🇨🇿 ENERGIZE GROUP s.r.o. PL
Metrology & calibration
ENERGIZE GROUP s.r.o. is a calibration laboratory accredited by ČIA under number 2254 (Plzeň, Czech Republic). Its accreditation scope covers 47 calibration items in the following areas: Metrology & calibration. Calibrated items include: Gauge pressure and absolute pressure / deformation and digital mano…, Analogue and digital thermometer, AC current / AC current meters and sources, Electrical resistance / DC resistance meters and generators. Most frequently used calibration principles: Comparison or direct measurement with a standard multimeter, Comparison with a standard resistance sensor in a calibrating oven, Comparison with a standard resistance sensor in an oil bath.
At a glance
- Accreditation number: ČIA 2254
- Calibration items in scope: 47
- Types of calibrated items: 26
- Calibration principles used: 28
- City: Plzeň, Czech Republic
- Valid until: 21-08-2030
- Accreditation number
- 2254
- Accreditation body
- ČIA
- Address
- Jižní Předměstí 2923, 301 00 Plzeň
- City
- Plzeň, Czech Republic
- Division
- OŚRODEK SŁUŻBY WZORCOWANIA
- Valid until
- 21-08-2030
What this laboratory calibrates (26)
- Gauge pressure and absolute pressure / deformation and digital manometers and pressure transducers — 5 calibration items
- Analogue and digital thermometer — 4 calibration items
- AC current / AC current meters and sources — 3 calibration items
- Electrical resistance / DC resistance meters and generators — 3 calibration items
- Resistance thermometer — 3 calibration items
- Thermocouple - base metals — 3 calibration items
- DC current / DC current meters and sources — 2 calibration items
- DC power / DC wattmeters and DC power generators — 2 calibration items
- Direct indicating thermometers and measuring chains — 2 calibration items
- Glass thermometer — 2 calibration items
- Temperature meters and calibrators — 2 calibration items
- Thermocouple S — 2 calibration items
- Absolute pressure / deformation and digital manometers and pressure transducers — 1 calibration item
- AC current / clamp testers — 1 calibration item
- AC power (50 Hz or 60 Hz; power factor 0.5 to 1.0 inductive) / AC wattmeters and AC power generators — 1 calibration item
- and 11 more
Calibration principles (28)
- Comparison or direct measurement with a standard multimeter — 5 calibration items
- Comparison with a standard resistance sensor in a calibrating oven — 4 calibration items
- Comparison with a standard resistance sensor in an oil bath — 4 calibration items
- Comparison with a standard thermoelectric sensor in a horizontal furnace — 3 calibration items
- Comparison or measurement with a standard multimeter with a current shunt — 2 calibration items
- Comparison with a digital manometer — 2 calibration items
- Comparison with a piston manometer — 2 calibration items
- Comparison with a standard resistance sensor in a climatic chamber — 2 calibration items
- Measurement by a calibrator of inspection instruments — 2 calibration items
- Measurement of current simulated by a standard calibrator with current coil — 2 calibration items
- Measurement of power simulated by a standard calibrator with current coil — 2 calibration items
- Comparison or direct measurement with a standard wattmeter — 1 calibration item
- Comparison or measurement using the Ohm method — 1 calibration item
- Comparison or measurement with a standard multimeter with a current transformer — 1 calibration item
- Comparison or measurement with two standard multimeters — 1 calibration item
- and 13 more
Certificate information
- Certificate date
- 17.03.2026
Accreditation scope — calibration items (47)
| No. | Calibrated quantity / subject of calibration | Nominal range / parameters / CMC | Calibration principle | Calibration procedure | |
|---|---|---|---|---|---|
| Calibration items | |||||
| 1 | Gauge pressure and absolute pressure / deformation and digital manometers and pressure transducers | Calibration – pressure, mechanical stress medium air — -95 kPa to -2,5 kPa · CMC 60 Pa CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a digital manometer | 92/75-15-1 | |
