CMC 0,20 % + 30 µV 10 kHz to 50 kHz — 1 mV to 20 mV · CMC 0,20 % + 30 µV 20 Hz to 10 kHz — 20 mV to 200 mV · CMC 0,10 % + 80 µV 10 kHz to 50 kHz — 20 mV to 200 mV · CMC 0,15 % + 120 µV 20 Hz to 10 kHz — 200 mV to 2 V · CMC 0,018 % + 100 µV 10 kHz to 50 kHz — 200 mV to 2 V · CMC 0,052 % + 200 µV 20 Hz to 10 kHz — 2 V to 20 V · CMC 0,018 % + 1 mV 10 kHz to 50 kHz — 2 V to 20 V · CMC 0,052 % + 6 mV 20 Hz to 10 kHz — 20 V to 200 V · CMC 0,019 % + 10 mV 20 Hz to 1 kHz — 200 V to 240 V · CMC 0,019 % + 10 mV 20 Hz to 1 kHz — 240 V to 1000 V · CMC 0,031 % + 0,2 V CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a voltage calibrator | KM 1/2002, KM 1/2006 | |
| 23 | AC current / AC current meters | Calibration – electrical quantities 20 Hz to 1 kHz — 1 µA to 200 µA · CMC 0,15 % + 0,02 µA 1 kHz to 5 kHz — 1 µA to 200 µA · CMC 0,30 % + 0,22 µA 20 Hz to 1 kHz — 200 µA to 2 mA · CMC 0,073 % + 0,2 µA 1 kHz to 5 kHz — 200 µA to 2 mA · CMC 0,20 % + 1 µA 20 Hz to 1 kHz — 2 mA to 20 mA · CMC 0,054 % + 1 µA 1 kHz to 5 kHz — 2 mA to 20 mA · CMC 0,20 % + 10 µA 20 Hz to 1 kHz — 20 mA to 200 mA · CMC 0,054 % + 10 µA 1 kHz to 5 kHz — 20 mA to 200 mA · CMC 0,20 % + 100 µA 20 Hz to 1 kHz — 200 mA to 2 A · CMC 0,056 % + 100 µA 20 Hz to 1 kHz — 2 A to 20 A · CMC 0,11 % + 6 mA 20 Hz to 0,5 kHz — 20 A to 30 A · CMC 0,14 % + 6 mA CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a current calibrator | KM 1/2002, KM 1/2006 | |
| 24 | AC current / clamp meters | Calibration – electrical quantities 20 Hz to 1 kHz — 100 mA to 1 A · CMC 0,37 % + 71 µA 20 Hz to 1 kHz — 1 A to 10 A · CMC 0,37 % + 710 µA 20 Hz to 1 kHz — 10 A to 100 A · CMC 0,37 % + 7,1 mA 20 Hz to 0,5 kHz — 100 A to 1000 A · CMC 0,44 % + 0,43 A 20 Hz to 0,5 kHz — 1000 A to 1500 A · CMC 0,49 % + 0,43 A CMC for the field of measured quantity: Electrical quantities |
Indirect measurement with a current calibrator using a current coil | KM 1/2002, KM 1/2006 | |
| 25 | DC resistance / resistance meters | Calibration – electrical quantities 300 kΩ · CMC 0,010 % 1,8 MΩ · CMC 0,030 % 3 MΩ · CMC 0,030 % 18 MΩ · CMC 0,030 % 27 MΩ · CMC 0,060 % 180 MΩ · CMC 0,060 % 1,8 GΩ · CMC 0,36 % CMC for the field of measured quantity: Electrical quantities |
Direct measurement of a reference resistor | KM 1/2002 | |
| 26 | DC resistance / resistance meters | Calibration – electrical quantities 0 Ω to 10 Ω · CMC 0,030 % + 5 mΩ 10 Ω to 33 Ω · CMC 0,015 % + 5 mΩ 33 Ω to 100 Ω · CMC 0,010 % + 5 mΩ 100 Ω to 330 Ω · CMC 0,010 % + 5 mΩ 330 Ω to 1 MΩ · CMC 0,010 % 1 MΩ to 3,3 MΩ · CMC 0,020 % 3,3 MΩ to 10 MΩ · CMC 0,050 % 10 MΩ to 33 MΩ · CMC 0,10 % 33 MΩ to 100 MΩ · CMC 0,20 % 100 MΩ to 1000 MΩ · CMC 0,50 % CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a resistance calibrator | KM 1/2002 | |
| 27 | DC resistance / resistance standards, resistance decades | Calibration – electrical quantities 100 µΩ to 100 Ω · CMC 0,010 % + 4 mΩ 100 Ω to 1 kΩ · CMC 0,010 % 1 kΩ to 100 kΩ · CMC 0,010 % 100 kΩ to 1 MΩ · CMC 0,010 % 1 MΩ to 10 MΩ · CMC 0,040 % 10 MΩ to 100 MΩ · CMC 0,80 % CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a reference multimeter | KM 2/2002 | |
| Brno | |||||
