Technical Specifications Belec Compact Port
Optics
- double spectrometer in Paschen-Runge mounting
- Rowland circle diameter 300 mm
- usable wavelengths 190-410 nm, 220-430 nm
- groove 3600 lines/mm
- reciprocal dispersion 0,9 nm/mm (1st order)
- shock resistance
- temperature stabilised photoelectric cells
Sparking Probes
- argon-flushed sparking probe for exact analysis, including carbon
- argon flow 0,1 l / min in standby and 2,5 l / min when analysing
- argon control on cable socket
- air probe for quick mix-up checking
- adapters for wires, pipes and small parts available for all probes
- lightweight shockproof plastic probe housing
- start and clear buttons easily hand-operated
- signal on mix-up identification: visual display for “repeat” and “reject”, start button is blocked until confirm button is pressed
- multi fibre quartz optics, standard lengths 3m or 5m
- low-wear tungsten electrode
- silver electrode for air probe
- probe connector system
Source
- sparking generator with maximum 400 Hz frequency
- unipolar discharge
- separate parameter for pre-sparking and integration selectable via software
- ignition frequency program specifically selectable via software
- discharge power program specifically selectable via software
- arc source for air probe, optional
- ignition voltage 20 kV
Connectable Measuring Stand
- argon-flushed measuring stand for exact analysis
- argon flow 0,1 l / min in stand-by and 2,5 l / min when analysing
- connector system incl. argon control on cable socket, device-independent
- sparking stand grounded with Ø 10mm analysis opening, optionally with ceramic insert for samples of 4mm minimum
- adapters for wires, pipes and small parts available
- low-wear tungsten electrode
- pneumatic sample clamping
Electronics
- stabilised high voltage
- zero-stabilised analogue amplifier
- 6-decade dynamic A-D converter for each channel
- 36 channels with digital integration, configurable for several bases
Dimensions
- width 14.2 in. (360 mm)
- height 7.9 in. (200 mm)
- depth 16.5 in. (420 mm)
Weight
- analysis unit 37.5 lbs. (17,00 kg)
- special probe 2.9 lbs. ( 1,30 kg)
- argon probe 2.1 lbs. ( 0,95 kg)
- air probe 1.8 lbs. ( 0,80 kg)
- measuring stand 20.0 lbs. ( 9,50 kg)
Power Supply
- 230V/50Hz or 110V/60Hz
- 100W in stand-by mode
- 600W during analysis
Computer Hardware
- system-integrated industrial computer system
- Intel Celeron M 1.0 GHz with real time clock
- 512 MB RAM minimum
- 2.5” hard disk 60 GB minimum
- 10.4” TFT colour display
- touch screen
- special dust and moisture protected keyboard integrated in hinged lid
- USB 2.0 ports
- serial port RS 232
- Ethernet interface RJ45*
Software
- Belec WIN 21 analysis and quality control program
- arbitrary operating system, e.g. MS Windows XP
- Remote-Service-System*
- display of analysis values at each measurement
- as many analysis programs to customer specifications as required
- individual analysis parameters for each program
- automatic program selection (APF)*
- analysis computation with: background correction, curve position correction, additive and multiplicative inter-element correction
- automatic correction with standard types
- easy and simultaneous recalibration of several programs
- mix-up checking by comparison with reference measurement
- grade checking by comparison with analysis regulations
- type calibration and type measurement
- tolerances for every analysis program and element in absolute and relative weight percentages, individually adjustable
- average and standard deviation from chosen measurements
- warning signal, when calibration curve is exceeded
- automatic reminder of regular recalibration
- automatic display of quality description or material number
- alloy data bank, 100.000 qualities and more storable (only limited by computer storage capacity)
- text size on monitor variable for optimum legibility
- protocol storage function
- report memory function for later analysis, printing and archiving
- several statistic functions with graphical representation
*optional