Metrohm 632
Objektnummer | B00011650 |
---|---|
Seriennummer | 011650 |
Nome oggetto | Metrohm 632 |
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: Metrohm
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.
ZWECKBESTIMMUNG
Das Digital-pH-Meter E 632 ist ein Laborgerät für allgemeine potentiometrische Routinemessungen, insbesondere mit hochohmigen Glaselektroden-Messketten. Der Einsatzbereich umfasst pH-Messungen, Redoxspannungsmessungen und Indikation des Titrationsendpunktes verschiedenster potentiometrischer und voltametrischer Bestimmungen (Verwendung ionensensitiver Elektroden inbegriffen).
Der Anschluss eines Spannungsschreibers oder der Ausbau zum Combi-Titrator (Impulsomat mit Dosimat) ist seriemässig möglich. Für einen Resultatdrucker (Dosiprint) oder Fernsteuerung im Zusammenhang mit einem Probenwechsler ist dagegen die Variante -/2 mit BCD-Ausgang notwendig.
ÜBERSICHT
Das pH-Meter E 632 präsentiert sich als Kompaktgerät im Rahmen des bewährten Metrohm-Laborkonzepts. Auf der Frontplatte sind die Anzeige und die Bedienungselemente angeordnet, auf der Rückseite befinden sich die Anschlüsse für die Netzspeisung und Zusammenschaltungen, während die Elektroden seitlich angeschlossen werden.
Der elektronische Teil besteht aus einer gedruckten Schaltung, die für den BCD-Ausgang durch einen Zusatzprint ergänzt wird.
Das Zubehör umfasst Stativ und Elektrodenhalter. Die Messketten können aus dem reichhaltigen Metrohm-Sortiment nach Bedarf individuell zusammengestellt werden.
TECHNISCHE DATEN
Messbereiche pH = 0,00 ... 14,00
U = 0 ... + 1999 mV
Auflösung ΔpH = 0,01
ΔU = 1 mV
Fehler ± 10 -3 vom Messwert = 1 Ziffer
Eingangswiderstand > 10 13 Ω
Offsetstron < 310 -13 A
Temperaturdrift < 50 p,V/H
Gegenspannung U comp ca. ΔpH = ± 8,5 resp. ΔU = ± 500 mV
(10gang Potentiometer)
Temperatur 0 ... 100°C, Teilung 5°C
Relative Steilheit 0,92 ... 1,02 / U N (t) = 1,00
Kennzeichnungen Polarität "-" U/mV
stand by "."
Überbereich "/. "
Analogausgang 100 mV / ΔpH = 1 (pH = 7 = 0 mV)
(Schreiber, Impulsomat) 100 mV / ΔU = -100 mV
Digitalausgang Variante E 632/2;
Code 1-2-4-8, positive Logik,
TTL-kompatibel, Fernsteuerung:
stand by/measure
Polarisationsstrom 1 µA, umlötbar auf 3 oder 10 µA
Netzanschluss 100, 117, 220, 240 V 10 %
50..60 Hz, ca. 10 VA
Gehäuse Leichtmetall, einbrennlackiert
Frontplattenneigung 150° ≮
mit Klappbügel 28° ≮
Abmessungen (ohne Stativ) Breite 235, Höhe 110, Tiefe 220 mm
Gewicht (mit Normalzubehör) 2,9 kg