Type 8189

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Relative air humidity

• Operation: max. 75 %, without condensation

• Storage: 20…85 %, without condensation

Height above sea level

Max. 2000 m (by default; max. 5000 m with connected overvoltage protection)

Pollution degree

Degree 4 (when used with fulfilled housing protection)

1.) Time span, after a sudden change in the measuring distance of max. 0.5 m in liquid applications, until the output signal has assumed for the first time 90 % of the final value

(IEC 61298-2).

2.) Depending on the mounting conditions, deviations can occur which can be rectified by adapting the adjustment or changing the measured value offset in the DTM service

mode.

3.) The blocking distances can be optimized by a false signal suppression.

2.

Approvals

2.1. Certifications

Note:

Devices with Ex certification have different technical data, see Supplement ATEX/IECEx Type 8189  under user manual.

Certificate

Description

EU-Type Examination Certificate Number:

TÜV 19 ATEX 260229X / IECEx TUN 19.0021X

ATEX

• II 1G Ex ia IIC T6…T1 Ga resp.

• II 1/2G Ex ia IIC T6…T1 Ga/Gb resp.

• II 2G Ex ia IIC T6…T1 Gb

IECEx

• Ex ia IIC T6…T1 Ga resp.

• Ex ia IIC T6…T1 Ga/Gb resp.

• Ex ia IIC T6…T1 Gb

Measures to comply with ATEX/IECEx requirements: refer to the Supplement ATEX/IECEx Type

8189  under user manual.

The Ex. certification is only valid if the Bürkert device is used as described in the supplement

ATEX/IECEx. If unauthorized changes are made to the device, the Ex. certification becomes

invalid.

2.2. Certificates

Certificate

Description

FDA

FDA

The devices comply in their composition with the Code of Federal Regulations published by the FDA (Food

and Drug Administration, USA).

3.

Materials

3.1. Chemical Resistance Chart – Bürkert resistApp

Bürkert resistApp – Chemical Resistance Chart

You want to ensure the reliability and durability of the materials in your individual

application case? Verify your combination of media and materials on our website or in

our resistApp.

Start Chemical Resistance Check