| 28 | Micrometer | Calibration – length 0 mm to 200 mm · CMC 1,5 µm CMC for the field of measured quantity: Length |
Measurement with gauge blocks | KM 2/2010 | |
| 29 | Vernier calliper, depth gauge | Calibration – length 0 mm to 500 mm · CMC 12 µm CMC for the field of measured quantity: Length |
Measurement with gauge blocks | KM 1/2000 | |
| 30 | Dial indicator | Calibration – length 0 mm to 25 mm · CMC 3 µm CMC for the field of measured quantity: Length |
Measurement with a micrometer head | KM 1/2001 | |
| 31 | Feeler gauge | Calibration – length 0,02 mm to 2 mm · CMC 1,5 µm CMC for the field of measured quantity: Length |
Measurement with gauge blocks | KM 1/2003 | |
| 32 | Wheel run-out tester – run-out indicator | Calibration – length -7 mm to 7 mm · CMC 14 µm CMC for the field of measured quantity: Length |
Measurement with a micrometer head with a contact probe | KM 2/1998, kap. 7.2 | |
| 33 | Wheel run-out tester – roller run-out | Calibration – length 0 mm to 3 mm · CMC 12 µm CMC for the field of measured quantity: Length |
Measurement with a micrometer head with a contact probe | KM 2/1998, kap. 7.2 | |
| 34 | Headlight tester (vertical angle) | Calibration – plane angle -78 ´ to +228 ´ · CMC 0,2´ -22,71 cm/10 m to +66,41 cm/10 m · CMC 0,6 mm/10 m CMC for the field of measured quantity: Plane angle |
Measurement with a theodolite | KM 1/1998, kap. 7.7.4 | |
| 35 | Headlight tester (horizontal angle) | Calibration – plane angle -39 ´ to +39 ´ · CMC 0,2´ -11,34 cm/10 m to +11,34 cm/10 m · CMC 0,6 mm/10 m CMC for the field of measured quantity: Plane angle |
Measurement with a theodolite | KM 1/1998, kap. 7.7.4 | |
| 36 | Flatness of vehicle standing areas and headlight tester track | Calibration – plane angle -5 ´ to +5 ´ · CMC 0,2´ -14,44 mm/10 m to +14,44 mm/10 m · CMC 0,6 mm/10 m CMC for the field of measured quantity: Plane angle |
Measurement with a theodolite | KM 1/1998, kap. 7.7.2 až 7.7.3 | |
| 37 | Wheel alignment gauge | Calibration – plane angle -30 ° to +30 ° · CMC 0,5´ CMC for the field of measured quantity: Plane angle |
Measurement with a square with a micrometer head and a plumb line | KM 1/1997 | |
| 38 | Deceleration – decelerometer | Calibration – mechanical motion 0 m/s² to 9,81 m/s² · CMC 0,07 m/s² CMC for the field of measured quantity: Mechanical motion |
Measurement with a protractor | KM 1/1995, kap. 7.2 | |
| 39 | Pedal force meter – actuating forces | Calibration – force, mechanical tests 20 N to 1000 N · CMC 6 N CMC for the field of measured quantity: Force, mechanical tests |
Measurement using a calibration lever and weights | KM 1/1995, kap. 7.4; KM 3/1998, kap. 7.5.4 | |
| 40 | Roller brake tester – braking force | Calibration – force, mechanical tests 50 N to 6500 N · CMC 39 N 6500 N to 30000 N · CMC 120 N CMC for the field of measured quantity: Force, mechanical tests |
Measurement using a calibration lever and weights | KM 3/1998, kap. 7.5.1 | |
| 41 | Torque wrench, clockwise direction | Calibration – force, mechanical tests 0,5 Nm to 1 Nm · CMC 0,7 % 1 Nm to 1400 Nm · CMC 0,6 % CMC for the field of measured quantity: Force, mechanical tests |
