RSA-MP25/RSA-MP10 Particulate Matter Transmitter/Controller
Applications & Features
- RSA-MP series transmitters/controllers are designed for monitoring & controlling environment air quality (particulate matter RSA-MP25 & RSA-MP10)
- RSA-MPA/RSA-MP10A is suitable for wall mount and RSA-MPD/RSAMP10D is suitable for duct mount
- The sensor has very good long-term stability, consistency accuracy is up to +/-10% readings or +/-10 ug/m3, with real-time response and support continuous acquisition
- MBTF is more than 3 years for continuous service (service life can be up to 8-10 years in typical stable concentration change working conditions and auto(intermittent) work mode), free maintenance
- All electrical terminals are on the inside bottom, avoid any possible destroy to PCB when wiring (for RSA-MPA/RSA-MP10A)
- Digital technology applied, over voltage and reverse polarity
protection, high reliability and anti-interference capability
- LCD & touch function keys selectable
- Optional relay output, can set various parameters and functions with LCD and keys, support all alarm or control mode, so the product can be a stand alone controller (for RSA-MPA)
Specifications
Sensor: Laser particulate matter sensor, detected particle size 0.3~10 um (RSA-MP25 & RSA-MP10)
Sampling Method: Laser scattering principle
Range: 0~500ug/m3 (measuring range >1000ug/m3)
Accuracy: +/-10 ug/m3 @0~100ug/m3, +/-10% reading@100~500ug/m3 @25°C/50%RH, see accuracy curve
Resolution: 1 ug/m3
Response time: in continuous service mode, sample time<1s, response time<10s,RS485/Modbus
Relay: 1×SPST, 3A-30VDC/250VAC(RSA-MPA/RSA-MP10A) Power supply: 16~28VAC/16~35VDC
Load resistance: ≤500Ω (Current output), ≥2kΩ (Voltage output) Display: Optional LCD for all models
Keys: Optional for PMW or PM10W only
Working environment: 0~50°C, 0~95%RH (Non-cond.) Storage temperature: -30~70°C
Housing: ABS+PC
Protection: IP30 (PMW/PM10W), IP65 (RSA-MPD/RSAMP10D)
Weight: 184g (PMW/PM10W), 390g (RSA-MPD/RSAMP10D)
Approval: CE
Typical consistency accuracy curve:
Models
All products are factory set to 4-20mA as output default, and can be set to 0-10V by jumper on the PCB
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