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計測機器 Ega Master 79502のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Ega Master 79502 20 ページ。 Intrinsically-safe non-contact temperature meter

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Dimensions

Weight

CE-designation

Please read these operating instructions carefully so that you are familiar with, and are able to use, all of the functions of your MasterEx

Ex-MP4 a. For your own safety and information please read through the instructions on the following pages!

All objects with a temperature above absolute zero radiate infrared energy, which extends in every direction with the speed of light. If

an infrared thermometer is trained on an object, the lens gathers the energy and focuses it on an infrared sensor.

The sensor responds by emitting a voltage signal which is directly proportional to the absorbed energy. The microprocessor-controlled

electronics in the unit are able to ascertain and display the current temperature (in regard to a wider parameter).

Objects with radiant or polished surfaces not only radiate energy but also reflect a proportion of radiation from their surrounding

area. A factor between 0.1 and 1.0 designated as the emission level makes allowances for this factual calculation so that only the

true radiated energy, and not the reflected energy, is consulted for calculating the measured value. The majority of applications are

measured with an emission level of 0.95.

In the MasterEx Ex-MP4 a the level is set at 0.95 and cannot be altered.

1 - Display

2 - Cº deg / Fº deg switch

3 - Laser

4 - Operating trigger

5 - Battery compartment

6 - Battery compartment cover

D: Distance sensor – S: object [mm]

7.1 Table with type-tested batteries

Manufacturer

Energizer

Duracell

Panasonic

8. Functional description / operating instructions

8.3 Optical diagram and field of sight

152 x 101 x 38 mm

approx. 200g

0102

8.1 Mode of operation

8.2 Structural overview

Ensure that the specific

area or object to be

measured is larger

than the laser spot

size of the device. The

smaller the object the

closer the equipment

must be. For optimum

measuring accuracy

the area/object should be at least twice that of the spot size.

Model

Energizer 522

Plus Alkaline MN1604

Procell Alkaline MN1604

Powerline Industrial Alkaline 6LR61

Xtreme Power 6LR61

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