Snifter for trend monitoring

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 Objects Solid particles in a gas flow
Particle Size 0.3 µm or larger
Measurement Range From 0.1 mg/m³
Measurement Principle Inductive Electrification
Protection Category IP65
Sensor Length (total/measuring) 250 mm / 185 mm  ı  9.8″ / 7.3″
Power Supply 12 – 24 VDC
Power Consumption 3 W
Cable Connection 2 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

Temperature Max 250 °C  ı  Max 482 °F
Pressure Max 200 kPa
Gas Velocity Min 3 m/s  ı  Min 9.8 ft/s
Humidity Max 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
Humidity Max 95 % RH (non-condensing)

Materials and Weight

Probe (wetted part) Stainless steel (AISI 316L)
Process Connection (wetted part) Stainless steel (AISI 316L)
Enclosure Aluminum
Probe Insulation (wetted part) PEEK
Weight 0.7 kg  ı  1.5 lbs