CATS Pty Ltd

Site

CATS Pty Ltd

Accreditation No.

2124

Site No.

2117

Date of Accreditation

22 Oct 1986

Address

Unit 8/48 May Holman Drive
Bassendean, WA 6054
Australia

calibration.net.au

Contact

Mr Benjamin Arrow P: +61 (08) 61806811

Availability

Services available to external clients

Scope of Accreditation

Print scopes
CATS Pty Ltd

ISO/IEC 17025 (2017)

Calibration

  • The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Service Product Determinant Technique Procedure Limitations
DC and low frequency electrical metrology - Electrical instrument calibrators Instrument calibrators AC current; AC voltage; DC current; DC voltage; Resistance Comparison with a reference standard

Capability

With Calibration and Measurement Capability of -

DC Voltage
0.001% of reading + 0.001 mV from 0 mV to 1000 V
AC Voltage
0.25% of reading from 10 mV to 200 mV at 40 Hz to 20 kHz 
0.16% of reading from above 200 mV to 200 V at 40 Hz to 50 kHz  
0.11% of reading from above 200 V to 1000 V at 50 Hz to 10 kHz 
DC Current
0.02% of reading from 10 µA to 200 mA 
0.04% of reading from above 0.2 A to 2 A
0.07% of reading from above 2 A to 20 A
AC Current
0.08% of reading from 100 μA to 200 μA at 45 Hz to 1 kHz
0.20% of reading from above 0.2 mA to 20 A at 45 Hz to 1 kHz
Resistance
0.002% of reading + 0.001 Ω from 0 Ω to 2 MΩ
0.007% of reading from above 2 MΩ to 20 MΩ
0.06% of reading from above 20 MΩ to 200 MΩ
 0.7% of reading from above 0.2 GΩ to 2 GΩ
DC and low frequency electrical metrology - Electrical measurement and test equipment Ammeters; Current clamps; Digital multimeters (DMM); LCR meters; Ohm meters; Voltmeters AC current; AC voltage; Capacitance; DC current; DC voltage; Resistance Comparison with a reference standard


Capability

With Calibration and Measurement Capability of -

DC Voltage
0.005% of reading + 0.005 mV from 0 mV to 1020 V
AC Voltage
0.3% of reading from 3 mV to 30 mV at 45 Hz to 50 kHz
0.07% of reading from above 30 mV to 30 V at 45 Hz to 50 kHz
0.07% of reading from above 30 V to 300 V at 45 Hz to 20 kHz
0.07% of reading from above 300 V to 1000 V at 45 Hz to 8 kHz
DC Current
0.05% + 0.02 µA from 0 μA to 3 A                        
0.09% of reading from above 3 A to 20 A          
Multi-Turn Technique                                          
0.65% + 0.02 µA from 0 μA to 1000 A

AC Current

0.15% of reading from 190 µA to 330 µA at 45 Hz to 1 kHz
0.12% of reading from 0.33 mA to 3.3 mA at 45 Hz to 1 kHz
0.09% of reading from 3.3 mA to 3 A at 45 Hz to 1 kHz
0.2% of reading from 3 A to 20 A at 45 Hz to 1 kHz
Multi-Turn Technique                                                                          
0.8% of reading from 190 μA to 20 A at 45 Hz to 1 kHz
0.8% of reading from above 20 A to 1000 A at 50 Hz to 100 Hz
Resistance
0.90% of reading from 0.1 mΩ to 1 mΩ
0.55% of reading from above 1 mΩ to 10 mΩ
0.25% of reading from above 10 mΩ to 100 mΩ
1.00% of reading from above 100 mΩ to 11 Ω
0.15% of reading from above 11 Ω to 33 Ω
0.05% of reading from above 33 Ω to 33 MΩ
0.10% of reading from above 33 MΩ to 110 MΩ
0.45% of reading from above 110 MΩ to 330 MΩ
1.65% of reading from above 330 MΩ to 1100 MΩ

