Product name | Industrial pH meter |
|---|---|
Model | HP-480 |
Measuring range | pH 0 to 14: resolution of 0.01 pH |
Transmission output | 4 mA to 20 mA DC, input/output isolated type |
Repeatability | Within ±0.05pH of the full scale (by equivalent input) |
Linearity | Within ±0.05pH of the full scale (by equivalent input) |
Contact output | Output: 2 points |
Calibration function | Two-point automatic calibration or manual calibration |
Transmission output |
Selectable from the above (However, only the just before hold is available in the maintenance mode.) |
Self-diagnosis function |
|
Temperature | Selectable from compensation ON (500Ω(25°C), 6.8kΩ(25°C), 350Ω(25°C), 1kΩ(0°C) |
Power supply | Rated voltage 100 to 240 VAC, 50/60 Hz, 10 VA (max.) |
Structure | Indoor-use panel installation type |
Protective structure | Panel: IP65 (IEC60529, JIS C0920) |
Conforming standards | CE Marking FCC Rule |
External dimensions | 48 (W) x 96 (H) x 115 D mm |
Mass | Approx. 400 g |
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