Deskripsi
Hanna Monitor for Hydroponic Nutrients: Berikut adalah penjelasan feature-feature, fungsi, dan spesifikasi teknis. Model ini untuk memonitor penyediaan nutrient pada system hidroponik sepanjang waktu, antara lain monitor pH, conductivity (EC & TDS), dan suhu pada cairan nutrient hidroponik.
Mudah dan cepat setup nya, mudah pemakaiannya, monitor ini desain khusus untuk Hydroponics, Aquaponics, dan Greenhouses. Membuat cairan nutrisi hidroponik anda mudah pengaturan menggunakan GroLine Monitor.
Tumbuh lebih baik dengan GroLine.
- Get 24/7 pH&EC measurements for consistent yields every time.
- Good Laboratory Practice (GLP) feature for professional accuracy.
- Calibrate pH and EC with a single Quick Cal solution.
Berikut penjelasan feature-feature nya:
Features at-a-glance
3 sensors combined in a single rugged probe body: pH electrode with renewable cloth junction, amperometric EC/TDS sensor, and an internal temperature sensor for temperature compensated readings
IP65 rated enclosure: designed to withstand harsh grow environments
Wide pH Range: measure pH from 0.00 to 14.00 pH
Selectable EC to TDS/ppm conversion factor: choice of either a 0.5 or 0.7 conversion factor
- Automatic Temperature Compensation: all readings are compensated for variations in temperature, temperature displayed in oC or oF along with pH, EC or TDS reading
Large LCD with plant-friendly green backlighting: LCD can display all three essential hydroponic nutrient measurements at one time, a 3-second cycle of single measurements, or a real-time graph screen with options for measurement selection and log recall
Data logging for 30 days: logs every 15 minutes for last 30 days, stores min, max, and average values
Data transfer: USB-C port for easy data transfer to memory stick or PC
- High and low alarms: warns when your nutrient solution is out of desired range by flashing display and message
- Ambient light sensor: for automatic LCD dimming
SPESIFIKASI TEKNIS: Hanna Monitor Hydroponic Nutrients
| pH Range | 0.00 to 14.00 pH; 0.0 to 14.0 pH |
|---|---|
| pH Resolution | 0.01 pH; 0.1 pH |
| pH Accuracy | ±0.05 pH; ± 0.1 pH |
| pH Calibration | one or two-point calibration (using pH 4.01,7.01, 10.01 buffers) using auto buffer recognition; one-point calibration using quick calibration solution |
| pH Temperature Compensation | automatic (0.0 to 60.0ºC/ 32.0 to 140.0°) |
| EC Range | 0.00 to 10.00 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±0.1mS/cm (0.00 to 5.00mS/cm); ±0.2mS/cm (5.00 to 10.00mS/cm) |
| EC Calibration | one-point at 1.41 mS/cm or 5.00 mS/cm using auto standard recognition; one-point calibration using quick calibration solution |
| TDS Range | 0 to 5000 ppm (TDS conversion factor 0.5 (500 CF)); 0 to 7000 ppm (TDS conversion factor 0.7 (700 CF)) |
| TDS Resolution | 10 ppm |
| TDS Accuracy | ±2% f.s. |
| EC/TDS Temperature Compensation | automatic |
| Temperature Correction Coefficient | β set at 1.9%/°C |
| EC to TDS Conversion Factor | TDS conversion factor 0.5 (500 CF); TDS conversion factor 0.7 (700 CF) |
| Temperature Range | 0.0 to 60.0°C / 32.0 to 140.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C /±1°F |
| Alarm Relay Set Point | high and low with enable/disable option for all parameters |
| Multi-parameter Probe | HI981420 is supplied with the HI1285-8 probe HI981421 is supplied with HI1285-9 probe that has 3/4″ threaded connection for in-line pipe mounting |
| Logging Type | automatic logging for last 30 days at 15 minute interval |
Connectivity | USB Type-C for flash drive or compatible device |
| GLP | last 5 pH and EC calibrations |
| Display | 128 x 64 pixel B/W LCD with green backlight |
| Power Supply | 12VDC adapter (included) |
| Environment | -5 to 50°C (23 to 122°F); RH max 95% non-condensing |
| IP Rating | IP65 |
| Dimensions | 125 x 185 x 38 mm (4.92 x 7.28 x 1.49”) |
| Weight | 333g ( 11.7oz.) |
| Ordering Information | HI981420 is supplied with: HI1285-8 multi-parameter probe, HI50036-0 Quick Cal buffer solution sachet (2), HI700661P electrode cleaning solution sachets for agriculture (2), 12VDC adapter, calibration certificates for both meter and probe, and instruction manual. HI981421 is supplied with: HI1285-9 multi-parameter probe with threaded connection, HI50036-0 Quick Cal buffer solution sachet (2), HI700661P electrode cleaning solution sachets for agriculture (2), 12VDC adapter, calibration certificates for both meter and probe, and instruction manual. |
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