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貨物所在地：上海上海市

更新時(shí)間：2024-06-21 14:29:06

有效期：2024年6月21日 -- 2024年12月21日

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供應(yīng)簡介

The Thomas RECORDING Multitrode is a robust, multiuse, multicontact stainless steel electrode with an electrode array consisting of 7 gold contacts.

詳情介紹

Description

The Thomas RECORDING Multitrode is a robust, multiuse, multicontact stainless steel electrode with an electrode array consisting of 7 gold contacts. The contact diameter is 40µm with a spacing of 125µm between the contacts.

The Thomas Multitrode is available in two different lengths

Type I Total length = 136mm

Type II Total length = 110mm.

The frontal probe section of the Multitrode Type I has a length of 80mm and an outer diameter of 300µm and the total length of this probe is app. 136mm where the last 50mm have an outer diameter of 500µm. At the top end of the electrode is a printed circuit board with connection cables. The probe connector is a compact multicontact connector, but other connectors are available on request. The probe tip is electrically connected to the electrode connector as an eights electrode contact and has a distance of app. 650-700µm to the first electrode array contact. Detailed technical data are listed in table 1 below.

Technical Data

Table 1: Technical Data of the Thomas RECORDING Multitrodes
Feature	Multitrode Type I	Mutitrode Type II
Total length	136mm	110mm
Frontal probe section length	80mm	99mm
Frontal probe section diameter	300µm	300µm
Top probe section lenght	45mm
Top probe section diameter	500µm
Electrode reinforcement tube material	Stainless steel	Stainless steel
Number of electrode contacts	8 = 7 (linear array) + 1 (tip contact)	8 = 7 (linear array) + 1 (tip contact)
Electrode array contact diameter	40µm	40µm
Electrode array contact spacing	125µm	125µm
Electrode array total length	app. 750µm	app. 750µm
Distance tip-first array contact	app. 650-700µm	app. 650-700µm
Electrode contact material	Gold	Gold
Connection interface	Printed circuit board (pcb)	Printed circuit board (pcb)

Figure 1: Thomas RECORDING Multitrode Type II

Figure 2: Thomas RECORDING Multitrode Type I

Features

The Thomas RECORDING Multitrode is a durable, multi-use linear probe.

Durable, multi-use, multi-site linear probe
Based on strong electrode material we guarantee for a large number of penetrations through the dura
7 + 1 electrode sites embedded in a stainless steel needle
40 µm micron gold contact electrode site diameter, lacquer insulated, fixed in medical-grade epoxy
Fixed inter-electrode spacing of 125 µm (other custom made spacings available on request)
Probe diameter is 300µm at the front end (see figure 2)
Standard multicontact connector (other connectors on request)