Comparison with a reference torque transducer | KM 2/1999 | |
| 42 | Deformation pressure gauges, digital pressure gauges. Pressure gauges as part of roller brake testers of road vehicles, pressure gauges as part of instruments for measuring braking deceleration, so-called decelerometers | Calibration – pressure, mechanical stress Relative pressure – gas — -95 kPa to 0 kPa · CMC 0,4 kPa Relative pressure – gas — 0 kPa to 100 kPa · CMC 0,14 % + 0,04 kPa Relative pressure – gas — 100 kPa to 7000 kPa · CMC 0,18 % Relative pressure – liquid — 7 MPa to 14 MPa · CMC 25 kPa Relative pressure – liquid — 14 MPa to 70 MPa · CMC 0,18 % CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a reference digital pressure gauge | KM 1/2004, KM 2/2004 | |
| 43 | Instruments for measuring air pressure and inflating tyres of road vehicles | Calibration – pressure, mechanical stress Relative pressure — 0 kPa to 400 kPa · CMC 1,2 kPa Relative pressure — 400 kPa to 2000 kPa · CMC 0,3 % CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a reference digital pressure gauge | KM 4/1998, KM 4/1998 kap. 7.5.5, KM 1/1995 kap. 7.6 | |
| 44 | Direct-reading thermometers and temperature measuring chains | Calibration – temperature -30 °C to 140 °C · CMC 0,10 °C CMC for the field of measured quantity: Temperature |
Comparison with a reference thermometer in a dry-block calibrator | KM 3/2006 | |
| 45 | Non-contact thermometers | Calibration – temperature 50 °C to 500 °C · CMC 0,007 t +1,5 °C CMC for the field of measured quantity: Temperature |
Direct measurement on a reference black body | KM 2/2006 | |
| 46 | DC voltage / DC voltage meters | Calibration – electrical quantities 0 µV to 20 mV · CMC 0,0053 % + 6 µV 20 mV to 200 mV · CMC 0,0016 % + 8 µV 200 mV to 2 V · CMC 0,0012 % + 10 µV 2 V to 20 V · CMC 0,0010 % + 50 µV 20 V to 240 V · CMC 0,0016 % + 500 µV 240 V to 1000 V · CMC 0,0050 % + 20 mV CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a voltage calibrator | KM 1/2002, KM 1/2006 | |
| 47 | DC current / DC current meters | Calibration – electrical quantities 1 µA to 200 µA · CMC 0,050 % + 0,02 µA 200 µA to 2 mA · CMC 0,020 % + 0,1 µA 2 mA to 20 mA · CMC 0,010 % + 0,6 µA 20 mA to 200 mA · CMC 0,010 % + 6 µA 200 mA to 2 A · CMC 0,016 % + 100 µA 2 A to 20 A · CMC 0,021 % + 2 mA 20 A to 30 A · CMC 0,050 % + 2 mA CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a current calibrator | KM 1/2002, KM 1/2006 | |
| 48 | DC current / clamp meters | Calibration – electrical quantities 100 mA to 1 A · CMC 0,31 % + 43 µA 1 A to 10 A · CMC 0,31 % + 0,43 mA 10 A to 100 A · CMC 0,32 % + 7,1 mA 100 A to 1000 A · CMC 0,33 % + 0,14 A 1000 A to 1500 A · CMC 0,37 % + 0,14 A CMC for the field of measured quantity: Electrical quantities |
Indirect measurement with a current calibrator using a current coil | KM 1/2002, KM 1/2006 | |
