Calwest Services

Site

Calwest Services

Accreditation No.

32

Site No.

25

Date of Accreditation

12 Apr 1951

Address

Unit 4, 16-18 Kewdale Road
Welshpool, WA 6106
Australia

calwest.com.au

Contact

Mr Wayne Galbraith P: +61 0447969728

Availability

Services available to external clients

Calwest Services address map

Scope of Accreditation

Print scopes
Calwest Services

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
Dimensional metrology - Engineering equipment and precision instruments Dial gauges; Electronic calipers; Vernier calipers Length measurements Comparison with a reference standard

Electronic indicators, dial gauges and test indicators


For compliance to 

AS 2103 



Electronic and vernier callipers 

For compliance to 

JIS-B-7507

Capability


with Calibration and Measurement Capability of

Electronic indicators, dial gauges and test indicators

2.9 μm from 1 mm to 150 mm

Electronic, diial and vernier callipers
17 μm from 0 mm to 300 mm
28 μm above 300 mm to 600 mm
36 μm above  600 mm to 1000 mm

Force metrology - Force measuring and testing equipment Compression and universal machines in compression; Elastic force measuring devices; Hydraulic rams and jacks; Load cells Force in compression Comparison measurement with reference load cell; Gravimetric measurement with reference mass

AS 2193

Capability

Including on site calibrations

with Calibration and Measurement Capability of

Load Cells, Elastic force measuring devices, Compression and universal machines in compression

0.1% of reading from 0.1 kN to 550 kN Class AA requirements of AS 2193

0.2% of reading above 550 kN to 3300 kN to Class A requirements of AS 2193

Hydraulic rams and jacks

0.2% of reading from 0.1 kN to 550 kN to class AA requirements of AS 2193
0.4% of reading above 550 kN to 3300 kN to Class A requirements of AS 2193

Elastic force measuring devices; Hydraulic rams and jacks; Load cells; Tension and universal machines in tension Force in tension Comparison measurement with reference load cell; Gravimetric measurement with reference mass

AS 2193

Capability

Including on site calibrations

with Calibration and Measurement Capability of

Load cells and elastic force measuring devices 

0.16% of reading from 0.1 kN to 550 kN Class AA requirements of AS 2193

0.25% of reading above 550 kN to 3300 kN to Class A requirements of AS 2193

Tension and universal machines in tension
0.1 % of reading from 0.1 kN to 550 kN to Class AA requirements of AS 2193
Hydraulic rams and jacks
0.2% of reading from 0.1 kN to 550 kN to class AA requirements of AS 2193
0.4% of reading above 550 kN to 3300 kN to Class A requirements of AS 2193

Mass - Determination of mass and calibration of weighing devices Laboratory weighing devices; Precision laboratory balances Mass Gravimetric measurement against reference mass

Capability

Including on site calibrations

with Calibration and Measurement Capability of-

Precision laboratory balances

15 μg from 1 mg to 1 g;
35 μg above 1 g up to 20 g;
65 μg above 20 g up to 100 g;
115 μg above 100 g up to 200 g;

Industrial balances

2 mg above 200 g up to 1 kg;
15 mg above 1 kg up to 5 kg;
30 mg above 5 kg up to 10 kg;
350 mg above 10 kg up to 90 kg

Pressure metrology - Pressure and vacuum measuring equipment Digital pressure gauges; Mechanical pressure gauges; Pressure gauges; Pressure transducers Gauge pressure By pressure calibrator; Comparison with reference instrument

MSA Test Method 1 - Pressure Transducers

MSA Test Method 2 - Pressure Gauges (including industrial gauges), Vacuum Gauges


Capability

Including on site calibrations

with Calibration and Measurement Capability of- 

0.15% of reading or 0.17 kPa (whichever is greater) in the range -95 kPa to100 MPa 

Torque - Torque measuring and testing equipment Torque transducers; Torque wrenches Torque Comparison with a reference standard

Torque wrenches

Calibration of torque wrenches to ASME B107.300


Capability

with Calibration and Measurement Capability

Torque wrenches

0.7% of reading from 1 Nm  to 1500 Nm

Torque transducers

0.21% of reading from 1 Nm  to 1500 Nm

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.