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Leco TC-436 AR

Seriennummer: 017489
Stato: Archived Product?The unit is no longer available.
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Objektnummer B00017489
Seriennummer 017489
Nome oggetto Leco TC-436 AR
Stato Archiv

Status, terms of delivery and payment

Verification of devices

The second-hand devices are verified by Labexchange Service GmbH before delivery. You are receiving only fully functional devices.

Dispatch time

The stated dispatch times are the shortest possible ones for each article. The effective dispatch times can vary. The effective dispatch times will be stated in the order confirmation.

As a matter of principle, we are offering collective deliveries. The shipping time is calculated based on the position with the longest lead time. A partial delivery is possible on explicit request.

 

Shipping methods

Parcel services, forwarding agencies, self-pickup, delivery by Labexchange fleet.

 

Delivery information

Prices exclude shipping costs. Stated shipping costs are to be expected. Deviations are possible. If transport costs are not specified, please ask separately for them.

The stated transport and packing charges apply to the most favorable route if transport and are to be understood as subject to verification due to unexpected cost increases. By reason of unpredictable events, cargo rates and delivery times can change at any time and therefore have to be adapted to the recent situation. Import formalities and possible customs charges will be borne by the purchaser. Incoterm coding according to Incoterms 2010: For persons who collect the devices themselves: EXW, for dipatch by sea: CFR, by air freight: CPT, other shipments: DAP. Note for international shipments: A proof of preference/EUR1 will not be issued by us. When self-collecting/ordering EXW from countries within or outside the European Union, 16% VAT will be retained as a deposit until we have received the corresponding confirmation of arrival/bill of delivery from the buyer.

 

Terms of payment

We do not accept payment by letter of credit, PayPal, etc. In each case the invoice amount is payable without deduction. Discount is not granted.

Country

Possible payment methods

Comment

DE, AT, CH

Payment by invoice, payment in advance, payment by credit card

Payment by invoice is only possible for corporate clients.

NL, BE, LU

Payment by invoice, payment in advance, payment by credit card

Payment by invoice is only possible for corporate clients

Other countries

Payment in advance, payment by credit card

 

 

Our General Terms of Sale, Delivery and Payment are valid and are available for download here. 

The goods are offered subject to prior sale.

 

Definition of status

All articles are used articles, except an article is listed especially as a new device.

Status

Condition

Comment

Immediately available

Used The article is fully functional and in impeccable condition. It can be shipped immediately.
In stock

Used

The article is on stock. Our service technicians will verify the article before delivery. You are receiving only a fully functional article.

Published

Used

The article is still with the provider. After your order the article will be purchased and verified by us before being shipped to you. A certificate of operativeness as well as a service report are included in delivery.

New device

new

The article is brand new and unused. Regarding new equipment the guarantee/warranty conditions of the corresponding manufacturer apply.

Labprocure

Used

Labprocure GmbH, as the advertiser, is responsible for the content of this device offer. Labprocure assumes liability for the offers advertised here and for the photos and offer texts included. Labprocure GmbH, Bruckstraße 58, 72393 Burladingen.

Firma:                   Leco

Modell:                TC-436AR

Kommentar:        Dokumente deut.

 

Nachfolgende Abbildungen und Beschreibungen sind modellbezogen und aus Prospekten entnommen.

Sie geben nicht den Lieferumfang des Systems wieder.

Den exakten Lieferumfang entnehmen Sie bitte aus dem Angebotstext.

 

 

 

Gerätedaten:

 

Der TC-436 ist ein mikroprozessorgesteuertes Analysensystem zur Bestimmung des Stickstoff-/Sauerstoff- oder des Nitrid-/Oxidgehaltes in Metallen, Erzen, Keramik und anderen Substanzen. Das System besteht aus dem TC-436 Analysator und dem EF-400 Elektrodenofen. Der TC-436 Analysator ist mit einem 9"-Farbmonitor, einem Keyboard für Eingaben des Bedieners und einem Printer/Plotter zur Aufzeichnung der Meßergebnisse ausgestattet. Die Monitor-Anzeige ermöglicht das Blättern durch die einzelnen Menüs (und Untermenüs), das Aufrufen von Analyseergebnissen und den Dialog zwischen Bediener und Gerät über Keyboardeingaben und benutzerfreundliche Software.

