S520 Portable Dew Point Meter (-100 … +50 °C Td)

The S520 offers a unique dew point end value prediction algorithm in a convenient handheld format. Based on the dew point measurement curve, our algorithm is able to predict the end value before actually reaching the end value.

Portable: ideal for spot checking any area of your system
Smart: uses SUTO algorithms to put accurate predictions in the palm of your hand
Streamlined: measurements, prediction, and data logging all in one unit

Description

The S520 offers a unique dew point end value prediction algorithm in a convenient handheld format. Based on the dew point measurement curve, SUTO’s algorithm is able to predict the end value before actually reaching the end value, saving engineers time and energy. The S520 also speeds up the auditing process by unlocking instant measurements. Along with these smart features, the S520 also includes a 5 Megapixel camera and snapshot functionality for quick measurement logging.

Benefits

Easy to Use

Gives engineers the tools they need without extensive training

Accessible

Easy-to-read metrics allow anyone in your operation to monitor

Fast

Endpoint prediction saves time on audits and diagnosing

Features

Smart Device: Dew point prediction
Pressure Sensor: Enables various humidity units
Loew Dew Point: Measures down to -100 °C Td
Portable Unit: Handheld unit within a rugged case
Touch Screen: Intuitive user interface
Data Logger: Integrated mass storage
Camera Integrated: Pictures for better reports
Dew Point Audits: Indication of class on display

Specs

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, Argon (CO₂ measurements with the A1371 module are limited to -40 °C Td)
Operating Parameters: Medium Temperature: -30 … +70 °C / Ambient Temperature: 0 … +40 °C / Ambient Humidity: 0 … 80 % rH
Housing material: PC + ABS
Transport & Storage: Transport Temperature: -30 … +70 °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