Smart environmental monitoring solutions

Talk to our sales team. Call +61 2 9622 6327

Request a quote
Back to products

Sintrol S303 Dust Monitor

Trend monitor with 4-20mA output for continuous dust measurement

Continuous trend monitor that gives plant operators to see the performance of the filtration systems and ducts over a period of time.  Perfect for installation after any filtration system or in common line channels leading into the emissions points of a plant.

State of the art Inductive Electrification principle minimizes the need for maintenance on the dust monitor and provides an accurate trend for end users.  4-20mA output combined with an easy-to-use auto-setup feature that takes less than 30 minutes from installation makes the device both convenient and reliable.

Categories:

Have questions? Call +61 2 9622 6327

  • Features Standard [x] Optional [o]
    S303 S304

    Rugged IP66 rated Aluminum pressure casted enclosure

    x x
    Quick clamp process connection for easy installation x x

    Green, yellow and red LED for status indication

    x x
    Auto setup function for efficient commissioning x x

    Two dry contact relays to indicate dust alert and dust alarm

    x x
    The Instrument can be powered with 24 VDC or 100 to 240 VAC x x

    USB interface for convenient connection during commissioning

    x x
    Dust-Tool easy software for parametrization and setup x x

    Normalized during production to ensure identical instruments and quality

    x x
    Linearized during production to standard test dust (Arizona Road Dust) x x

    RS485 to communicate with Modbus RTU or Sintrol protocol

    x x
    Bright green illuminated 4-digit display and buttons for local setup and status x x

    Isolated and active mA-output, with NAMUR NE 43 compliant alarms

    x x
    Zero and span check with automatic drift compensation x

    Calibration possibility to read directly mg/m3

    x
    Flow speed compensation by the mA-output of a third party measurement device x

    Wireless Network capability to avoid cabling cost and extensive installation

    o o
Measurement Objects Total Suspended Particles (TSP)
Measurement Range Detection Limit 0,01 mg/m³
Maximum Range up to several g/m³, depending on conditions
Measurement Principle Inductive Electrification
Protection Code IP65
Power supply 24 VDC and 80-240 VAC
Power consumption Up to 10 W
Output signals • Two dry contact Relays, max 5A@30VDC / 5A@240VAC
• Isolated 4-20 mA output loop
Communication interface • Serial communication RS-485
• USB
Communication protocol • Modbus RTU (RS-485)
• Sintrol network (USB, RF and RS-485)

Ambient Conditions

Temperature -40°C to +60 °C (-40 °F to 140 °F)
Humidity Max 95% RH (non-condensing)

Materials and Weight

Enclosure / casing Aluminum
Weight 1.5 kg (3.3 lbs)

Process conditions

Temperature Max 200 °C (392 °F) default, optionally up to 700 °C (1292 °F)
Pressure Max 300 kPa default, optionally up to 6000 kPa
Humidity Max 95% RH (non-condensing)
Temperature – Starting -20 to +40°C ı -4 to 104 °F – Running -20 to +60°C ı -4 to 140 °F
Humidity Max 95 % RH (non-condensing)

Wireless Communication

(only for RF models)

Frequency band 868 MHz or 915 MHz, 15 channels
Transmitting power Up to +23 dBm, user-adjustable
Receiver sensitivity -110 dBm
Communication protocol Proprietary Sintrol Network protocol
Typical range • 868 MHz Version
• Up to 1000 m (3280 ft) in an urban environment
• NOTE: The RF communication range is highly affected by the surrounding
structures and other RF devices.

DOWNLOADS

You have successfully subscribed to our newsletter!