F305x Series Handheld Dew Point Meter
The F305x Handheld Dew Point Meter is a portable device that integrates dew point measurement, data analysis, and data logging. It is suitable for field inspections, operating condition analysis, and diagnostics, and can simultaneously measure temperature, pressure, and humidity parameters.
F305x Series
Learn more about the F305x Series Handheld Dew Point Meter.
F305x Series (Handheld Dew Point Meter)
The F305x Handheld Dew Point Meter is a portable device that integrates dew point measurement, data analysis, and data logging. It is suitable for field inspections, operating condition analysis, and diagnostics, and can simultaneously measure temperature, pressure, and humidity parameters. Integrating the YGT-P polymer film capacitive sensor and the YGT-A ultra-fast response Al2O3 sensor with upgraded humidity-sensitive materials and processes, the F305x can accurately measure dew points across a range of -110 ... +60 °Ctd.
The dew point curve prediction algorithm quickly and accurately predicts the final stable dew point and the time required to reach it, enabling efficient completion of field inspections. The curve plotting and data logging functions display dew point, temperature, pressure, and other measurement curves in real time, record operating condition data in the field, and facilitate easy analysis of trends in gas conditions. The measuring chamber is equipped with a drying system that protects and dries the sensor when the device is not in use, ensuring a fast response for the next measurement.
Product Advantages
Visualization and Analysis
Display various dew point parameters and graphs simultaneously.
Ultra-Wide Range
Optional measurement range of -110 ... +60 °Ctd
Innovative Technology
YGT patented sensor materials and processes
Handheld
Portable, easy to use, and convenient to carry anywhere.
- Compatible with various sensor technologies: polymer thin-film and aluminum oxide sensors for different measurement ranges.
- MEMS-based pressure sensor for simultaneous monitoring of dew point and online pressure (Absolute pressure 0 ... 1.7 MPa.a)
- More than 10-point dew point calibration and multi-point temperature compensation with an accuracy of ±2 °Ctd
- Dew point steady-state prediction helps users anticipate trends and reduce waiting time.
- Data logging and graph plotting
- Equipped with a dry measuring chamber to provide ultra-fast response and high accuracy.
- Outstanding long-term stability
- 4.3-inch IPS wide-viewing-angle capacitive touchscreen LCD provides clear data visualization and a user-friendly HMI interface.
- Handheld and extremely easy to use; simply connect the PTFE tube to the measuring chamber to start measurement, with no location restrictions or operational technical difficulties.
Technical Data
Measurement Range
Dew Point
F305A
-60 ... +60 °Ctd
F305B
-110 ... +60 °Ctd
Temperature
-40 ... +100 °C
Pressure
0 ... 1.7 MPa(a)
Accuracy
Dew Point (Air or Nitrogen)
+20 ... -60 °C
±2 °Ctd
-60 ... -100 °C
±3 °Ctd
Temperature (Customizable)
0 ... +50 °C
±0.3 °C (Standard)
-40 ... 0 °C and +50 ... +100 °C
±0.5 °C (Standard)
Pressure
Accuracy @23°C
±0.3 %FS
Temperature-Dependent Pressure Shift
±0.001 MPa/10 °C
Response Time
Dew Point: 63% [90%], Reference: 20 °C, 1bar(a), 4L/min
-50 → +20 °Ctd
20 sec [40 sec]
+20 → -50 °Ctd
1 min
Pressure
[3 min] < 1 sec
Power
Battery charging
PD fast charger, 20 VDC 1A
Charging interface
Type-C interface
Charging time
2.5 hours
Battery life
16 hours
(at 20 °C operating temperature)
(at 20 °C operating temperature)
Operating Environment
Ambient temperature
-30 ... +70 °C
Operating temperature
0 ... +50 °C
Storage temperature
-10 ... +60 °C
Relative humidity
0 ... 95 %RH
Sample gas flow rate
≥ 2 L/min
Pressure
0 ... 1.7 MPa(a)
Output
File export
Type-C Interface
Other
Display
4.3-inch IPS LCD, capacitive touchscreen
Data logging
1.5 GB storage capacity, 200,000,000 values.
Dew point sensor: ISO G 1/2-inch thread.
Connection
Measuring chamber:
6 mm hose with quick-connect fitting.
6 mm hose with quick-connect fitting.
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