| 49 | AC voltage / AC voltage meters | Calibration – electrical quantities 20 Hz to 10 kHz — 1 mV to 20 mV · CMC 0,20 % + 30 µV 10 kHz to 50 kHz — 1 mV to 20 mV · CMC 0,20 % + 30 µV 20 Hz to 10 kHz — 20 mV to 200 mV · CMC 0,10 % + 80 µV 10 kHz to 50 kHz — 20 mV to 200 mV · CMC 0,15 % + 120 µV 20 Hz to 10 kHz — 200 mV to 2 V · CMC 0,018 % + 100 µV 10 kHz to 50 kHz — 200 mV to 2 V · CMC 0,052 % + 200 µV 20 Hz to 10 kHz — 2 V to 20 V · CMC 0,018 % + 1 mV 10 kHz to 50 kHz — 2 V to 20 V · CMC 0,052 % + 6 mV 20 Hz to 10 kHz — 20 V to 200 V · CMC 0,019 % + 10 mV 20 Hz to 1 kHz — 200 V to 240 V · CMC 0,019 % + 10 mV 20 Hz to 1 kHz — 240 V to 1000 V · CMC 0,031 % + 0,2 V CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a voltage calibrator | KM 1/2002, KM 1/2006 | |
| 50 | AC current / AC current meters | Calibration – electrical quantities 20 Hz to 1 kHz — 1 µA to 200 µA · CMC 0,15 % + 0,02 µA 1 kHz to 5 kHz — 1 µA to 200 µA · CMC 0,30 % + 0,22 µA 20 Hz to 1 kHz — 200 µA to 2 mA · CMC 0,073 % + 0,2 µA 1 kHz to 5 kHz — 200 µA to 2 mA · CMC 0,20 % + 1 µA 20 Hz to 1 kHz — 2 mA to 20 mA · CMC 0,054 % + 1 µA 1 kHz to 5 kHz — 2 mA to 20 mA · CMC 0,20 % + 10 µA 20 Hz to 1 kHz — 20 mA to 200 mA · CMC 0,054 % + 10 µA 1 kHz to 5 kHz — 20 mA to 200 mA · CMC 0,20 % + 100 µA 20 Hz to 1 kHz — 200 mA to 2 A · CMC 0,056 % + 100 µA 20 Hz to 1 kHz — 2 A to 20 A · CMC 0,11 % + 6 mA 20 Hz to 0,5 kHz — 20 A to 30 A · CMC 0,14 % + 6 mA CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a current calibrator | KM 1/2002, KM 1/2006 | |
| 51 | AC current / clamp meters | Calibration – electrical quantities 20 Hz to 1 kHz — 100 mA to 1 A · CMC 0,37 % + 71 µA 20 Hz to 1 kHz — 1 A to 10 A · CMC 0,37 % + 710 µA 20 Hz to 1 kHz — 10 A to 100 A · CMC 0,37 % + 7,1 mA 20 Hz to 0,5 kHz — 100 A to 1000 A · CMC 0,44 % + 0,43 A 20 Hz to 0,5 kHz — 1000 A to 1500 A · CMC 0,49 % + 0,43 A CMC for the field of measured quantity: Electrical quantities |
Indirect measurement with a current calibrator using a current coil | KM 1/2002, KM 1/2006 | |
| 52 | DC resistance / resistance meters | Calibration – electrical quantities 300 kΩ · CMC 0,010 % 1,8 MΩ · CMC 0,030 % 3 MΩ · CMC 0,030 % 18 MΩ · CMC 0,030 % 27 MΩ · CMC 0,060 % 180 MΩ · CMC 0,060 % 1,8 GΩ · CMC 0,36 % CMC for the field of measured quantity: Electrical quantities |
Direct measurement of a reference resistor | KM 1/2002 | |
| 53 | DC resistance / resistance meters | Calibration – electrical quantities 0 Ω to 10 Ω · CMC 0,030 % + 5 mΩ 10 Ω to 33 Ω · CMC 0,015 % + 5 mΩ 33 Ω to 100 Ω · CMC 0,010 % + 5 mΩ 100 Ω to 330 Ω · CMC 0,010 % + 5 mΩ 330 Ω to 1 MΩ · CMC 0,010 % 1 MΩ to 3,3 MΩ · CMC 0,020 % 3,3 MΩ to 10 MΩ · CMC 0,050 % 10 MΩ to 33 MΩ · CMC 0,10 % 33 MΩ to 100 MΩ · CMC 0,20 % 100 MΩ to 1000 MΩ · CMC 0,50 % CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a resistance calibrator | KM 1/2002 | |
| 54 | DC resistance / resistance standards, resistance decades | Calibration – electrical quantities 100 µΩ to 100 Ω · CMC 0,010 % + 4 mΩ 100 Ω to 1 kΩ · CMC 0,010 % 1 kΩ to 100 kΩ · CMC 0,010 % 100 kΩ to 1 MΩ · CMC 0,010 % 1 MΩ to 10 MΩ · CMC 0,040 % 10 MΩ to 100 MΩ · CMC 0,80 % CMC for the field of measured quantity: Electrical quantities |
Direct measurement with a reference multimeter | KM 2/2002 | |
Reference standards (18)
KM 1/1995
KM 1/1997
KM 1/1998
KM 1/2000
KM 1/2001
KM 1/2002
KM 1/2003
KM 1/2004
KM 1/2006
KM 2/1998
KM 2/1999
KM 2/2002
KM 2/2004
KM 2/2006
KM 2/2010
KM 3/1998
KM 3/2006
KM 4/1998