Opis
ACMD-200 is a wireless carbon monoxide (CO) detector that senses the dangerous concentration of this gas in a monitored room. It can work independently or as part of a two-way wireless ABAX 2 system.
- electrochemical carbon monoxide detector
- digital temperature compensation
- test function
- LED for optical signalling
- piezoelectric transducer for acoustic signalling
- monitoring of the gas sensor
- battery status check
- operation in ABAX 2 wireless system:
- encrypted two-way radio communication in the 868 MHz frequency band (AES standard)
- diversification of transmission channels - 4 channels allow automatic selection of the channel that guarantees transmission without interference with other signals in the 868 MHz frequency band
- ECO option for extended battery life
- built-in temperature sensor (temperature measurement from 0 °C to +55 °C)
- tamper protection against opening the enclosure
The detector is controlled by:
- ACU-220 or ACU-280 system controller
- ARU-200 signal retransmitter
Specification
Operating temperature range | 0°C...55°C |
Max. current consumption | 120 mA |
Weight | 151 g |
Maximum humidity | 93±3% |
Operating frequency band | 868,0 ÷ 868,6 MHz |
Battery | CR123A 3V |
Dimensions | ø108 x 49 mm |
Radio communication range (in open area) for ACU-220 | up to 2000 m |
Radio communication range (in open area) for ACU-280 | up to 1200 m |
Battery life (autonomous operation) - in years | up to 5 |
Standby mode current consumption (autonomous operation) | 14 µA |
up to 2 | |
62 |