IRtec
P500+ Specifications
|
Model
|
IRtec
P500 |
| Range |
from
-30°C to +930°C
|
| Wavelength |
8-14
µm
|
| Accuracy |
±1%
rdg or ±1°C wichever is greater
|
| Repeatability |
±0.5%
rdg or ±1°C wichever is greater
|
| Stability |
±0.01%
f.s. for the band exceeding +18°C to +28°C
|
| Accuracy
analog OUT (1mV/°C/°F/K) |
±1mV/°C/°F/K
|
| Accuracy
aux Tc K IN (-100 to 1370°C) |
±(0.07%rdg+0.5°C) |
| Accuracy
aux Tc S IN (0 to 1760°C) |
±(0.07%rdg+2.5°C) |
Optical System
The
optical system is equipped with a main objective to
focus the infrared energy into the infrared detector
through a single lens, a filter and a field stop which
defines the visual cone and therefore the target dimensions.
As the detector is placed in the focal point of the
measurement portion of the optical system no focusing
operations are required. A secondary, but extremely
important objective, is the correct pinpointing of
the target as described below
Target
Pinpointing
A
correct aiming at the target is an important factor
of a non-contact thermometer. The immediate evaluation
of the smallest measurable target area is also a positive
key factor in many applications. The following types
of pinpointing are available :
- A "V"
groove on the up side of the instrument can be
used stending the arm.
- Single laser pointer
to identify the center of the target area.
- Circular spot
laser pointer to define, at distance, the measurable
target dimensions.
- Twin laser pointers
to define the diameter of the target area. Two
versions are available with crossing or parallel
twin lasers.
It is easy to operate
with IRtec P thermometers using a laser pinpointing
system. You simply aim at the target and read its
temperature.
Thermocouple
Input
To extend the operative
capability the instrument is optionally equipped with
an auxiliary input for thermocouple. This feature,
when used with a calibrated thermocouple, can be used
to obtain accurate temperature measurements eliminating
the problems of emissivity and the interfering light.
The thermocouple can be used to obtain an accurate
temperature reading of the target material and then
these data are used to determine the compensation
value for the actual emissivity, including the interfering
light, within a range from 0.10 to 1.00.
Analog
Output
An analog output (1 mV/°C/°F) is optionally available
to drive an external analog input device (eg. a potentiometric
or hybrid recorder) for long term trend profiling
and tests. In this case the instrument can be powered
directly from mains using the external power supply
module.
Logging
Mode
The instrument can be
equipped with an internal memory to store up to 500
input data. Two types of data acquisitions can be
selected by the user.
- Continuous acquisition:
The operator can select the interval time between
each acquisition and store progressively the input
data in the Tag file or can manually, step by
step, give the acquisition instruction
-
Acquisition
by dedicated tag: Standard Agencies and Quality
Auditors require the collection, organization
and availability of traceability documents. A
supporting software is available to transfer a
selection of plant inspections from a PC to the
internal memory of the instrument in order to
simplify field check and select the appropriate
tag number. Dedicated input data are memory stored
and downloaded into a PC to document the inspection
activity. Data can be saved on disks, viewed and
printed in a numeric or graphic mode.
Calculated
Measurements
For
the measurement of unstable input signals by a progressive
averaging with a programmable average weight. In addition
the operator can select average, minimum, maximum,
Tmax -Tmin, differential.
EMC
Conformity
The instrument case,
made in shock-resistant injection moulded ABS + polycarbonate
has an internal metal coating to fulfil the prevision
of the directive 89/336/CEE Electromagnetic Compatibility.
See Appendix A1 for the copy of EMC Declaration of
Conformity.
Report
of Calibration
Each IRtec portable IR thermometer is factory calibrated
and certified against Eurotron Standards, that are
periodically certified by an International recognized
Laboratory, and shipped with a Report of Calibration
stating the nominal and actual values and the deviation
errors.
Logging
Data Manager
LogMan software allows the IRtec users to set and
prepare the infrared thermometers to acquire tha data
organized by ‘Tag’. This software also allows
to download data from Instrument on document ( table
) with date, time and value. You can view table, save
table, print table, export table in excel-txt-html
and obtain graph. You can also manage data coping,
moving on other tables
