Black & Decker MULTI-GAS DETECTORS Bedienungsanleitung PDF herunterladen (Seite 69)

GasAlertMax

Specifications

First-time charge:

NiCd: 6 hours for two batteries

NiMH: 12 hours for two batteries

Normal charge:

NiCd: 3-4 hours for two batteries

NiMH: 12 hours for two batteries

Approvals:

Approved by CSA to both U.S. and Canadian Standards

Approved: Class I, Division 1, Group A, B, C, and D;

Class I, Zone 0, Group IIC

ATEX:

CE 0539 g II 2G

LCIE 02 ATEX 6103 X

EEx ia d IIC 184°C

BAM 03 ATEX 0002 X

BAM: Verification of measuring function according to EN

61779-1, EN 61779-4 and EN 50271 for methane.

Verification of measuring function to EN 50104 for oxygen.

The software version label must correspond with the

certificate.

* It is recommended that BAM certified detectors be

calibrated once every 90 days.

Performance data according to EN 45544 Part 1 and 2:

Target Gas CO H

Time of response <30 s <30 s

Time of recovery <30 s <30 s

Alarm response time <10 s <10 s

Zero variation 8 ppm (v/v) 1 ppm (v/v)

Overall uncertainty 7% 10%

Lower limit of the measuring range 4 ppm (v/v) 1 ppm (v/v)

Drift under zero gas (3 month) 0 ppm (v/v) 0 ppm (v/v)

Drift under standard test (3 month) 4 ppm (v/v) 2 ppm (v/v)

Maximum calibration period 3 month 3 month

This equipment has been tested and found to comply with

the limits for a Class B digital device, pursuant to Part 15 of

the FCC Rules and ICES-003 Canadian EMI requirements.

These limits are designed to provide reasonable protection

against harmful interference in a residential installation. This

equipment generates, uses and can radiate radio frequency

energy and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio

communications. However, there is no guarantee that

interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or

television reception, which can be determined by turning the

equipment off and on, the user is encouraged to try to correct

the interference by one or more of the following measures:

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