Austdac Pty Ltd

Site

Castle Hill Calibration Laboratory

Accreditation No.

11901

Site No.

11894

Date of Accreditation

24 Jun 1996

Address

Unit 1, 42 Carrington Road
Castle Hill, NSW 2154
Australia

austdac.com.au

Contact

Mr Peter Chan P: +61 (02) 88515000

Availability

Services available to external clients

Scope of Accreditation

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
Chemical metrology - Gas analysers Gas analysers; Mine safety and confined space equipment Concentration Direct measurement by certified reference material In-house 02-414-30 and manufacturers specifications Calibration in the laboratory or in the field (field does not include Hâ‚‚S)
CH4 (Catalytic): 0.01-5%
CH4 (NDIR): 0.01-5%
CO (Electrochemical): 0.1-1000 ppm

CO2 (NDIR): 0.01-5%
H2S (Electrochemical): 0.1-200 ppm
O2 (Electrochemical): 0.1-30%

Capability

With Calibration and Measurement Capability of-
CH4 (Catalytic): 2.7% in the range 0.01-5%
CH4 (NDIR): 2.8% in the range 0.01-5%
CO (Electrochemical): 2.9% in the range 0.1-1000 ppm

CO2 (NDIR): 4.9% in the range 0.01-5%
H2S (Electrochemical): 4.2% in the range 0.1-200 ppm
O2 (Electrochemical): 2.7 % in the range 0.1-30%

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.