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[PMX125W]

Particulate Matter transmitter

-Real-time Particulate Matter(PM) monitoring and control
-Precision measurement and long-term stability
-4-CH measurement of PM1.0, PM2.5, PM4.0, PM10
-268 * 128 mono graphic LCD applied
-Simultaneous display of fine dust (PM), temperature and humidity measurements
-Wi-Fi wireless data transmission (Modbus TCP protocol)
-2-CH digital alarm output
-3-CH 4..20mA analog output
-RS485 modbus RTU communication function
-Easy wall mount installation

Product Infomation

Applications

-Measurement and monitoring of fine dust in school hospital facilities
-Measurement and monitoring of fine dust in public multi-use facilities
-Measurement and monitoring of fine dust in public transportation facilities such as subways and buses

Product specification
Particulate Matter (PM)
Mass concentration size range PM1.0 0.3 ... 1.0㎛
PM2.5 0.3 ... 2.5㎛
PM4.0 0.3 ... 4.0㎛
PM1 0 0.3 ... 1 0㎛
Mass concentration Accuracy 0 ... 100㎍/㎥ ±10㎍/㎥
100 ... 1,000㎍/㎥ ±10%
Flow rate 0.45LPM
Mass concentration range 0 ... 1,000㎍/㎥
Mass concentration resolution 1㎍/㎥
Sampling interval 1 sec
Start-up time < 15sec
Chamber cleaning Auto cleaning(1week cycle)
Relative Humidity
Measurement range 0 ... 100%RH
Humidity Accuracy ±2.0%RH (0 ... 80%RH)
Repeatability ±0.2%RH
Hysterisis < ±1%RH
Humidity resolution 0.01%RH
Response time, t63 < 8sec
Long term drift < 0.25%RH/year
Temperature
Temperature measuring range -10 ... +60℃
Temperature accuracy ±0.3℃ (-10 ... 60℃)
Repeatability ±0.2℃
Temperature resolution 0.015℃
Response time, t63 >2sec
Long term drift < 0.05℃/year
Long term drift < 0.25%RH/year
Inputs and Outputs
Operating voltage 24Vdc ±10% (DC Adapter 플러그 : 내경 2.1, 외경 5.5PIE)
Current consumption max. 400mA @24Vdc
Relay output 2-CH, 5A, 250VAC
Current output 4-20mA 3-CH
Digital Output RS485 Modbus RTU
Wi-Fi output(option) Frenqency : 2.4GHz, 5GHz
Standards : 802.11 b,g,n(2.4GHz) 802.11a(5GHz)
Data rate : 1Mbps to 70Mbps
Transmit Power : up to +16dbm (Average)
Receiver sensitivity : -93 to -70dbm @ 25℃, <10% PER
Protocol : Modbus TCP
Connector Pluggable Screw Termminal block (cable : max. 1.5mm2)
Use environment
Operating Temperature -10 ... +60 ℃ ( However, no condensation occurs )
Storage Temperature -20 ... +70 ℃
Mechanics
Housing PC Plastic + Aluminum
Dimension (W*H*D) 160*80*40 mm
(Excluding temperature and humidity module and Wi-Fi antenna)
Weight 400g
Order specification
PMX125W - More information
① Sensor type A Particle sensor, Humidity, Temperature
P Particle sensor
② Output type W Wi-Fi, RS485, 4-20mA, Relay
R RS485, 4-20mA, Relay
③ Accessory B Wall mount bracket
NIL X
Diagram


- 구성품


 

 

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