DEW POINT METER DP-151
HNL Model DP-151 Dew Point Meter, a portable instrument is designed to measure the performance of compressed air and process drying systems. It is ideal for Moisture monitoring in commercial and industrial applications.
Periodic monitoring of industrial Air systems results in a reduced maintenance cost & down time caused by condensate, the leading cause of corrosion in pneumatic systems.
- Handy and Light Weight
- Instant Direct dew point reading
- Digital Display
- Over all range – 60° C TO + 30°C
- Samples Pressure Upto 12 Kg/C2M
- Inbuilt Thin film water vapour sensor
- Optional RS 232 Computer Interface & Data Logger
Air or Gas samples up to 12kg/cm² pressure and temperature up to 75°C can be directly measured. For higher temperature applications, a Heat sink tubing can be used. The meter can also be connected to a vacuum pump for sampling from systems at low or atmospheric pressure.
DP-151 Measures the dew point precisely by utilizing a highly reliable microprocessor based electronic circuit to convert the sensor signal by the use of psychometrics equations. Assembled in a ABS plastic housing, It has inbuilt sensor manifold with an orifice that means line pressure for true pressure dew point readings.
|PRINCIPLE||CAPACITIVE THIN FILM Polymer|
|DEW POINT RANGE||– 60° C TO + 30 °C|
|MOISTURE.||0 – 23000 PPM|
|ACCURACY||± 2% of FS|
|MAXIMUM SAMPLE TEMP.||75 °C|
|MAXIMUM PRESSURE||12 kg/cm3|
|RESPONSE TIME||10 SECONDS FOR 63% STEP CHANGE|
|DISPLAY||3 1/2 DIGIT LCD (Alpha Numeric)|
|INLET SAMPLE PORT.||1/4” OD TUBING|
|DIMENSIONS.||196 x 100 x 40 mm ABS ENCLOSURE|
|ADDITIONAL FEATURES (OPTIONAL)|
|Computer Interface||RS-232 link for Data in ASCII Delimited Format, 2400 Baud
8 Bits, 1 Stop, 1 Start, No Parity.
|Data Logger||32 Kbyte, Non-Volatile Memory|
|ACCESSORIES||Charger working on 230 V AC, 50 Hz,
Instruction manual, calibration test certificate,
Leather carrying case, 5 LPM flow meter,
2 mtr teflon tubing