FLIR Commercial Systems Inc. RT30 Manuale Utente
RT30
™ Engineering Design Specification
Page 4 of 20
1.0 EXECUTIVE
SUMMARY
1.1 O
VERVIEW
The RT30™ is a medium-range wireless AC voltage detector system, designed to use either direct non-contact
voltage (NCV) measurement of an AC line, using the built-in cable clamp or an external clamp probe; or to
detect the light output of a lamp connected to the tested line through a light-detecting resistor (LDR), in cases
where the wiring is inaccessible. Although the wireless operating range of the product is significant, power-
saving methods are used both to improve battery life, and to allow the RT30 to be used without the need for
licensing as a radio transmitter. Provisions have been made for the addition of other sensors in the future, using
the external probe input. The RT30 is targeted towards residential and commercial electricians and building
wiring installers.
voltage (NCV) measurement of an AC line, using the built-in cable clamp or an external clamp probe; or to
detect the light output of a lamp connected to the tested line through a light-detecting resistor (LDR), in cases
where the wiring is inaccessible. Although the wireless operating range of the product is significant, power-
saving methods are used both to improve battery life, and to allow the RT30 to be used without the need for
licensing as a radio transmitter. Provisions have been made for the addition of other sensors in the future, using
the external probe input. The RT30 is targeted towards residential and commercial electricians and building
wiring installers.
1.2 M
ODEL
C
OMPARISON
Feature RT30-NA
RT30-EU
NCV Sensitivity
100-130VAC
200-260VAC
Transmission Frequency
914MHz
869MHz
Transmission Channels
3
3
External 120V NCV Probe
3
External 240V NCV Probe
3
2.0 SCOPE
The scope of this document is to define the basic functions and system level specifications of the RT30,
including some aspects of future expansion.
This specification is intended for use by members of the development team, and any development partners or
consultants required by Extech. Outside development efforts and duplication of the product shall be covered by
separate business agreements for development and duplication/manufacturing, as required.
Extech shall be responsible for maintaining and controlling document revisions for this specification.
including some aspects of future expansion.
This specification is intended for use by members of the development team, and any development partners or
consultants required by Extech. Outside development efforts and duplication of the product shall be covered by
separate business agreements for development and duplication/manufacturing, as required.
Extech shall be responsible for maintaining and controlling document revisions for this specification.
2.1 D
ESIGN
I
MPLEMENTATION
This specification defines the high-level requirements of the product, including a detailed description of the user
interface. The electrical design of the RT30, including the firmware shall be developed by Extech. The low-level
design implementation of the mechanical parts shall be determined by Extech’s PRC development partner,
CEM.
Additional versions beyond the initial model may be required in the future. The basic design of the RT30 shall
allow for additional digital and analog probes to be attached, with minimal internal design changes; preferably,
firmware-based.
interface. The electrical design of the RT30, including the firmware shall be developed by Extech. The low-level
design implementation of the mechanical parts shall be determined by Extech’s PRC development partner,
CEM.
Additional versions beyond the initial model may be required in the future. The basic design of the RT30 shall
allow for additional digital and analog probes to be attached, with minimal internal design changes; preferably,
firmware-based.
Confidential and Proprietary, Extech Instruments