Dew Point Data Logger PCE-DPM 3

Dew Point Data Logger PCE-DPM 3
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Dew Point Data logger PCE-DPM 3
Sintered cap to protect against moisture and dust / Data can be read out via any computer / Data memory for approx. 50,000 measurement data / CSV format / Battery can be recharged via micro-USB / Easy operation
The dew point data logger is a mobile testing device for monitoring the quality of compressed air on stationary and mobile compressed air generators. This data logger measures the temperature, the relative humidity, H2O and calculates the current dew point up to an ambient pressure of 20 bar. Thanks to the sintered cap, the data logger in the pressure lines is protected from dirt, moisture and high flow speeds. This increases the service life of the data logger's sensors.


The data memory of the data logger enables the course of the measurement parameters to be recorded in a pressure line. The data recorded by the data logger is permanently stored in the internal memory. The memory can be read out directly on the data logger. The data logger can also be connected to an operating system independent computer via the micro USB interface. This is made possible because the data logger is recognized as a mass data storage device. The data saved by the pressure dew point measuring device are saved in CSV format. The stored measurement data can thus be evaluated using any spreadsheet program.
HIGHLIGHTS
- Data storage with CSV data export
- Dew point, H2O, temperature, humidity measurement
- For inline measurement of pressure pipes
- Battery operation for mobile use
- With G1 / 2 "connection thread
- Sensors protected with sintered filters

SPECIFICATION
Measurement
Temperature
Measuring range
-10 ... 60°C / 14 ... 140°F
Resolution
0.01°C / 0.018°F
Accuracy at 20°C / 68°F
-10 ... 50°C / 14 ... 122°F: ± 0.3°C / 0.5°F


Measurement
Relative humidity
Measuring range
0 ... 100%
Resolution
0.01%
Accuracy at 20°C / 68°F
< 5%:

± (0.025% + 17.5% of mv)

> 5%: ± (1% + 5% of mv)

> 15%: ± (2% + 3% of mv)


Measurement
Dew point*
Measuring range
-50 ... 30°C / -58 ... 86°F
Resolution
0.01°C / 0.018°F
Accuracy
-40 ... 20°C / -40 ... 68°F: ± 2°C / 3.6°F

-50 ... -40°C / -58 ... -40°F: ± 2.5°C / 4.5°F


*The accuracy of the dew point relates to an
ambient temperature of 16 ... 25°C / 61 ... 77°F




Measurement
H2O
Measuring range
40 ... 20,000 ppm
Resolution
1 ppm
Accuracy at 20°C / 68°F
± (7.3 ppm + 8.3%)


Environmental conditions
-10 ... 60°C / 14 ... 140°F

0 ... 20 bar (absolute)
Response time at: 0.2 m / s, 1 bar,
0 ... 40°C / 32 ... 104°F: 20s [120s]
20°C / 68°F, 63% RH [90%]
-40 ... 0°C / -40 ... 32°F: 10s [20s]


Data storage
For approx. 50,000 measuring points
Adjustable storage rates
10 seconds

1, 5, 10, 20, minutes
Adjustable recording time
1, 5, 12, 24, 48 hours
File format
CSV
Cable length
Approx. 1.5 m / 4.9 ft
Thread
G1 / 2"
Thread length
1.2 cm
Probe length
5.2 cm
Probe width
1.2 cm
Display
2.3" LCD
Power supply
Battery 3.7V DC, 3000-mAh
Power supply power pack

Primary: 100 ... 240V AC, 0.25 A

Secondary: 5V DC, 1 A
Interface 7 mains connection
Micro USB
Weight
Approx. 610 g / 1.3 lbs



DELIVERY SCOPE
1 x Dew Point Data Logger PCE-DPM 3
1 x USB power supply
1 x Micro USB cable
1 x Transport case
1 x Instruction manual