S201 DustGuard, S203 Trend Monitor
• Good value for money
• Easy start-up and commissioning
• Rugged design for harsh industrial
conditions
• Proven technology
• Accurate dust measurement
• Extremely wide measurement range
• Normalized (instruments are all
identical) instrument with a
detection limit of 0,01mg/m3
Common Filtration Control
• Straightforward filter leak detection on an ALERT
and ALARM signal base
• Filter performance monitoring and optimization
on the mA output signal of S203
• Minimize product loss by finding even the
smallest leakages
• Identify broken solenoid valves
• Monitor pulse efficiency and reduce pulse rates
• Reduce consumption of compressed air
• Enable preventive maintenance
• Proactively reduce emergency downtime
| Product Name | S201, S203 |
| 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 (S203) |
| 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 |
