- Simultaneous displays conductivity, salinity or TDS with temperature measurements.
- Convenient one point calibration. Calibration data is stored in memory and is ready for use on power up.
- Adjustable TDS coefficient, reference temperature and temperature coefficient.
- Uses one conductivity cell for conductivity, salinity and TDS measurement.
- Accepts 4-wire conductivity cells with k=0,475 cell constant for improved flexibility and accuracy.
- 50 data set reviewable memory.
- Automatic shut off function (30 minutes of non-use).
- Battery life approximately 200 -500 hours.
- Low battery indicator.
- IP65 waterproof case.
The CT-480 will be delivered incl. the following standard accessories:
1 x 4-wire conductivity cell 3020P with k=0,475 1 x 9 V battery, 1 x Operating Manual, 1 x carrying case.
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| Conductivity K = 0,475 | ||
| Range | Resolution | Accuracy |
| 0.0 to 475µS/cm | 0.1µS/cm | ±1% of reading +2µS/cm |
| 475 to 4750µS/cm | 1µS/cm | ±1% of reading +5µS/cm |
| 4.75 to 47,50mS/cm | 0,01mS/cm | ±1% of reading +0,05mS/cm |
| 47,5 to 200,0mS/cm | 0,1mS/cm | ±2,5% of reading +0,5mS/cm |
| Conductivity K = 0,1 | ||
| Range | Resolution | Accuracy |
| 0.00 to 99,99µS/cm | 0.01µS/cm | ±1% of reading |
| 100 to 200µS/cm | 0,1µS/cm | ±1% of reading |
| Salinity | ||
| Range | Resolution | Accuracy |
| 0.0 to 70,0 ppt | 0.1 ppt | ±0,2 % Full Scale |
| Temperature | ||
| Range | Resolution | Accuracy |
| -10.0 to 90,0 °C | 0.1 °C | ±0,2 % or ±4% Full Scale whichever is greater |
| Reference Temp. | From 15,0 to 25,0°C, default is 25,0°C | |
| Temperature Coefficient | From 0.00 to 4,00 °C, default is 1,91°C | |
| TDS Constant | From 0,30 to 1.00, default is 0,65 | |
| Cell Constant | 4 wire conductivity cell: K = 0,475 | |
| ATC | Thermistor, 10K ohms, at 25°C | |
| Power | 9 Volt battery | |
| Size in mm (LxWxD) | 196 x 70 x 37 | |
| Weight (g) | 0,26 kg (Battery included) | |
Code Description
BOE 5190480 Portable Coductivity/Salinity/TDS/Temperature Meter, Model CT-480 in carrying case with 4-wire Conductivity Cell 3020P with 6 PIN connector, K=0,475 (50µS – 200mS/cm)
Optional Conductivity Cell
Code Description
BOE 5190109 2-wire Conductivity Cell 109P with 6 PIN connector, K=0,1 (0,0 – 200,0µS/cm)
