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計測機器 Amprobe CO2-200のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Amprobe CO2-200 18 ページ。 Wall mounted co2 meter

Alarm Output

The meter features visible and audible alarm to give

warnings when CO2 concentration exceeds the limit.

Users can set up 2 limits: An upper limit for alarm

threshold that requires air conditioning and a lower limit

to stop the alarm. (See P1.0 in setup for setting alarm

limits).

It emits beeps(Abt.80dB) with blinking LED when CO2

level goes over the upper limit. Beeps can be stopped

by pressing any key or automatically stops when

CO2 reading falls below lower limit. If the beeper is

temporarily shut, it will sound again when readings

fall below lower limit and then go over the upper limit

again, or users press "RESET" for more than 1 second

to activate it. LED alarm keeps blinking when beeps are

manually shut. It stops only when readings fall under the

lower limit.

The meter is designed with a relay

to send output

for further connection. When CO2 readings go over

the upper limit and cause alarming. The relay picks up

automatically and sends output. It can be connected to

a ventilation system or activator for conditioning the air

quality. The relay will drop out when CO2 readings fall

under the lower limit.

The advanced setup mode lets you customize your meter.

3 types parameters are available.

P1.0: CO2 Alarm

P3.0: Temperature unit

P4.0: ABC selection

P1.0 CO2 alarm: upper & lower limits

Hold down "SET" under normal mode for more than 1

sec to enter set up mode. To exit setup, press "CAL/ESC"

in P1.0, P3.0, or P4.0.