Daeyoon Products
Water Quality Measuring System
Remicon and Ascon products
Portable Chloride Meter for fresh concrete (Domestic)
Portable Chloride Meter for fresh concrete
Portable Chloride Meter for hardened concrete
Digital Air Meter
Digital Temperature and Humidity Recorder
Mortar Vibrate Compactor
Slurry Density Analyzer
Unit Water Quantity Meter
Home and Industrial products
 
Daeyoon Inquiry
 
Digital Air Meter
 
Digital concrete Air meter
Daeyoon Digital Air Meter (DY-300)
Function / Features
 
- Automatic control of air pumping and IP line by pushing one button.
- No individual discrepancy due to no manual work.
- No pump and air control valve trouble.
- No mechanical tolerance problem of gauge due to digital display.
- Easy to solve the tolerance issue of bowl¡¯s volume change due to simple re-correction.
- Can be changed the bowl. (Also can be used after re-correction)
- Easy to correct. But only 2 points (ZERO/SPAN) can be corrected
- Auto manual for Pumping and exhaust working is possible.
- Can select Time / Temp Display / Temp Compensation in display.
- Can select air contents display (1st or 2nd decimal point)
- Unit mass inference.
- Printer. (Optional)
 
Specifications
 

- MODEL : DY-300
- Measuring Method : Digital Measuring System by Micom (WATER & Waterless select measurement)
- Air Pressure sensor : Ceramic pressure cell Max 200.0 kPa,¡¾0.1 kPa
- Air Content Measuring Range : 0.0 % ~ 9.9 % (20 ¡É ¡¾0.1%)
                                                            0.00 % ~ 9.99 % (20 ¡É ¡¾0.01%)
- Unit Mass Inference Method : Tight, Simple Method of unit mass inference method by Air Meter Method in Civil Laboratory
- Operating Temp/Humidity : 0.0 ¡É ~ 50.0 ¡É / 80 % RH (Relative Humidity)
- Temperature Compensation : ATC (can select existence nonexistence)
- Memory : Memory recalling holds 30 Readings
- Display : Graphic Dot LCD (128*64)
- Communication : IR Infrared Ray (9600 bps, 8Data Bit, No Parity, 1Stop Bit)
- Power Supply : Adapter,Rechargable: DC12V / 500mA
- Option : Printer (Data output)