Laser 2000

Readout Unit PLUS 2

PLUS 2

These readout units are for use with our individual high-power optical power and energy meter thermopile heads.

A proprietary Intelligent Interface System (IIS)connection stores the calibration data for the detector head in an on-board EEPROM. Plugging the head connector into the meter port gives you a calibrated instrument, already configured for reliable and accurate measurements.

Adding a measurement capability is therefore extremely simple. Simply plug a new head into your PLUS 2 unit.

The PLUS 2 power and energy meter is a compact read out meter compatible with all Laser Point thermopile and photodiode detectors. Combining portable convenience with the functionality of Data Logging via USB memory stick or PC USB connection, the PLUS 2 offers a well-rounded solution for a wide variety of research and manufacturing environments.

  • Touch screen display
  • Large size (4.3″ (16/9) (RGB 480×272)) display
  • Intuitive ergonomic GUI
  • Easy measurement configuration
  • 90° Full Screen for long distance viewing
  • Display selectable colours for use with laser eyewear on
  • Several software features: W/cm², J/cm², full statistics, scaling, etc
  • Compatible with all LaserPoint thermopile and PD detectors
  • Powers to 10KW, Single Shot Energy to 600 J
  • 3 gains and auto scale
  • Wavelength selection with 1 nm resolution
  • Sensor temperature and over load alarm
  • Sensor Calibration date information
  • Data logging to USB memory stick or PC USB cable
  • Configurable Analogue output
  • Lithium-ion rechargeable battery via USB Power Supply
  • 9 h battery runtime
  • Calibrations provided with NIST or PTB traceability
Ordering CodePLUS2
POWER MODE
Power Range100 nW – 10 kW
Resolution0.01% – 0.1% of Full Scale
ENERGY MODE
Energy Range1 mJ – 1 kJ
Resolution0.01% – 0.1% of Full Scale
Pulse repetition rate RangeSingle shot – 6 Hz (a)
POWER PROBE MODE (FIT-H)
Power Range100 mW – 10 kW
Resolution0.5 ‰ (a)
GENERAL OPERATING CHARACTERISTICS
Sensor CompatibilityThermal sensors, OEM thermal sensors, FIT-H power probes, Photodiodes, Blink FR
Storage Temperature Range-20 / +70 °C
Operating Temperature Range+5 / +40 °C
Relative Humidity Range10 – 70 %
PC connectivityUSB
Sensor Head connectivityDB15
Selectable Wavelengths1 nm resolution (b)
Dimensions170 H x 100 W x 36-50 D (mm)
Weight380 g
Display4.3” TFT LCD high brightness; 480 x 272 resolution; resistive touch screen; 96 H x 55 W mm
BatteryBuilt in rechargeable Li-Pol; 3.7 V, 3700 mAh
Battery charge time7-8 hours if not working; 15-20 hours if working
Battery run time>9 hours in normal operations; >15 hours in stand-by display mode
Supplied battery chargerInput 100/240 Vac; 50/100 Hz; 5 Vdc; 1A; Charging current: 0.5 A; (Plus2 may be charged through a PC USB port)
ELECTRONICS CHARACTERISTICS
ADC sampling rate64 Hz – 192 Hz (c)
ADC resolution23 bit
Electrical accuracy± 0.5 %
Analog Output0.025 – 2 V (with 16 bit resolution; 0.0015% resolution)
Analog Output Accuracy± 0.1%; ± 2 mV relative to display

a) for Blink FR
b) available wavelength range is sensor head dependent
c) sampling frequency is sensor head dependent

Plus 2 Datasheet
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PLUS 2

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