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PM-R | ACI | Gas & Specialty Sensors

PM2.5, Room Mount, 0-500u g/m3, 4-20 mA and 0-10 VDC, Modbus RS-485

Brand:ACI

MPN:PM-R

SKU:PM-R

List Price:

$1,053.00

Today's Price:

$547.56

product datasheet

installation instructions

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product specifications

Display

Application

Greenhouse,Laboratory,Food & Beverage,IAQ,Parking Garage,Agricultural,Transportation

Output Signal

Communicating

product series specifications

Supply Voltage: 16-28VAC/16-35VDC (Reverse Polarity Protection)

Sensor Type: Laser particulate matter sensor

Detected Particle Size: PM2.5: 0.3 ~ 2.5 µm | PM10: 0.3 ~ 10 µm

Sensing Range: PM2.5: 0 ~ 500 µg/m3 | PM10: 0 ~ 600 µg/m3

Accuracy: +/- 10 µg/m3 @ 0 ~ 100 µg/m3, +/- 10% reading @ 100 ~ 500/600 µg/m3 @ 25°C/50%RH

Resolution: 1 µg/m3 Output/Load

Resistance: 4-20 mA: 500 Ohms maximum (Default) | 0-10 VDC: 2K Ohms minimum

Communication Protocol: Modbus RTY; EIA RS-485

Relay (Room with LCD Only): 1 SPDT, N.O. rated 3A @ 30VDC, 3A @ 250VAC

Relay Trip Point: 100 (Factory set), user adjustable

Sampling Method: Fan

Warranty: 2 years

Approvals: CE, RoHS

product series features

Duct, immersion, and outside air models available
Radiation shield available for mounting in direct sunlight
Transmitter output allows for longer wire runs than standard thermistor sensors

more information & related documents

Series Description

The PM series of transmitters are designed to measure Particulates that include smoke, smog, bacteria, fine dust, liquid droplets, and report the total particle concentration of the monitored environment. ACI's PM series transmitters utilize a laser particulate matter sensor, that is offered in two different measuring ranges. The PM series transmitters operate on a laser scattering principle, utilizing a fan sampling method. The PM2.5 is designed to detect Particles less than 2.5 Î¼m in diameter. The PM10 is designed to detect Particles less than 10 Î¼m in diameter. The sensor has good long-term stability with an accuracy 10% reading or 10 Î¼g/m3. The room unit features field selectable outputs, 4-20 mA, 0-10 VDC, and Modbus RTU (RS485), relay, and display. The sensor has two jumper selectable working modes for monitoring PM. The Normal Mode monitors the environment continuously and Auto Mode reduces the measuring time to extend service life.

Kele Description

PM2.5, ROOM MOUNT, 0-500U G/M3, 4-20 MA AND 0-10 VDC, MODBUS RS-485

Manufacturer

ACI