Details

The spectrometer assembly is geared to maximum measuring security. With the integrated double-spectrometer, the most ideal spectral lines can be used. This small instrument can be configured for several bases (e.g. Fe, Ni, Al, Cu, Co, Ti).

Further characteristics are:

• high performance
• easy handling
• mobility by trolley
• easy transportation
• user friendly Software Belec Win 21
• analysis of P and S with Special Sparking Probe
• quick mix-up checking with Air Sparking Probe
• high accuracy grade (C < 0,05%)
• connectable measuring stand
• adapters for the most different sample shapes
• installation and instruction by qualified personnel
• base-specific recalibration samples inclusive

With a weight of only 37.5 lbs. (17 kg) this extremely powerful spectrometer is the smallest of its

kind. It is particularly easy to handle. The software can be operated by touch screen. For extensive data input, the integrated full size keyboard can be used to enter detailed sample descriptions or create additional material grades.

Data can be read off easily from 10.4” TFT display, which presents the highest contrast ratio and

reading angle among flat screens.

Up-to-date BELEC WIN 21 software is used to control the BELEC COMPACT PORT system. In

addition to the displayed analysis results, it also includes average calculation using a number of

measurements, determination of the relative and absolute standard deviation and the evaluation of analysis results by comparison with entries in a material data bank. The new grade indication

shows the material grade, which corresponds to the analysis result, automatically. Therefore, operation of the BELEC COMPACT PORT is considerably simplified and very user-friendly for less experienced operators.

The spectrometer has been designed for maximum measuring accuracy. The DOUBLE-SPECTROMETER enables the use of the most ideal spectral lines. With 36 measuring channels available, this small instrument can be even configured for several bases (e.g. Fe, Ni, Al, Cu, Co, Ti). The spectrometer is equipped with conventional photoelectric cells. The large dynamic range of the detectors allows identification of even the smallest differences in concentration over a wide measurement span. The curved secondary slits effect a clear separation of adjacent spectral lines, which are particularly required for accurate analysis results where high alloy concentrations are involved.

The BELEC COMPACT PORT spectrometer opens the door to a variety of applications. Whether it is used for measurements in production areas, on pipes in construction sites or in scrap yards - moving from one application to another is no problem for the spectrometer, which is enclosed in a heat-stabilised climatic chamber. Furthermore, there is only one person needed for transport and operation of the equipment.

The BELEC COMPACT PORT is equipped with the BELEC PROBE CONNECTOR where various sparking probes and the special measuring stand can be plugged in. The argon-flushed

probes and the special measuring stand are used for laboratory-like analysis.

Depending on the device configuration, metallic alloys and trace elements including C, P, S

and B can be determined. Argon-flushing and control are entirely attached to the probe

connector. They also remain, when the spectrometer is used with a different probe. A large

number of measurements can be made quickly by using the air probe.

The spectrometer has been designed for maximum measuring accuracy. The DOUBLE-SPECTROMETER enables the use of the most ideal spectral lines. With 36 measuring channels available, this small instrument can be even configured for several bases (e.g. Fe, Ni, Al, Cu, Co, Ti). The spectrometer is equipped with conventional photoelectric cells. The large dynamic range of the detectors allows identification of even the smallest differences in concentration over a wide measurement span. The curved secondary slits effect a clear separation of adjacent spectral lines, which are particularly required for accurate analysis results where high alloy concentrations are involved.

Introducing the mobile laboratory:

For application in various locations, a wide range of accessories is available to the user. The aluminium case for the spectrometer, probes and accessories provides safe storage and transport of the equipment.

A solution without compromise for any application

The BELEC SPECIAL PROBE allows the analysis of phosphorus and sulphur. The short wavelengths emitted by these elements can not be transmitted by a fibre optic light pipe, unlike carbon. Instead, a small spectrometer is built into the probe. Nevertheless, it keeps its easy handling due to low weight.

The use of the ARGON-FLUSHED PROBE underlines its high measuring accuracy. In addition to other elements, the carbon content can be exactly analysed. By using a special optical procedure, measurements lower than 0,1 %C can be attained with the same accuracy as those achieved by special carbon analysing systems. However, the preparation procedure for the sample is considerably less.

For mix-up checking, the AIR PROBE is connected to the equipment. Inspection cycles of less than 3 seconds can be achieved, after which an approximate analysis and grade identification is

displayed. If a mix is found, a visual and/or audible fault signal is generated, and must be confirmed by the operator.

One of a kind: Connectable measuring stand for mobile spectrometer systems If specimens can be brought to the spectrometer, the SPECIAL MEASURING STAND is recommended.

Routine measurements can be performed quick and reliable without holding the probe, adapter or

sample. The analysis of samples with small measurement surface from Ø 4 mm is practicable,

as well as the use of various adapters for measurements of small or adverse shaped parts.

BELEC offers a wide range of ADAPTERS, which belong to the probes and measuring stand. Various shaped parts and test pieces, such as pipes, wires from 0.5 mm, metal splinters, screws and even small balls, can be analysed by these ADAPTERS without a special procedure of sample preparation.

Additionally, our BELEC application engineers are happy to provide solutions for your specific tasks.

The Spectrometer–Software with practice

Using the spectrometer you can ascertain day by day the excellent relation to practice of the BELEC WIN 21 software. Routine jobs become noticeably easily. You can enter the sample descriptions, including all details. The documentation of the results is in accordance with the standards and at the same time, very simple. Measuring results and statistics can be graphed in a simple way.

Data transfer:

You can transfer data with USB connectors. Optionally, an Ethernet connection to your local net is available.

Remote Service System:

With this software BELEC is able to offer you a very fast service by connecting your system to our server. It can be accessed by our service engineers remotely to e.g. carry out updates, corrections or even demonstrations.

The universal solution

BELEC PROBE CONNECTOR

This feature enables the use of various sparking probes and connectable sparking stands. Each device is specially designed for the appropriate use. The high-accuracy analysis equipment can be converted into a quick reference measuring instrument in no time. For each analysis assignment you have the most suitable equipment at your disposal.

The application range of the BELEC COMPACT PORT increases once more by the possibility to connect the special measuring stand. This capability to use a metal analyser, mobile with probes and stationary with the special sparking stand, is unique.

One of a kind – Connectable measuring stand for mobile spectrometer systems

In the past, measuring stands for optical emission spectrometers were only used with stationary systems such as BELEC VARIO LAB. Today, this is also possible with the CONNECTABLE MEASURING STAND for BELEC COMPACT PORT. The combined use of a sparking stand and a probe makes the BELEC COMPACT PORT ideal for, e.g. checking incoming goods.

Here, the spectrometer, equipped with a sparking stand, can be used as a stationary system. In order to analyse metals off site, e.g. on a lorry or in storage, the spectrometer regains its mobility by connecting a probe. Also engineering companies profit from this function when using the stationary function in laboratories or the mobile one on site.

Technical specifications:

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

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

ightweight shockproof plastic probe housing

start and clear buttons easily handoperated

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

spark 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 10 mm analysis opening, optionally with ceramic insert for samples of 4 mm 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

AT-compatible CPU card Celeron® processor 400 MHz with real time clock

512 MB RAM minimum

2.5” hard disk 20 GB minimum

10.4” TFT colour display

touch screen

special dust and moisture protected keyboard integrated in hinged lid

USB ports

Ethernet interface RJ45, optional

Software

Belec WIN 21 analysis and quality control program

arbitrary operating system, e.g. MS Windows XP

Remote-Service-System, optional

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), optional

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

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