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Add new sensors quickly without rebuilding your meter, purchasing a
new one or compromising features such as: graphic display and data storage,
complex processing algorithms, selectable units, averaging, tracking minima and maxima, dose integration, programmable alarm thresholds - all in a small hand-held device.
Enjoy flexibility. By utilizing latest sensor technology and object oriented approach in its
design the Data Logging UV Radiometer will support virtually any sensor that generates up to 4 analog signals. The detector setup and
algorithms are encapsulated in the detector
Secure your investment. Choose a meter that will serve you for years to come. Add new sensors
as you need them. If an application requires special features the Data Logging UV Radiometer can be easily upgraded simply by loading
new software from the PC
Safeguard your data. The data collected by the PMA2100 are stored in a non-volatile memory that
retains its contents for years
Stay in control of your measurements. There is much more to an accurate measurement than just
recording its result. Along with the measured value the PMA2100 will automatically store or print other critical
data including the sensor's serial number and calibration due date
Don't change your habits. Instead tell the meter to display the results your way. The PMA2100's
sensors are smart enough to remember the last configuration, including the units and values of alarm
thresholds
Features:
Variety of detectors available. Many standard detectors
are available off the shelf. Due to its novel features the PMA2100 allows us
to interface custom detectors quickly and inexpensively
Ease of use. The PMA2100 automatically configures itself
for the new sensor when connected. No more entering programs and calibration
factors. The detector setup and algorithms are encapsulated in the detector.
The detector is ready to use out of the box
Portability. The PMA2100 with its powerful features
easily fits into the palm of your hand. Up to 2 detectors can be connected
simultaneously via a 1ft/5ft retractable cable enabling measurements in
difficult to reach places. Rechargeable batteries allow for 30 hours of
continuous operation
Data logging. Up to 1024 data records can be stored in
the internal non-volatile memory. The storage can be triggered manually or
automatically in a user-set interval (1 minute-2 hours). Uniform record
structure for all detectors simplifies data management
Traceability. Each data sample is accompanied by a set of
auxiliary information such as: date, time, detector type and serial number,
currently used units, user set scale factor, detector calibration due date
and a set of flags indicating the state of the meter. This encourages an
implementation of Good Laboratory Practices (GLP) and eases interfacing to
Laboratory Information Management Systems (LIMS)
Noise immunity. The signal amplification is done inside
the detector encapsulated in a metal enclosure. The signal is delivered to
the PMA2100 through a shielded cable offering high immunity to EMI and ESD
Automatic unit conversion. The measurement result can be
displayed in one of many units customary for the particular measurement. A
push of a button changes the unit selection. Custom units and conversion
algorithms can be programmed to the detector on request
Dose integration. A dose integration can be started from
the keypad or remotely
Computer interface. Connection to a PC through a serial
interface (RS232) enables transfer of collected data. PMA Organizer, a
Windows-based software facilitates data retrieval, archiving and
presentation
User defined alarms. An independent alarm can be set for
the instantaneous value or integrated dose for each detector. The alarm
settings are stored in the detector and automatically recalled when the
detector is in use
Isolated Digital Input/Output. A process can be
controlled by the PMA2100 through the optically isolated digital I/O. The
inputs can start or stop the dose collection while the outputs are triggered
by the dose and value alarms. Controlling the dose of radiation to a subject
is one possible application
Additional Features:
NIST Certification
Includes a power adapter
Actively downloads data onto a PC
Use two sensors at the same time
Datalogging: Includes time and date stamp
Applications
Radiometry and laboratory measurements
Environmental monitoring
Agriculture
Industrial hygiene and safety
Clinical studies & phototherapy
Photobiology
Environmental monitoring
Museum monitoring
Industrial process monitoring
UV-curing and printing industry
Sensor calibration
Spec Summary:
Detector inputs:
2 detector inputs with up to 2 analog
signals each
or 1 detector with up to 4 signals; mini-D ribbon
connectors
Input ranges:
±0.4V, ±4 V, auto-ranging
Resolution:
15uV on the ±0.4V range
Dynamic range:
>2·10E5
Accuracy:
0.2% FS all ranges
Nonlinearity:
Max 0.02% FS within each range
Temperature coefficient:
max 50 ppm/°C
Operating temperature:
0 to 50°C
Power source:
4xAA NiCd or Alkaline batteries; external
9-12V
AC or DC adapter
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Data Logging Ultraviolet Radiometer with NIST Certification
Data Logging Ultraviolet Radiometer with NIST Certification