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|
|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 %
|·Previous value hold|
·Optional value hold
Selectable from the above (However, only the previous value hold is available in the maintenance mode.)
|Self-diagnosis function||·Outside of the measuring range|
|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|
|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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