| 2 | Gauge pressure and absolute pressure / deformation and digital manometers and pressure transducers | Calibration – pressure, mechanical stress medium air — -2,5 kPa to 2,5 kPa · CMC 2 Pa CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a micromanometer | 92/75-15-2 | |
| 3 | Gauge pressure and absolute pressure / deformation and digital manometers and pressure transducers | Calibration – pressure, mechanical stress medium nitrogen — 2,5 kPa to 20 kPa · CMC 4 Pa medium nitrogen — 20 kPa to 200 kPa · CMC 2.10⁻⁴ medium nitrogen — 0,2 MPa to 1 MPa · CMC 250 Pa medium nitrogen — 1 MPa to 10 MPa · CMC 25.10⁻⁵ CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a ball manometer | 92/75-15-3 | |
| 4 | Gauge pressure and absolute pressure / deformation and digital manometers and pressure transducers | Calibration – pressure, mechanical stress medium oil — 0,025 MPa to 0,6 MPa · CMC 300 Pa CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a piston manometer | 92/75-15-1, 92/75-15-2 | |
| 5 | Gauge pressure and absolute pressure / deformation and digital manometers and pressure transducers | Calibration – pressure, mechanical stress medium oil — 0,6 MPa to 60 MPa · CMC 5.10⁻⁴ CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a piston manometer | 92/75-15-3 | |
| 6 | Absolute pressure / deformation and digital manometers and pressure transducers | Calibration – pressure, mechanical stress medium air — 0 kPa to 100 kPa · CMC 26 Pa medium air — 100 kPa to 200 kPa · CMC 1.10⁻⁴ + 23 Pa CMC for the field of measured quantity: Pressure, mechanical stress |
Comparison with a digital manometer | 92/75-15-1, 92/75-15-2, 92/75-15-3 | |
| 7 | Thermocouple S | Calibration – temperature 100 °C to 500 °C · CMC 0,70 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a calibrating oven | 92/75-14-1 | |
| 8 | Thermocouple S | Calibration – temperature 400 °C to 1100 °C · CMC 1,6 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard thermoelectric sensor in a horizontal furnace | 92/75-14-1 | |
| 9 | Thermocouple - base metals | Calibration – temperature 0 °C to 30 °C · CMC 0,40 °C 200 °C to 500 °C · CMC 0,63 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a calibrating oven | 92/75-14-1 | |
| 10 | Thermocouple - base metals | Calibration – temperature 30 °C to 200 °C · CMC 0,43 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in an oil bath | 92/75-14-1 | |
| 11 | Thermocouple - base metals | Calibration – temperature 500 °C to 1100 °C · CMC 1,6 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard thermoelectric sensor in a horizontal furnace | 92/75-14-1 | |
| 12 | Resistance thermometer | Calibration – temperature -30 °C to 30 °C · CMC 0,27 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a climatic chamber | 92/75-14-2 | |
| 13 | Resistance thermometer | Calibration – temperature 30 °C to 200 °C · CMC 0,16 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in an oil bath | 92/75-14-2 | |
| 14 | Resistance thermometer | Calibration – temperature 200 °C to 500 °C · CMC 0,53 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a calibrating oven | 92/75-14-2 | |
| 15 | Glass thermometer | Calibration – temperature 0 °C · CMC 0,11 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a Dewar flask | 92/75-14-3 | |
| 16 | Glass thermometer | Calibration – temperature 30 °C to 200 °C · CMC 0,15 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in an oil bath | 92/75-14-3 | |
| 17 | Analogue and digital thermometer | Calibration – temperature -30 °C to 30 °C · CMC 0,27 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a climatic chamber | 92/75-14-4 | |
| 18 | Analogue and digital thermometer | Calibration – temperature 30 °C to 200 °C · CMC 0,16 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in an oil bath | 92/75-14-4 | |
