Analisa pH, redox, conductivity, salinity, oxygen, and temperature
Pengukur pH PCE-PHD-1-KIT1 benar-benar serba guna untuk memeriksa kualitas air. pH meter portabel digunakan untuk mengontrol parameter air pH, redoks, konduktivitas, salinitas, oksigen (DO) dan juga sangat cocok untuk pengukuran suhu.
Kalibrasi 2 titik dan kompensasi suhu otomatis menjamin akurasi tinggi bahkan dengan suhu pengukuran yang sangat berfluktuasi. Data logging meter dilengkapi dengan probe pH dan konduktivitas. Probe yang berbeda tersedia sebagai aksesori. Semua nilai dapat disimpan langsung di kartu SD (hingga 16 GB) sebagai file Excel atau ditransfer melalui antarmuka RS-232 langsung dari perangkat ke PC. Untuk ini, kami secara opsional menawarkan perangkat lunak dan kabel antarmuka RS-232 yang sesuai sebagai aksesori.
Fitur
– optimal price/performance ratio
– real-time datalogger
– SD memory card (1 … 16 GB)
– the stored data is saved directly as an Excel file on the SD card
(no software needed for evaluation)
– RS-232 interface for online data transmission
– measures pH, redox (optional), conductivity, salinity, oxygen, and temperature
– high precision
– low-battery display
– large LCD display
– adjustable measuring rate
– easy to use
– robust housing
– incl. pH and conductivity electrode
– automatic calibration
– manual or autom. temperature compensation
– BNC connector
– suitable for laboratory and on-site measurement
– REDOX Elektrode (optional)
Dengan Spesifikasi
| pH Measurement | automatic 10 … 40 °C / 50 … 104 °F |
| Measurement range | 0.00 … 14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ± 0.02 pH +2 digits |
| Calibration | 2-point calibration (pH4, pH7) |
| Temperature compensation | Automatic with additional temperature sensor (0 … 60 ºC / 32 … 140 ºF) or manual (0 … 100 ºC / 32 … 212 ºF) |
| Redox Measurement | |
| Measurement range | 1999 … 0 … 1999 mV |
| Resolution | 1 mV |
| Accuracy | ± 0.5 % + 2 digits |
| Conductivity Measurement | |
| Measurement range | 0 … 200 μS/cm 0.2 … 2.0 mS/cm 2 … 20.0 mS/cm 20 … 200 mS/cm |
| Resolution | 0.1 μS/cm 0.001 mS/cm 0.01 mS/cm 0.1 mS/cm |
| Accuracy | ± 2 % of the measurement range + 1 digit |
| Calibration | at 1413 μS/cm |
| Temperature compensation | Automatic (0 … 60 ºC / 32 … 140 ºF) |
| Total dissolved solids (TDS) Measurement | |
| Measurement range | 0 … 132 ppm 132 … 1320 ppm 1320 … 13200 ppm 13200 … 132000 ppm |
| Resolution | 0.1 ppm 1 ppm 10 ppm 100 ppm |
| Accuracy | ± 2 % of the measurement range + 1 digit |
| Temperature compensation | Automatic (0 … 60 ºC / 32 … 140 ºF) |
| Salt Content Measurement | |
| Measurement range | 0 … 20 mg/l (in water) 0 … 100 % (in air) 0 … 50 °C / 32 … 122 ºF |
| Resolution | 0.1 mg/l 0.1 % 0.1 °C |
| Accuracy | ± 0.4 mg/l ± 0.7 % ± 0.8 °C |
| Calibration | In the air |
| Temperature compensation | Automatic (0 … 50 ºC / 32 … 122 ºF) |
| Electrode usable in the pH range | pH 4 … pH 10 |
| Temperature Measurement | |
| Measurement range | 0 … 60 °C/ 32 … 140 ºF |
| Resolution | 0.1 °C |
| Accuracy | ± 0.8 °C |
| General Specifications | |
| Measurement rate | adjustable from 1 second to 8 hours 59 minutes 59 seconds |
| Display | LC-Display 52 x 38 mm / 2 x 1.5″ |
| Memory | flexible via SD card memory 1 … 16 GB |
| Interface | RS-232 |
| Software | available as accessory (optional) |
| Power supply | 6 x 1.5 V AA batteries / 9 V-power adapter (optional) |
| Operating conditions | 0 … +50 °C / < 85 % r.H. |
| Dimensions | 177 x 68 x 45 mm / 7.0 x 2.7 x 1.8″ |
| Weight | 490 g / 1.1 lbs |