2
Contents
1
Equipment description
2
Loop Detector functional specification
3
Equipment electrical and Physical specification
Legislative and Regulatory Compliance
RoHS - EU Directive 2002/95/EC per Category 9 / Annex IA – Exempt until 2010
Electrical Power surge 1kV - rise time 1.2sec/hold 50 secs
CE / Ctick compliant IEC1000-4-5/ EN61000-4-5
Note: This is not a laboratory test instrument. This is a purpose designed field test instrument that
facilitates evaluation of in-pavement loop characteristics including; inductance, DC Resistance, tuned
frequency, ‘Q’ and insulation integrity.
! ! ! ! ! W A R N I N G ***** C A U T I O N ! ! ! !
EXTREME CARE REQUIRED WHEN using the insulation breakdown test function. This is a
controlled voltage ‘Megger’ test where typically 500V is applied to the output pins for a preset period
(100milliseconds) while the microcomputer monitors the resistance to earth.
DISCLAIMER
Excel Technology Group Pty Ltd reserves the right to make changes to the technology described in this document without notice
and advises its clients to obtain the latest version of the relevant information prior to placing an order. Excel Technology Group
Pty Ltd warrants its products to the specification detailed herein in accordance with standard conditions of sale, client
specification, and conditions imposed through government legislation.
Testing and product control techniques are utilised to the extent that Excel Technology Group Pty Ltd deems necessary to
support the relevant specification and warranty. Excel Technology Group Pty Ltd acknowledges the proprietary information
provided by Third Party component suppliers however, Excel Technology Group Pty Ltd assumes No Responsibility for the use
of any other circuit or device other than the circuitry embodied on Excel Technology Group Pty Ltd numbered engineering
drawings and on Excel Technology Group Pty Ltd circuit cards as identified according to the requirements of the Circuit Layouts
Act 1989 (Australia). Excel Technology Group Pty Ltd is not liable for any damage consequential or otherwise related to the use
of this equipment.
Excel Technology Group Pty Ltd grants the user/client rights to reproduce any of the documents contained herein but not subject
to conditions of ‘Non-Disclosure’, providing such reproduction is conducted with no alteration to any material written, drawn or
otherwise reproduced and/or contained in this document.