| 19 | Analogue and digital thermometer | Calibration – temperature 200 °C to 500 °C · CMC 0,53 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance sensor in a calibrating oven | 92/75-14-4 | |
| 20 | Analogue and digital thermometer | Calibration – temperature 500 °C to 1100 °C · CMC 1,6 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard thermoelectric sensor in a horizontal furnace | 92/75-14-4 | |
| 21 | Direct indicating thermometers and measuring chains | Calibration – temperature -30 °C to 200 °C · CMC 0,30 °C 200 °C to 500 °C · CMC 0,60 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard resistance thermometer in a calibrating oven | 92/75-14-5 | |
| 22 | Direct indicating thermometers and measuring chains | Calibration – temperature 500 °C to 1100 °C · CMC 1,7 °C CMC for the field of measured quantity: Temperature |
Comparison with a standard thermoelectric sensor | 92/75-14-5 | |
| 23 | Temperature meters and calibrators | Calibration – temperature type R thermocouples — -50 °C to 1760 °C · CMC 2,1 °C type S thermocouples — -50 °C to 1760 °C · CMC 2,1 °C type B thermocouples — 0 °C to 1820 °C · CMC 1,8 °C type J thermocouples — -210 °C to 1200 °C · CMC 0,7 °C type T thermocouples — -270 °C to 400 °C · CMC 0,5 °C type E thermocouples — -270 °C to 1000 °C · CMC 0,5 °C type K thermocouples — -270 °C to 1370 °C · CMC 0,8 °C type N thermocouples — -270 °C to 1300 °C · CMC 0,8 °C CMC for the field of measured quantity: Temperature |
Simulation and measurement of DC voltage of thermoelectric temperature sensors | 92/75-17-7 | |
| 24 | Temperature meters and calibrators | Calibration – temperature Pt100 resistance sensors — -200 °C to 850 °C · CMC 0,4 °C Pt200 resistance sensors — -200 °C to 850 °C · CMC 0,3 °C Pt1000 resistance sensors — -200 °C to 850 °C · CMC 0,5 °C Ni100 resistance sensors — -60 °C to 250 °C · CMC 0,2 °C CMC for the field of measured quantity: Temperature |
Simulation and measurement of resistance of resistance temperature sensors | 92/75-17-7 | |
| 25 | Analogue and digital hygrometers, humidity transducers and humidity measuring chains, including humidity probes | Calibration – air humidity 18 °C to 28 °C — 10 % RH to 90 % RH · CMC 1,4 % RH CMC for the field of measured quantity: Air humidity |
Comparison with a reference capacitive hygrometer in an air-conditioning chamber | 92/75-14-6 | |
| 26 | DC voltage / DC voltage meters and sources | Calibration – electrical quantities 0 mV to 10 mV · CMC 0,0050 % + 0,3 µV 10 mV to 200 mV · CMC 0,0017 % 200 mV to 2 V · CMC 0,0010 % 2 V to 20 V · CMC 0,0009 % 20 V to 1000 V · CMC 0,0014 % CMC for the field of measured quantity: Electrical quantities |
Comparison or direct measurement with a standard multimeter | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 27 | DC voltage / inspection equipment | Calibration – electrical quantities 1 kV to 5 kV · CMC 0,48 % CMC for the field of measured quantity: Electrical quantities |
Measurement by a calibrator of inspection instruments | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 28 | DC current / DC current meters and sources | Calibration – electrical quantities 1 µA to 10 µA · CMC 0,015 % 10 µA to 200 µA · CMC 0,012 % 200 µA to 20 mA · CMC 0,0082 % CMC for the field of measured quantity: Electrical quantities |
Comparison or direct measurement with a standard multimeter | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 29 | DC current / DC current meters and sources | Calibration – electrical quantities 20 mA to 10 A · CMC 0,0062 % 10 A to 100 A · CMC 0,013 % 100 A to 1000 A · CMC 2,4 % CMC for the field of measured quantity: Electrical quantities |
Comparison or measurement with a standard multimeter with a current shunt | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 30 | DC current / clamp testers | Calibration – electrical quantities 1 mA to 1000 A · CMC 0,35 % CMC for the field of measured quantity: Electrical quantities |
