Audited Supplier
DH30P
Except for Consumable Electrodes, The Body Is Guar
2 Years
LED
Food Analysis, Medical Research, Biochemistry
Portable
CE
Portable Professional Dissolved Hydrogen Meter
0.000 - 8.000 Ppm (Mg/L)
0.001 Ppm (Mg/L)
±1.5 %
1X1.5V AAA7 Battery
CLEAN
L*W*H 210*100*65mm
(H× W× D) 185× 40× 48 mm
China
3122443543
Product Description
DH30P Professional Dissolved Hydrogen Meter
The new dissolved hydrogen tester DH30P, with a measuring range of 0- 8 ppm (mg/L) and temperature compensation function.
DH30P is designed to measure the partial pressure of dissolved hydrogen based on polarography principle.
Hydrogen molecule in hydrogen water enters the electrode chamber filled with electrolyte through selective semipermeable membrane of electrodes. Under polarization voltage between anode and cathode, current related to the concentration of dissolved hydrogen is generated. With temperature compensation, the concentration value of dissolved hydrogen is obtained. The measurement range of this DH30P is up to 8 ppm. It can be assured to selectively measure dissolved hydrogen without interference from other reducing substances.
The results of measurement can be compared with those of Gas Chromatography.
DH30P Applications:
All kinds of dissolved hydrogen water concentration measurement, including hydrogen atomizers, and hydrogen generators.
| Concentration measuring range | 0.000 - 8.000 ppm (mg/L) |
| Resolution | 0.001 ppm (mg/L) |
| Accuracy | ±1.5 % |
| Temperature | °C,°F optional |
| Temp. Range | 0 - 75.0 °C / 32 - 140°F |
| Auto Temp. Compensation | 0 - 75°C |
| Temperature | °C,°F optional |
| Sensor | CS6933 replaceable dissolved hydrogen sensor |
| LCD | 20*30 mm multi-line crystal display with backlight |
| Backlight | ON/OFF optional |
| Auto power off | 10 minutes without key be pressed |
| Power | 1x1.5V AAA7 battery |
| Working Environment | 0°C - 75°C, Relative Humidity: <90% |
| Protection | IP67 |
| Dimensions | (HXWXD)185 X 40 X48mm |
| Weight | 95g |
