Siemens QSA2700 Dust Particle Monitor

18,012.0022,581.00

(GST 18% Exclusive)

221693

  Usually ships in 2 - 4 weeks

(However please contact store for precise delivery schedule. Backorder also allowed)

Siemens QSA2700 Dust Particle Monitor is designed to measure and transmit indoor concentrations of PM2.5 and PM10. This  QSA series has 3 different models QSA2700  is without a display(3-color LED service indication), QSA2700D is provided with an LCD display and AQS2700 acts as a Sensor module for replacement.it is also a MODBUS Communication Option
Applications: Home, Office, IT Parks, Waiting halls, Residentials, etc

  • QSA2700 (Without Display)
  • QSA2700D (With Display)
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Siemens QSA2700 Dust Particle Monitor, a fine dust particle sensor is designed to measure and relay PM2.5 and PM10 indoor concentrations. This Dust Measuring Device has a built-in proximity sensor and enters energy-efficient mode if no interference has been observed (around 1 m) in the last few minutes in front of the sensor. In energy-efficient mode, the display is off and the sensor operates and constantly transmits signals. This 3-family QSA set of QSA2700 is display-free, and QSA2700D has an LCD panel, AQS2700 serves as the replacement sensor module, and MODBUS Communication Selection, too.
Features of  Siemens QSA2700 Dust Particle Monitor:

  • This Dust Particle Monitor is designed to measure and transmit indoor concentrations of PM2.5 and PM10.
  •  0…10 V and Modbus output
  • Configurable Modbus parameters
  • Plug&play configuration for Siemens ClimatixTM controller
  • For QSA2700, 3-color LED service indication
  • This Dust Measurement Sensor has a 2.4-inch color LCD screen for PM2.5 values and AQI indication
  • Energy-efficient mode: The screen is off. When no one is in front of the sensor
  • Micro USB DC 5V for display
  • 4 selectable languages: English, Chinese (default), German, French
  • 3 selectable Air Quality Index classes

Additional information

Weight 1 kg
Manufacturer

Siemens

Model

AQS2700 (Sensor module for replacement), QSA2700 (Without Display), QSA2700D (With Display)

Measuring Parameters

PM 10, PM 2.5

PM 10

0 to 100 μg/m³, 0 to 300 μg/m³, 0 to 50 μg/m³, 0 to 500 μg/m³

Accuracy_1

Max of ±15 μg/m3 and ±15% of reading @ 25 °C and 50% r.h.

Analog output signal, (terminal U2)

DC 0 to 10 V, linear, corresponding to the selected measuring range

PM 2.5

0 to 100 μg/m3, 0 to 300 μg/m³, 0 to 50 μg/m3, 0 to 500 μg/m3

Accuracy_11

Max of ±15 μg/m3 and ±15% of reading @ 25 °C and 50% r.h.

Analog output signal, (terminal U1)

DC 0 to 10 V, linear, corresponding to the selected measuring range

Display

Display PM2.5 value ( if value > 500 μg/m3, then display 500+ μg/m3);Air Quality Index corresponding to measured PM2.5 value

Frequency

50/60 Hz @ AC 24 V

Resolution

1 μg/m³ increments

Interface

Micro USB: 5v power connection for display only

Wiring lengths for signals

600 meters

Communication

RS485 ModBus

Protection class

IP 30

Operating Temperature

0 to 50 ℃

Operating Humidity

5 to 95% r.h. (no condensation)

Storage Temperature

-20 to 70 °C

Storage Humidity

0 to 95% r.h. (no condensation)

Supply Scope

1 unit of Siemens QSA2700D, Instruction Manual, Back Plate, Screw Set

Operating Voltage

AC 24 V ±20% / DC 13.5 to 35 V

Power Consumption

4 VA

Weight

140 Grams

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Siemens QSA2700 Dust Particle Monitor

18,012.0022,581.00

(GST 18% Exclusive)

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