Accuracy of Results
Interference from objects (lead pipes, etc.) beyond 3/8"
Substrate Compensation (Spectrum Analysis)
Fluorescence (XRF), K-Shell Analysis
lb. Total (one piece unit includes 1lb battery pack)
for ease of measurements & limited operator fatigue.
face print is smaller than 1.5" X 1.25".
hours of normal usage between charges for each battery
(max 12mCi, 444MBq)
shutter will not open when the manual shutter lock is
key activated trigger lock renders the trigger inoperable.
that the bezel of the instrument remains flat against
the surface before the shutter can be opened or operated.
Cobalt-57 (Min. 10
mCi, Max. 12 mCi, 444 MBq)
Dynasil Products' RMD
LPA-1 analyzer radioactive source is a 12 mCi, Cobalt 57 isotope.
Co-57 gamma ray energies (122 Kev) are more efficient (at
least 10 times) than those of Cd-109 (22-26 Kev and 88 Kev)
source for production of K-shell lead x-rays, which are recommended
by HUD chapter 7 for measurement of lead in paint. Therefore,
the measurement time is shorter using a Co-57 source
The LPA-1 analyzer utilizes
a "room-temperature" detector, CdTe, for its x-ray analysis
that operates in a wide, 20-120° F, thermal range without
any cooling requirements. The LPA-1 analyzer's
ability to operate without cooling eliminates a cooling down
period for stability at the beginning of a job that would result
in extra time added to inspections.
The LPA-1 XRF system
has the capability of setting abatement levels from 0.4-2.0
mg/cm2 for automatic determination of the lead condition as
either positive or negative with 95% confidence according to
a PCS approved mode of operation.
The LPA-1 can data log
up to 4000 data points and is easily down loaded through an
RS-232 serial interface port for report generation with the
WindowsTM based Report Generation Software.
based interactive graphic software is considered to the most
comprehensive, universally applicable lead paint report generation
system available. The software is included in the LPA-1 instrument
package and upgrades are free for as long as you own the instrument.
2-year parts and labor
warranty with a life time warranty on the calibration of the
instrument. RMD Instruments, LLC also offer upgrades of the
software and system upgrades free of charge for as long as you
own your instrument.
All claims of performance
are verified by the Performance Characteristic Sheet, Edition
No.5, December 1, 2006 developed by QuanTech, Inc., under a contract
from the U.S. Department of Housing and Urban Development (HUD).