Snifter for trend monitoring

sintrol dust monitor ma

Snifter for trend monitoring

Snifter mA+ brings whole new features to the Snifter series! With isolated 4…20 mA output this device is compatible with virtually all automation systems. Snifter mA+ can be used for monitoring filtration performance – on-line – continuously. Full compatibility with Sintrol Network and DustTool software with USB and RS485 communication ensures easy custom parameterization and allows for remote triggering of auto setup function.

EX models (IECEx and ATEX) available.
Wireless RF communication available.

Snifter mA+

Measurement ObjectsSolid particles in a gas flow
Particle Size0.3 µm or larger
Measurement RangeFrom 0.1 mg/m³
Measurement PrincipleInductive Electrification
Protection CategoryIP65
Sensor Length (total/measuring)250 mm / 185 mm  ı  9.8″ / 7.3″
Power Supply12 – 24 VDC
Power Consumption3 W
Cable Connection2 meter cable, 12 wires   ı   6.5 ft cable, 12 wires
Process Connection– NPT 1/2 ” male thread- NPT 1/2 ” female thread welding socket (optional)
Output Signal– Two output signals (100 – 280 mA)- Isolated 4 – 20 mA output
Communication Interface– Serial communication RS-485
– USB communication
– Wireless communication (optional)
Communication Protocol– Modbus RTU, (RS-485)- SNT network, (USB, Wireless, RS-485)
Alarm Settings– Automatic
– Alert: 5 x normal dust level
– Alarm: 20 x normal dust level
– User selectable ranges
Signal Damping time– Default at factory: 100 s
– Adjustable from 0 – 6000 s

Process Conditions

TemperatureMax 250 °C  ı  Max 482 °F
PressureMax 200 kPa
Gas VelocityMin 3 m/s  ı  Min 9.8 ft/s
HumidityMax 95% RH (non-condensing)

Ambient Conditions

Temperature– Starting -20 to +40°C  ı  -4 to 104 °F
– Running -40 to +60°C  ı  -40 to 140 °F
HumidityMax 95 % RH (non-condensing)

Materials and Weight

Probe (wetted part)Stainless steel (AISI 316L)
Process Connection (wetted part)Stainless steel (AISI 316L)
Probe Insulation (wetted part)PEEK
Weight0.7 kg  ı  1.5 lbs