Features
The Model 473 Dew Point Mirror is a portable instrument equipped with a separate measuring head for both spot and continuous measurement of Dew/Frost point and temperature in air and gas mixtures. Based on the chilled mirror principle, the 473 ensures direct and accurate humidity measurement.
The 473 is available in a number of different models including: 473-RP2, 473-SH2, and 473-SHX. See table below for specifications for each model.
Full Color Touch Screen
The system uses a full color active matrix liquid crystal display with an integral touch panel. It has a high contrast ratio and a wide viewing angle for easy readability. Data is displayed in large easy to read fonts. Using the on screen buttons and menus, you can easily configure each line of the display for a variety of humidity, temperature, and pressure parameters that may be viewed in either SI or non-SI units. A simple touch of a button toggles any parameter between numeric or graph format.
The 473 is available in a number of different models including: 473-RP2, 473-SH2, and 473-SHX. See table below for specifications for each model.
Full Color Touch Screen
The system uses a full color active matrix liquid crystal display with an integral touch panel. It has a high contrast ratio and a wide viewing angle for easy readability. Data is displayed in large easy to read fonts. Using the on screen buttons and menus, you can easily configure each line of the display for a variety of humidity, temperature, and pressure parameters that may be viewed in either SI or non-SI units. A simple touch of a button toggles any parameter between numeric or graph format.
Specification
Measuring Ranges
Frost/Dew Point：-20…70°C
Relative humidity：2…100 %rh
Temperature (head mount PRT)：-20...80°C
Temperature (cable mount PRT)：-50…100°C
Accuracy
Frost/Dew point：≤ ± 0.15 °C / ≤ ± 0.1 °C
Temperature：≤ ± 0.07°C
Reproducibility
Frost/Dew point ≤ ± 0.07°C
Temperature ≤ ± 0.05 C
Standard Features
Temperature probe：RP2: Ø3 x 30 mm PRT, 0.5 m cable / SH2: Ø2 x 100 mm PRT, 0.5 and 3 m cables
Digital I/O：RS-232
Display：5.7” LCD with color touch screen
Mirror temperature sensor：Platinum Resistance Thermometer (Pt100)
Gas connections 6 mm or ¼” Swagelok (SH2 only)
Transport case Custom fit foam lined Peli 1550
Power cable：2.5 m
Operating instructions：English
Calibration certificate：Factory calibration: 5 points FP/DP, 3 points temperature
Optional
Internal barometric pressure sensor：0.1% or 0.01% accuracy, 700…1200 mbar
Analog outputs：Two user programmable, -10...+10 V and 4...20 mA
Calibration upgrade：Upgrade to SCS accredited ISO 17025 calibration
Additional Information
Power supply：100…120 VAC / 200…240 VAC, 50/60 Hz, 100 Watt (auto switching)
Operating conditions:
Instrument：0…40 °C, 90 %rh non-condensing
Measuring head：-50…80 °C, 99 %rh non-condensing
Storage conditions：-20...50 °C
Weight & Dimensions：Instrument / In Transport Case
Dimensions：W310 x H155 x D265 mm / W510 x H220 x D450 mm
Weight：5 kg / 12 kg
Protection：IP20 / IP65
Frost/Dew Point：-20…70°C
Relative humidity：2…100 %rh
Temperature (head mount PRT)：-20...80°C
Temperature (cable mount PRT)：-50…100°C
Accuracy
Frost/Dew point：≤ ± 0.15 °C / ≤ ± 0.1 °C
Temperature：≤ ± 0.07°C
Reproducibility
Frost/Dew point ≤ ± 0.07°C
Temperature ≤ ± 0.05 C
Standard Features
Temperature probe：RP2: Ø3 x 30 mm PRT, 0.5 m cable / SH2: Ø2 x 100 mm PRT, 0.5 and 3 m cables
Digital I/O：RS-232
Display：5.7” LCD with color touch screen
Mirror temperature sensor：Platinum Resistance Thermometer (Pt100)
Gas connections 6 mm or ¼” Swagelok (SH2 only)
Transport case Custom fit foam lined Peli 1550
Power cable：2.5 m
Operating instructions：English
Calibration certificate：Factory calibration: 5 points FP/DP, 3 points temperature
Optional
Internal barometric pressure sensor：0.1% or 0.01% accuracy, 700…1200 mbar
Analog outputs：Two user programmable, -10...+10 V and 4...20 mA
Calibration upgrade：Upgrade to SCS accredited ISO 17025 calibration
Additional Information
Power supply：100…120 VAC / 200…240 VAC, 50/60 Hz, 100 Watt (auto switching)
Operating conditions:
Instrument：0…40 °C, 90 %rh non-condensing
Measuring head：-50…80 °C, 99 %rh non-condensing
Storage conditions：-20...50 °C
Weight & Dimensions：Instrument / In Transport Case
Dimensions：W310 x H155 x D265 mm / W510 x H220 x D450 mm
Weight：5 kg / 12 kg
Protection：IP20 / IP65
Download
Note : Design and specifications are subject to change without notice.
Note : Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.