The H Series Dew Point Sensor is a portable / hand-held sensor. It measures dew point, pressure, temperature and pressure dew point of compressed air and inert gases (argon, carbon dioxide, carbon monoxide, helium, hydrogen, nitrogen and oxygen). The H Series Dew Point Sensor is best suited to temporary measurements and is ideal for service technicians and auditors.
Best suited to
- Temporary measurements, service technicians, auditors
- Membrane, drum, hybrid, refrigerant or desiccant dryers
Key features of the Portable Dew Point Sensor
Dew Point Measurement Range
- -60°C to +60°C (-76°F to +140°F)
- -110°C to +60°C (-166°F to +140°F)
Gas Pressure Range
- up to 17 bar (246 psi)
Gas Quality
- Minimal contaminates (ie minimal oil, particles or water vapour)
Dryer Types
- Desiccant
- Membrane
- Drum,
- Refrigerant
- Hybrid dryers
Accuracy
- Dew point measurements
-80°C to +20°C: ±2%
-100°C to -80°C: ±3% - Temperature measurements: ±0.5 °C
- Pressure @ 23°C: ±0.3% FS
Measure
- Pressure dew point (PDP)
- Relative Humidity
- Temperature
- Pressure
Display
- 4.3” IPS wide viewing angle, LCD with capacitive touch
Data Logging
- 1.5 G storage, 200,000,000 values
- Export data as a .csv file
- Data output via Type C USB
Power requirement
- Rechargeable lithium battery
- 16 hours operating time
- 2.5 hours charging time
Application
- Manufacturing and industrial use
- Non-explosive environments
- Temporary measurement
Other Features
- View dew point purity class according to ISO 8573.
- Fast response time
Important
- A minimum flow rate of > 2L/min is required for the sensor to read accurately
- The sensor must be installed in an upright position, after the dryer.
- Incorrect installation can damage the sensor and void the warranty. If you aren’t sure how to install, please contact us. Full installation instructions are available in the User Manual.
Dew Point Sensor Pack
- Measurement chamber
- Teflon tube
- Quick connect fitting
- Battery charger
- Hard carry case
- Calibration certificate
- User Manual
- 12 month warranty
Options for the Portable Dew Point Sensor
- Dew Point Range
Warranty & Calibration
12 month warranty
Calibration is recommended every 2 years (provided the sensor is not exposed to relative humidity above 85%).
Annual calibration is required if the sensor is exposed to relative humidity above 85%.
Technical Documents
Accessories
Accessories such as mechanical and electrical fittings are available on the Accessories page.
Other information
Part Numbers: DEH100001, DEH200001
Please refer to our Terms and Conditions of Sale.