Bryant KN-COPP-3-RC Guía de usuario descargar pdf (Pagina 28)

Specifications

Power:

120 V AC units: 60 Hz, Current 60 mA max.

Sensor:

Sensor calibrated at 150 ppm (±25 ppm).

Temperature:

Operating range: 4.4˚C (40˚F) to 37.8˚C (100˚F).

Humidity:

Operating range: 5–95% non-condensing.

Mounting:

Accessories supplied for wall mount, direct plug and tabletop appli-

cations.

Alarm:

85+ dB at 3 m (10') @ 3.4 ± 0.5 KHz pulsing alarm.

CO Alarm Time:

At 70 PPM, the unit must alarm within 60–240 minutes.

At 150 PPM, the unit must alarm within 10–50 minutes.

At 400 PPM, the unit must alarm within 4–15 minutes.

Digital Display Accuracy:

Each Bryant CO Alarm is calibrated at a CO concentration of

150 ppm in air, at 80˚ F (+/- 10˚ F). Depending on the ambi-

ent condition (temperature, humidity) and the condition of the

sensor, the alarm readings may vary.

The digital reading tolerances are:

Ambient: 80˚ F (+/- 10˚ F), atmospheric pressure +/- 10%,

40% +/- 3% relative humidity.

Tolerance

Reading (of displayed reading)

0-999 ppm +/-20% +15 ppm

Depending on the ambient condition (temperature, humidity)

and the condition of the sensor, the alarm readings may vary.

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Bryant KN-COPP-3-RC Guía de usuario Pagina 28