Description
- 7-inch colored capacitive touch screen with high resolution (1024*600) and sensitivity.
- Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
- It supports wireless bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional.
- Smart electrode status display to ensure accurate use.
- Adopt advanced conductivity measurement technology, with conductivity electrode (K=1), it can meet measuring accuracy requirement for range of 0.5uS/cm ~ 200mS/cm.
- Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full range.
- With ATC conductivity electrode, its measurement result is fast and precise.
- Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA, and China.
- Can store 2000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.
Technical Specifications
| Model | YR01829 | |
|
pH
|
Measuring range | (-1.999 ~ 19.999)pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Auto calibration | 1, 2, 3 point | |
| Buffer | Europe & USA, NIST, China standards | |
| Input current | ≤1×10 -12 A | |
| Input impedance | ≥3×10 12Ω | |
| Stability | ±0.002 pH/3h | |
| Temp. compensation | (0 ~ 100)°C, auto or manual | |
|
mV
|
Measuring range | -1999.9mV ~ 0 ~ 1999.9mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
|
Cond.
|
Measuring range
|
Conductivity |
| (0.00~20.00)μS/cm, (20.0~200.0)μS/cm | ||
| (200~2000)μS/cm, (2.00~20.00)mS/cm | ||
| (20.0~200.0)mS/cm | ||
| (200~2000)mS/cm (K=10) | ||
| TDS: (0 ~ 100)g/L | ||
| Salinity: (0 ~ 100)ppt | ||
| Resistivity: (0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1/1mS/cm | |
| Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
| Temp. compensation range | (0 ~ 100)°C, auto Electrode constant 0.1/0.5/1/5/10/50/100 cm -1 | |
| Reference Temp. | 25°C, 20°C, 18°C | |
|
Temp.
|
Range | (-10 ~ 110)°C |
| Resolution | 0.1°C | |
| Accuracy | 5 ~ 60°C:±0.4°C Others: ±0.8°C | |
|
Other
|
Display | 7-inch colored capacitive touch screen |
| Data storage | 1000 sets | |
| Power | 12V/1A | |
| Output | USB | |
| Ambient Temp. | 15 ~ 30 °C | |
| Ambient Humidity | ≤85% | |
| IP grade | IP54 | |
| Dimensions/N.W. | 215×170×37mm/600g | |
| Shipping Size/G.W. | 470x430x72mm/3kg | |