Measurement of current simulated by a standard calibrator with current coil | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 31 | AC voltage / AC voltage meters and sources | Calibration – electrical quantities 40 Hz to 100 Hz — 10 mV to 200 mV · CMC 0,020 % + 15 µV 100 Hz to 2 kHz — 10 mV to 200 mV · CMC 0,015 % + 14 µV 2 kHz to 10 kHz — 10 mV to 200 mV · CMC 0,022 % + 15 µV 10 kHz to 30 kHz — 10 mV to 200 mV · CMC 0,040 % + 15 µV 30 kHz to 100 kHz — 10 mV to 200 mV · CMC 0,089 % + 15 µV 40 Hz to 100 Hz — 200 mV to 2 V · CMC 0,013 % + 32 µV 100 Hz to 2 kHz — 200 mV to 2 V · CMC 0,012 % + 32 µV 2 kHz to 10 kHz — 200 mV to 2 V · CMC 0,013 % + 32 µV 10 kHz to 30 kHz — 200 mV to 2 V · CMC 0,025 % + 52 µV 30 kHz to 100 kHz — 200 mV to 2 V · CMC 0,059 % + 0,24 mV 40 Hz to 100 Hz — 2 V to 20 V · CMC 0,013 % + 0,32 mV 100 Hz to 2 kHz — 2 V to 20 V · CMC 0,012 % + 0,32 mV 2 kHz to 10 kHz — 2 V to 20 V · CMC 0,013 % + 0,32 mV 10 kHz to 30 kHz — 2 V to 20 V · CMC 0,025 % + 0,52 mV 30 kHz to 100 kHz — 2 V to 20 V · CMC 0,059 % + 2,4 mV 40 Hz to 100 Hz — 20 V to 200 V · CMC 0,014 % + 3,2 mV 100 Hz to 2 kHz — 20 V to 200 V · CMC 0,012 % + 3,2 mV 2 kHz to 10 kHz — 20 V to 200 V · CMC 0,014 % + 3,2 mV 10 kHz to 30 kHz — 20 V to 200 V · CMC 0,026 % + 5,2 mV 30 kHz to 100 kHz — 20 V to 200 V · CMC 0,059 % + 24 mV 40 Hz to 10 kHz — 200 V to 1000 V · CMC 0,015 % + 26 mV 10 kHz to 30 kHz — 200 V to 1000 V · CMC 0,031 % + 58 mV CMC for the field of measured quantity: Electrical quantities |
Comparison or direct measurement with a standard multimeter | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 32 | AC voltage / inspection equipment | Calibration – electrical quantities 50 Hz, 60 kHz — 1 kV to 5 kV · CMC 0,48 % CMC for the field of measured quantity: Electrical quantities |
Measurement by a calibrator of inspection instruments | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 33 | AC current / AC current meters and sources | Calibration – electrical quantities 40 Hz to 1 kHz — 10 µA to 200 µA · CMC 0,035 % + 0,024 µA 1 kHz to 5 kHz — 10 µA to 200 µA · CMC 0,048 % + 0,024 µA 40 Hz to 1 kHz — 200 µA to 2 mA · CMC 0,033 % + 0,24 µA 1 kHz to 5 kHz — 200 µA to 2 mA · CMC 0,038 % + 0,24 µA 40 Hz to 1 kHz — 2 mA to 20 mA · CMC 0,033 % + 2,4 µA 1 kHz to 5 kHz — 2 mA to 20 mA · CMC 0,038 % + 2,4 µA 40 Hz to 1 kHz — 20 mA to 200 mA · CMC 0,032 % + 24 µA 1 kHz to 5 kHz — 20 mA to 200 mA · CMC 0,037 % + 24 µA 40 Hz to 1 kHz — 200 mA to 2 A · CMC 0,075 % + 0,24 mA 1 kHz to 5 kHz — 200 mA to 2 A · CMC 0,086 % + 0,24 mA CMC for the field of measured quantity: Electrical quantities |
Comparison or direct measurement with a standard multimeter | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 34 | AC current / AC current meters and sources | Calibration – electrical quantities 50 Hz, 60 Hz — 2 A to 10 A · CMC 0,035 % + 0,16 mA CMC for the field of measured quantity: Electrical quantities |
Comparison or measurement with a standard multimeter with a current shunt | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 35 | AC current / AC current meters and sources | Calibration – electrical quantities 50 Hz, 60 Hz — 10 A to 1000 A · CMC 0,33 % CMC for the field of measured quantity: Electrical quantities |
Comparison or measurement with a standard multimeter with a current transformer | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 36 | AC current / clamp testers | Calibration – electrical quantities 50 Hz, 60 Hz — 0,1 A to 1000 A · CMC 0,36 % + 0,12 A CMC for the field of measured quantity: Electrical quantities |
Measurement of current simulated by a standard calibrator with current coil | 92/75-17-1, 92/75-17-6, 92/75-17-9 | |
| 37 | Electrical resistance / DC resistance standards | Calibration – electrical quantities 0,1 mΩ · CMC 0,012 % 1 mΩ · CMC 0,0030 % 10 mΩ · CMC 0,0015 % 0,1 Ω · CMC 0,0015 % 1 Ω · CMC 0,0015 % 10 Ω · CMC 0,0015 % 100 Ω · CMC 0,0015 % 1 kΩ · CMC 0,0015 % 10 kΩ · CMC 0,0015 % 100 kΩ · CMC 0,0015 % CMC for the field of measured quantity: Electrical quantities |
