Untitled

› Mae 65
A5000MA
SUPPORTED INVESTIGATION
Measure of conduttance
A5000MA thermo-flow meter for heat
transmission measurements on site
stands out for utmost accuracy in
data acquisition (24-bit resolution)
combined to the great versatility and
simplicity of use. With the use of four
probes to measure contact temperature
and a flow plate, the instrument
measures the on-site transmission
values of the opaque walls of entire
buildings as set forth by recent laws
on energy saving. The data acquisition
device is equipped with graphic display
for the real time visualization of
the trend of the values acquired, keyboard
with charge-transfer technology
and removable S.D. memory for
storing and following elaboration of
the measurements acquired. The recording
methods can be set using the
software in an easy and quick manner,
to carry out surveys with utmost accuracy
and simplicity. A5000MA thermoflow
meter is envisaged to carry out
medium and long-term surveys and
is suitable to measure environmental
parameters on site and in the laboratory.
The data acquired is downloaded
on PC and elaborated with GT LAB
software (supplied) for the direct calculation
of coefficient K (heat transmission)
and of the parameters linked
to thermal insulation of the building
tested, through the progressive average
method. The instrument complies
with ISO 9869 standard.
Fields of use:
Acquisition of environmental parameters
on existing buildings (prior to restructuring
activities) in order to determine
the actual insulation need
which falls within the parameters
set forth by law, and on new buildings
(after restructuring activities) to
evaluate the quality of the work performed.
SPECIFICATIONS
Acquisition:
• Resolution: 24 bit
• Maximum distortion: 0.0005%
• Number of channels: 5 analogue + 2 digital
(optional)
• Maximum sampling: 1Hz
• Maximum range of inlet signal: 0-2.5V
Recording:
• Recording intervals: from 10 seconds to 12
hours
• Watch: integrated with buffer battery
• Recording support: removable SD memory
up to 2 GB
• Data format: TSV, BMP
• Measurement type: relative or absolute
Thermometers:
• Number: 4
• Temperature range: -40 - +110°C
• Precision: ±0.2°C
Thermo-flow plate:
• Sensitivity: 50μV/Wm2 (typical)
• Temperature range: -30 / +70°C
• Diameter: 80mm
• Thickness: 5mm
• Measured flow: bidirectional
General data:
• Keyboard: 24 charge-transfer buttons
• Display: mono-chromatic graphic LCD 320 x
240 pixel
• Measures display: numeric and graphic
• Power supply: batteries AA type rechargeable
and replaceable (12V – 2.5Ah). Envisaged
for external power supply
• Typical consumption: 40mA monitor off -
90mA monitor on
• Container: anti-crash, in copolymers of polypropylene
• Operating temperature: 0/60°C
• Sizes and weight: L. 270 x H. 120 x P. 246
mm, 3 Kg
mae-srl.it/go/A5000MA