The HO-480 industrial ORP meter is an ORP converter for measuring the oxidation-reduction potential of all types of solvent.
Being combined with a lead-free sensor, it makes measurements in a way that is kind to the environment.
Product name | Industrial ORP meter |
---|---|
Model | HO-480 |
Measuring range | ±2000 mV: resolution of 1 mV |
Transmission output | 4 mA to 20 mA DC, input / output isolated type Maximum load resistance 900 Ω Transmission output range: freely selectable within the measurement range |
Repeatability | Within ±5 mV of the full scale (by equivalent input) |
Linearity | Within ±5 mV of the full scale (by equivalent input) |
Contact output | Outputs: 2 points Alarm contact output (R1 and R2) Contact type: relay contact, SPDT (1c) Contact rating: 240 V AC, 3 A and 30 V DC, 3 A (resistance load) Contact function: selectable from upper / lower limit operation (ON / OFF control), alarm, and maintenance. |
Calibration function | Sensitivity compensation Adjust: ±200 mV Span variable range: 50.0 % to 150.0 % |
Transmission output hold function | ·Previous value hold ·Optional value hold ·Continuous Selectable from the above (However, only the previous value hold is available in the maintenance mode.) |
Self-diagnosis function | ·Outside of the measuring range ·Converter error |
Power supply | Rated voltage 100 V AC to 240 V AC, 50/60 Hz, 10 VA (max) |
Structure | Indoor-use panel installation type Panel: IP65 dust and water proof structure |
Protective structure | Panel: IP65 (IEC60529, JIS C0920) |
Conforming standards | CE Marking FCC Rule |
External dimensions | 48 (W) mm x 96 (H) mm x 115 (D) mm Case depth: approx. 105 mm |
Mass | Approx. 400 g |
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