Comparison with the resistance standard by the substitution method | 92/75-17-5, 92/75-17-6, 92/75-17-9 | |
| 38 | Electrical resistance / DC resistance meters and generators | Calibration – electrical quantities 0,01 Ω to 0,1 Ω · CMC 0,015 % 0,1 Ω to 1 Ω · CMC 0,011 % CMC for the field of measured quantity: Electrical quantities |
Comparison or measurement using the Ohm method | 92/75-17-5, 92/75-17-6, 92/75-17-9 | |
| 39 | Electrical resistance / DC resistance meters and generators | Calibration – electrical quantities 1 Ω to 20 Ω · CMC 0,0034 % 20 Ω to 200 Ω · CMC 0,0022 % 200 Ω to 20 kΩ · CMC 0,0018 % 20 kΩ to 200 kΩ · CMC 0,0022 % 200 kΩ to 2 MΩ · CMC 0,0040 % 2 MΩ to 20 MΩ · CMC 0,0076 % 20 MΩ to 100 MΩ · CMC 0,058 % 100 MΩ to 1 GΩ · CMC 0,65 % 1 GΩ to 10 GΩ · CMC 1,2 % CMC for the field of measured quantity: Electrical quantities |
Comparison or direct measurement with a standard multimeter | 92/75-17-5, 92/75-17-6, 92/75-17-9 | |
| 40 | Electrical resistance / DC resistance meters and generators | Calibration – electrical quantities 10 GΩ to 100 GΩ · CMC 3,5 % CMC for the field of measured quantity: Electrical quantities |
Generation by a calibrator of inspection instruments | 92/75-17-5, 92/75-17-6, 92/75-17-9 | |
| 41 | DC power / DC wattmeters and DC power generators | Calibration – electrical quantities 0,1 V to 1000 V; 1 mA to 20 mA — 0,1 mW to 100 kW · CMC 0,0092 % CMC for the field of measured quantity: Electrical quantities |
Comparison or measurement with two standard multimeters | 92/75-17-5, 92/75-17-6, 92/75-17-7, 92/75-17-9 | |
| 42 | DC power / DC wattmeters and DC power generators | Calibration – electrical quantities 0,1 V to 1000 V; 20 mA to 200 mA — 0,1 mW to 100 kW · CMC 0,0065 % 0,1 V to 1000 V; 200 mA to 10 A — 0,1 mW to 100 kW · CMC 0,0070 % 0,1 V to 1000 V; 10 A to 100 A — 0,1 mW to 100 kW · CMC 0,013 % CMC for the field of measured quantity: Electrical quantities |
Comparison or measurement with two standard multimeters and a current shunt | 92/75-17-5, 92/75-17-6, 92/75-17-7, 92/75-17-9 | |
| 43 | DC power / clamp testers | Calibration – electrical quantities 0,1 V to 1000 V; 0,1 A to 1000 A — 0,01 W to 1000 kW · CMC 0,36 % CMC for the field of measured quantity: Electrical quantities |
Measurement of power simulated by a standard calibrator with current coil | 92/75-17-5, 92/75-17-6, 92/75-17-7, 92/75-17-9 | |
| 44 | AC power (50 Hz or 60 Hz; power factor 0.5 to 1.0 inductive) / AC wattmeters and AC power generators | Calibration – electrical quantities 10 V to 60 V; 20 mA to 10 A — 0,1 W to 12 kW · CMC 0,8 mW/VA 10 V to 60 V; 10 A to 20 A — 0,1 W to 12 kW · CMC 1,3 mW/VA 60 V to 450 V; 20 mA to 10 A — 0,1 W to 12 kW · CMC 0,7 mW/VA 60 V to 450 V; 10 A to 20 A — 0,1 W to 12 kW · CMC 1,2 mW/VA 450 V to 600 V; 20 mA to 10 A — 0,1 W to 12 kW · CMC 0,94 mW/VA 450 V to 600 V; 10 A to 20 A — 0,1 W to 12 kW · CMC 1,7 mW/VA CMC for the field of measured quantity: Electrical quantities |
Comparison or direct measurement with a standard wattmeter | 92/75-17-6, 92/75-17-8 | |
| 45 | AC power / clamp testers | Calibration – electrical quantities 10 V to 600 V; 0,1 A to 1000 A — 0,5 W to 600 kW · CMC 5,8 mW/VA CMC for the field of measured quantity: Electrical quantities |
Measurement of power simulated by a standard calibrator with current coil | 92/75-17-6, 92/75-17-8 | |
| 46 | Frequency / frequency generators | Calibration – time and frequency quantities 1 mV to 10 V — 10 Hz to 225 MHz · CMC 0,0014 % CMC for the field of measured quantity: Time and frequency quantities |
Direct measurement by a standard counter | 92/75-17-6 | |
| 47 | Frequency / frequency meters | Calibration – time and frequency quantities 1 mV to 10 V — 1 Hz to 10 MHz · CMC 0,0050 % CMC for the field of measured quantity: Time and frequency quantities |
Generation with calibrator | 92/75-17-6 | |
Reference standards (15)
92/75-14-1
92/75-14-2
92/75-14-3
92/75-14-4
92/75-14-5
92/75-14-6
92/75-15-1
92/75-15-2
92/75-15-3
92/75-17-1
92/75-17-5
92/75-17-6
92/75-17-7
92/75-17-8
92/75-17-9