 

 

 

 

Spezifikationen :

 

 

Meßbereich

Sauerstoff                                           0,00001%-0,1% bei. I Gramm Einwaage

Stickstoff (niedriger Gehalt)                0,00001%-0,05% bei 1 Gramm Einwaage

Stickstoff (hoher Gehalt)                     0,001%-0,5% bei 1 Gramm Einwaage

 

Genauigkeit

Sauerstoff                                           +/-0,0001 oder 1% des 0 2 -Gehalts

Stickstoff (niedriger Gehalt)                +/-0,0001 oder 1% des N 2 -Gehalts

Stickstoff (hoher Gehalt)                     +/-0,0005 oder 1% des N 2 -Gehalts

 

Empfindlichkei t

Sauerstoff und Stickstoff                    0,00001%

 

Kalibration                                        mittels Gasdosierung oder über Standard‑

proben auf einer Basis von bis zu 200 Analysen

 

Analysenzeit (inkl. Entgasung)

Gesamtstickstoff/-sauerstoff             40 Sekunden nominell

Nitrid/Oxid                                           150 Sekunden nominell

 

Probengewicht                                  nominell 1 Gramm

 

Probengewichtsbereich                  0,010 bis 5,000 Gramm

 

 

Ablesbarkeit und Wieder-

holbarkeitder Gewichtsanzeige     0,001 bis 20 Gramm +/- 0,001 Gramm

 

Meßmethode                                                Infrarot-Absorption (für Sauerstoff),

Wärmeleitfähigkeitsmessung (Stickstoff)

 

Absorptions-Chemikalien                wasserfreies Magnesiumperchlorat MgC10 4 '

Natriumhydroxid auf Träger,

Kupferoxid auf Basis seltener Erden, Kupferbänder

 

Benötigte Gase

Trägergas                                           Helium, 99,99% rein, 40psi +/- 4psi

Pneumatikgas (fließt nur                    

während der Analyse)                         Preßluft , Stickstoff, Argon (öl- und

                                                           wasserfrei),   40psi +/- 4psi

Kohlendioxid                                       99,99% rein, 40psi +/- 4psi €2,8bar +/- 0,28)

Stickstoff                                             99,99% rein, 40psi +/- 4psi

 

Druckregler

Helium •                                               0-125psi, CGA 580, 5/ 8-18 female R.H.

Pneumatikgas                                                 0-125psi, CGA 346, 9/16-18 male R.H.

CO2                                                    0-125psi, CGA 320, 9/16-18 male R.H.

N2                                                       0-125psi, CGA 580, 5/ 8-18 female R.H.

 

Gasflußmengen

Helium-Trägerfluß                               450 ml/Min.

Helium-Referenzfluß                           450 ml/Min. (während der Analyse)

Helium-Trägerfluß                               30 ml/Min.

Helium-Referenzfluß                           30 ml/Min. (im Wartebetrieb)

Pneumatikgas                                                400 ml pro Analyse

 

Ofentyp                                              Elektroden-Impulsofen

 

Speicherkapazität                             200 Analysenergebnisse,

100 Probengewichte

 

Speichertyp                                       10 MByte Festplatte

 

Keyboard                                           51 alphanumerische Tasten, davon

4 Kursor- und 8 Funktionstasten

Farb-Monitor

Typ                                                      CRT

Größe                                                  9 Zoll

Auflösung                                            320 x 200

 

Printer/Plotter

Drucktechnik                                      Tintenstrahl ( Inkjet Dot Matrix)

Zeichen pro Zeile                                 max. 80

Druckgeschwindigkeit                         150 Zeichen pro Sekunde

 

 

 

 

Meßeinheit

Höhe                                                   76 cm

Breite                                                  56 cm

Tiefe                                                    69 cm

Elektroanschlüsse                              115/230V Wechselstrom +/- 10%, 50/60 Hz

 

Ofen

Höhe                                                   76 cm

Breite                                                  41 cm

Tiefe                                                    69 cm

Elektroanschlüsse                              230V Wechselstrom +/-10%,

                                                           50/60 Hz, 6,5 kVA unter Last

 

Programm

Der TC-436 ist ein mikroprozessorgesteuertes Instrument, das über die vorhandenen Programme (Software) das gesamte System steuert und überwacht. Programmaktualisierungen bewirken, dass die Leistung des Geräts verbessert oder die Betriebsabwicklung vereinfacht wird, ohne dass dazu das Instrument äußerlich verändert werden müsste.

 

 

 

 

System-Überblick

Der TC-436 ist ein Mikroprozessor- und software-gesteuertes Analysensystem, das dem Bediener und Kundendiensttechniker ein Höchstmaß an Flexibilität verleiht. Der TC-436 arbeitet in drei Betriebsarten: ANAL= (Analyse), SYSTEM UPDATE (Systemaktualisierung) und DIAGNOSTIC (Fehlerdiagnose).

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