Description
Professional portable ammonium ion meter, suitable for outdoor applications, accuracy: 0.5% F.S.
Features
- The professional portable ammonium ion meter is equipped with a backlit LCD display.
- Calibration from 2 to 5 points from low to high concentrations.
- Selectable concentration calibration points from 8, including 0.001 to 10000.
- Selectable concentration units – PPM, MG/L and MOL/L.
- Automatic electrode diagnostics displays calibration points and slopes.
- Automatic temperature compensation ensures accurate readings over the entire range.
- Direct ion concentration readout simplifies the measurement process.
- Automatic readout function The end point of the measurement is detected and locked.
- Calibration Due Alarm prompts the user to regularly calibrate the meter.
- Setup menu allows you to configure the number of calibration points, stability criteria, temperature
- Unit, date and time, etc.
- Reset function automatically resets all settings to factory defaults.
- Expanded memory stores or recalls up to 500 data sets.
- USB communication interface for data transfer or by connecting a power adapter to the meter.
Technical Specification
| Model | YR01817 | YR01817-1 | YR01817-2 | YR01817-3 | YR01817-4 | YR01817-5 | YR01817-6 | YR01817-7 |
| Ion concentration | ||||||||
| Range | 5 × 10-6 to 1 M, 0,1 to
18000 ppm |
5 × 10-6 to 1 M, 0,4 to
79900 ppm |
5 × 10-7 to 1 M, 0,02 to
4000 ppm |
5 × 10-6 to 1 M, 1,8 to
35500 ppm |
5 × 10-6 to 0,01 M, 0,2 to
260 ppm |
1 × 10-6M to saturation,
0.02ppm to saturation |
7 × 10-6 to 1 M, 0,4 to
62000 ppm |
1 × 10-7 to 1 M, 0,01 to
107900ppm |
| Resolution | 0,001, 0,01, 0,1, 1 | |||||||
| Accuracy | ± 0.5% FS | ± 0.5% FS | ± 1% FS | ± 0.5% FS | ± 1% FS | ± 0.5% FS | ± 0.5% FS | ± 1% FS |
| Calibration points | 2 to 5 points | |||||||
| Calibration solutions | 0,001, 0,01, 0,1, 1, 10, 100, 1000, 10000 | |||||||
| Units of measure | ppm, mg / L, mol / L, mmol / L | |||||||
| mV | ||||||||
| Range | ± 1999,9mV | |||||||
| Resolution | 0,1 mV | |||||||
| Accuracy | ± 0,2 mV | |||||||
| Temperature | ||||||||
| Range | 0 a 105 ° C / 32 a 221 ° F | |||||||
| Resolution | 0,1 ° C / 0,1 ° F | |||||||
| Accuracy | ± 0,5 ° C / ± 0,9 ° F | |||||||
| Compensation calibration | 1 point | |||||||
| Calibration range | Reading ± 10 ° C | |||||||
| General specifications | ||||||||
| Temperature compensation | 0 to 100 ° C / 32 to 212 ° F, manual or automatic | |||||||
| Stability criteria | Low or high | |||||||
| Calibration alarm expired | 1 to 31 days or rest | |||||||
| Automatic shutdown | 10, 20 or 30 minutes after the last key is pressed | |||||||
| Memory | Stores up to 500 data sets | |||||||
| Production | USB communication interface | |||||||
| Connector | BNC, 3.5 mm jack connector | |||||||
| Monitor | Customized LCD (80 × 60 mm) | |||||||
| Energy | 3 x 1.5V AA batteries or DC5V power adapter | |||||||
| Battery life | Approximately 150 hours (turn off backlight) | |||||||
| Dimensions | 170 × 85 × 30 mm | |||||||
| Weight | 300g | |||||||
| Model | YR01817-8 | YR01817-9 | YR01817-10 | YR01817-11 | YR01817-12 | YR01817-13 | YR01817-14 | YR01817-15 |
| Ion concentration | ||||||||
| Range | 1 × 10-5 to 1 M, 0,1 to 23000 ppm | 1 × 10-6 to 0,1 M,
0,01 to 11200ppm |
1 × 10-8 to 0,1 M,
0,006 to 6400 ppm |
5 × 10-8 to 1 M,
0,06 to 127000ppm |
1 × 10-8 to 0,1 M, 0,2 to 20700 ppm | 1 × 10-6 to 1 M, 0,04 to 39000 ppm | 1 × 10-7 to 1 M, 0,003 to 32100 ppm | 1 × 10-6 a 1 M, 0,02 a
17000 ppm |
| Resolution | 0,001, 0,01, 0,1, 1 | |||||||
| Accuracy | ± 0.5% FS | ± 1% FS | ||||||
| Calibration points | 2 to 5 points | |||||||
| Calibration solutions | 0,001, 0,01, 0,1, 1, 10, 100, 1000, 10000 | |||||||
| Units of measure | ppm, mg / L, mol / L, mmol / L | |||||||
| mV | ||||||||
| Range | ± 1999,9mV | |||||||
| Resolution | 0,1 mV | |||||||
| Accuracy | ± 0,2 mV | |||||||
| Temperature | ||||||||
| Range | 0 a 105 ° C / 32 a 221 ° F | |||||||
| Resolution | 0,1 ° C / 0,1 ° F | |||||||
| Accuracy | ± 0,5 ° C / ± 0,9 ° F | |||||||
| Compensation calibration | 1 point | |||||||
| Calibration range | Reading ± 10 ° C | |||||||
| General specifications | ||||||||
| Temperature compensation | 0 to 100 ° C / 32 to 212 ° F, manual or automatic | |||||||
| Stability criteria | Low or high | |||||||
| Calibration alarm expired | 1 to 31 days or rest | |||||||
| Automatic shutdown | 10, 20 or 30 minutes after the last key is pressed | |||||||
| Memory | Stores up to 500 data sets | |||||||
| Production | USB communication interface | |||||||
| Connector | BNC, 3.5 mm jack connector | |||||||
| Monitor | Customized LCD (80 × 60 mm) | |||||||
| Energy | 3 x 1.5V AA batteries or DC5V power adapter | |||||||
| Battery life | Approximately 150 hours (turn off backlight) | |||||||
| Dimensions | 170 x 85 × 30mm | |||||||
| Weight | 300g | |||||||
