SUTO S520 Portable Dew Point Meter (-100...+50 °C TD)

Measuring range

Standard: -100 ... +20 °C Td

Economic: -50 ... +50 °C Td

Pressure: 0 ... 1.5 MPa(g)

Temperature: -30 ... +50 °C

Dew Point Sensor:

Sensor A1370: QCM + Polymer

Sensor A1371: Polymer

Temperature Sensor: Pt100

Pressure Sensor: Piezo resistive type (only with Sensor A1370)

Accuracy

Dew point: +/- 1 °C Td (0 ... 20 °C Td)

                          +/- 2 °C Td (-60 ... 0 °C Td / +20 ... +50 °C Td)

                          +/- 3 °C Td (-100 ... -60 °C Td)

Temperature: +/- 0.3 °C

Pressure: 0.5 % FS

Measured units (selectable): °C Td • g/m³ • mg/m³ • g/m³atm (@zero pressure) • mg/m³atm (@zero pressure) • ppmv • g/kg (@ reference pressure) • °C Tdatm (@ zero pressure) • % RH

Operating Pressure: -0.1 ... 1.5 MPa(g) (at least 0.3 MPa is needed for the measuring chamber supplied with the instrument)

Measured gas (Medium): Air, CO₂, N₂, O₂, Argon (CO₂ measurements with the A1371 module are limited to -40 °C Td)

Operating Parameters: Medium Temperature: -30 ... +50 °C / Ambient Temperature: 0 ... +40 °C / Ambient Humidity: 0 ... 80 % rH

Housing material: PC + ABS

Transport & Storage: Transport Temperature: -30 ... +50 °C / Storage Temperature: -20 ... +50 °C

Weight: 2.7 kg (complete set in transport case)

Process Connection: G1/2” for direct sensor connection, Measuring chamber with 6 mm hose quick coupling

Battery: Operating time on one charge: ~8 h / Charging time until full: ~3 h

Interface: USB-C (charging and data transfer), wireless printer

Display: 3.5” color LCD Touch screen

Camera: 5.0 Megapixel (only with smart features option)

Logger: Integrated mass storage, 100 Mio. values