Capacitance
0.6% of reading from 330 pF to 10 nF at 50 Hz to 1 kHz;
1.0% of reading from 10 nF to 3.3 μF at 50 Hz to 300 Hz;
1.0% of reading from 3.3 μF to 33 μF at 50 Hz to 120 Hz;
1.0% of reading from 33 μF to 110 μF at 50 Hz
Inductance
3.1% of reading from 1 mH to 10 mH at 1 kHz                                  
1.0% of reading from above 10 mH to 100 mH at 1 kHz                    
0.67% of reading from above 100 mH to 10 H at 1 kHz
Insulation resistance test equipment Resistance Comparison with a reference standard

Capability

With Calibration and Measurement capability of -

Direct Connection 
0.2% of reading from 10 kΩ to 20 kΩ at maximum 55 V                    
0.2% of reading from 20 kΩ to 100 kΩ at maximum 300 V                
0.2% of reading from 100 kΩ to 1 MΩ at maximum 1100 V              
0.3% of reading from 1 MΩ to 10 MΩ at maximum 1150 V               
0.5% of reading from 10 MΩ to 100 MΩ at maximum 1575 V           
1.1% of reading from 100 MΩ to 10 GΩ at maximum 1575 V            
3.0% of reading at 100 GΩ at maximum 1575 V                                 
 
HV Multiplier 
1.1% of reading from 1 GΩ to 100 GΩ at maximum 10 kV                 
 
AC Voltage Output 
0.2% of reading from 50 V to 1000 V at 50 Hz                                    
0.7% of reading from 1 kV to 10 kV at 50 Hz                                      
 
DC Voltage Output 
0.2% of reading from 50 V to 1000 V                                                   
0.6% of reading from 1 kV to 10 kV
DC and low frequency electrical metrology - Electrical standards Conductance boxes; Precision resistors; Resistance boxes Resistance Comparison with a reference standard

Capability

With Calibration and Measurement Capability of -

0.5% of reading from 0.1 mΩ to 10 mΩ
0.25% of reading above 10 mΩ to 100 mΩ
0.03% of reading above 100 mΩ to 10 Ω
0.005% of reading above 10 Ω to 100 kΩ
0.02% of reading above 100 kΩ to 10 MΩ
0.1% of reading above 10 MΩ to 100 MΩ
1% of reading above 100 MΩ to 1 GΩ
Temperature metrology - Non-contact temperature measuring equipment Radiation pyrometers; Thermal imaging systems Temperature Comparison with a reference standard LP-026-03

Capability

with Calibration and Measurement Capability of -
with fixed Emissivity of 0.95
1.6°C from 0 °C to 100 °C
1.8°C from above 100 °C to 200 °C
2.2°C from above 200 °C to 300 °C
2.6°C from above 300 °C to 400 °C
3.1°C from above 400 °C to 500 °C
Time and frequency metrology - Frequency and time standards Signal sources Frequency; Time interval Comparison with a reference standard

Capability

With Calibration and Measurement Capability of -
Frequency
0.6 mHz from 0.1 Hz to 1 kHz
26 μHz from above 1 kHz to 1 MHz
18 μHz from above 1 MHz to 350 MHz

Time interval
2 ns from 1 μs to 500 μs
26 ns from above 500 μs to 0.5 s
5 µs from above 0.5 s to 100 s

Rise Time
With a Calibration and Measurement Capability of -
1 ns
Time and frequency metrology - Frequency, time and waveform measuring equipment Frequency analysers; Frequency meters; Oscilloscopes; Stroboscopes; Tachometers; Waveform measuring instruments Frequency; Rotational speed; Time interval Measurement against reference standard

Capability

With Calibration and Measurement Capability of -

Frequency
5 in 106  from 0 Hz to  1 GHz

Rotational speed (optical devices only)
0.05% of reading from 240 rpm to 50 000 rpm
Time interval
2 in 106 from 2 ns to 5 s
Trip Time
0.21% from 10 ms to 5000 ms
Time interval meters Rise/fall time; Time interval Measurement against reference standard

Capability

Onsite Calibration of an asphalt sample tester covering the following Time and Frequency characteristics.
With Calibration and Measurement Capability of –
Time Interval
0.16% from 0.1 s to 10 s
Rise Time
0.08% from 10 ms to 500 ms

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.