Comark RF500A Manual do Utilizador descarregar pdf (Página 42)

Clock Accuracy** 20ppm (1 minute/month) at 25°C (77°F)

Logging Memory 32000 records

Logging Frequency Programmable between 1 minute and 60 minutes

Monitoring Frequency 1 minute

Indicator LEDs Red – Warning

Green – External Power (Not RF515)

Green - LAN Connection (RF542 only)

Case Material Over moulded food safe clear polycarbonate with

BioCote® antimicrobial

Battery Type Replaceable Lithium ‘C’ Cell

Saft LSH14 LIGHT

Saft LS26500 (Restricted for transport)

Replaceable Lithium ‘AA’ Cell (RF542 only)

Battery Life*** Up to 3 years

Dimensions L 134mm x W 83mm x D 34mm

L107mm x W 83mm x D 40mm (RF542)

Weight 270g

215g (RF542)

Mains PSU Optional Mains PSU Part No RF520

100-240VAC 0.3A 50/60Hz

* Internal RF range cannot be guaranteed as it varies from building to building. Requirement for all hardware is

always determined on site by a physical site survey.

** Transmitters will synchronise their clocks with the Gateway at midnight.

*** When used at 23°C (73°F) room temperature and Radio Rate of 15 minutes.

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Comark RF500A Manual do Utilizador Página 42