Comark RF500 Bedienungsanleitung PDF herunterladen (Seite 17)

Page 17

1. Large LCD allows local view of temperature, RH (RF513),

and door opening information plus alarms and RF status

2. LEDs for active/alarm indication

3. Antenna

4. Selectable scales ˚C or ˚F, %RH or DP (RF513)

5. Compact, waterproof case with BioCote

antimicrobial

surface protection

6. Door event sensor connector

7. AC/Main power connector

8. Secure Lumberg connector for probes

RF500A Gateway

Channels Up to 256

Transmitters Up to 64

Storage capacity Up to 10 years of storage

RF frequency 2.4 GHz using IEEE 802.15.4

Battery life 1 hour (rechargeable)

Power sources 110-240V adaptor, rechargeable

Ni-Mh battery

Clock accuracy 4ppm (2 minutes per year)

Dimensions L 259mm x W 189mm x H 92mm

Weight 1.3kg

Transmitters – RF512, RF513, RF516

Temperature measurement range

Internal Thermistor Sensor

RF512, RF516 -30° to 70°C (-22° to 158°F)

Integral Thermistor Sensor

RF513 -30° to 70°C (-22° to 158°F)

External Thermistor Sensor -40° to 125°C (-40° to 257°F)

External Pt100 Sensor -200˚ to 400˚C (-328 to 750˚F)

System accuracy with standard sensors:

Temperature

External thermistor:

Internal thermistor :

PT100

-20°C to +70°C ±0.5°C (0.9°F)

full range ± 1°C (2°F)

-20°C to +70°C ±0.5°C (1°F)

full range ±0.05°C/±0.1°F

plus probe

Humidity 10 to 90% RH ±3%

Logging memory 32,000 records

Logging frequency Programmable between 1 and

60 minutes

Monitoring frequency 1 minute

Battery type Replaceable Lithium ‘C’ Cell

(Part No RFBATT)

Battery life Up to 2 years (when used at

23°C/73°F) room temperature)

Dimensions L 170mm x W 83mm x H 34mm

Weight 270g

Speciﬁcations

RF542

Network logger

• Connect via a port to LAN or WAN anywhere.

• Expand your monitoring system using your

existing network.

• The RF500A Gateway hosts any combination of

RF500 series collection devices. This includes

RF542 data logger wired to the network and

RF wireless transmitters stationed within radio

range of the Gateway.

• 24/7 Email and SMS alerts.

• Temperature measurement via single or duplex

sensor probe.

LEDs for active/alarm indication

Antenna

Selectable scales ˚C or ˚F, %RH or DP (RF513)

Door event sensor connector

AC/Main power connector

Secure Lumberg connector for probes

Battery life

Dimensions

Weight

sensor probe.

See our separate brochure on the RF500A system for more details

or visit our website.

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