તાજી ખબર

TME now offers AR258 series particulate matter (smog), humidity and temperature transducers by APAR. The AR258 transducers are based on Sensirion’s high-end SPS30 and SHT31 digital sensors that provide accurate and stable measurement of suspended particulate matter (PM), humidity (RH) and temperature (T) of air in a variety of fields and applications. The AR258 transducers by APAR are a perfect solution for air quality control applications in industrial, office and residential environments, for both indoor and outdoor use.

Basic technical data:
Manufacturer	APAR
Type of module	Particulate matter, temperature and humidity transducer
Measuring range	1÷1000 μg/m³, 0÷100 %RH, -10÷60 °C
Outputs	2x 0/4-20mA ; 2x 0/2-10V or RS485 MODBUS-RTU
Operating conditions	Air and neutral gasses

Symbol:	Description:
AR258/I	Transducer: particulate matter, temperature and humidity; Supply voltage: 12÷36VDC
AR258/LCD/I	Transducer: particulate matter, temperature and humidity; Supply voltage: 12÷36VDC
AR258/U	Transducer: particulate matter, temperature and humidity; Supply voltage: 10÷30VDC
AR258/LCD/U	Transducer: particulate matter, temperature and humidity; Supply voltage: 10÷30VDC
AR258/RS485	Transducer: particulate matter, temperature and humidity; Supply voltage: 9÷36VDC
AR258/LCD/RS485	Transducer: particulate matter, temperature and humidity; Supply voltage: 9÷36VDC

Our offer also includes AR259 and AR239 series volatile organic compounds (VOCs) transducers and recorders, as well as AR257 series carbon dioxide transducers.