ORP9609 disc mounted multifunctional ORP controller

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ORP9609 disc mounted multifunctional ORP controller

Product Introduction:

All imported chips and components are used, and a new surface mount production process is adopted to ensure stable and reliable operation of the instrument;

● Simultaneous display of multiple parameters: It can simultaneously display pH value, temperature value, high point alarm setting value, low point alarm setting value, whether the instrument is in high or low alarm state, and the current time. All parameters are clear at a glance.

The pH value corresponding to a good 4-20 mA current output is reversible and can be set to any value, which can bring special convenience to users.

Adopting a waterproof and airtight fully sealed shell, it can be used in harsh environmental conditions with a protection level of IP65.

RS485 communication (optional);

The unique design of the operation menu brings great convenience to users, and they can use it freely without reading the manual.

The backlight automatically turns off after three minutes without button operation, which not only saves energy but also extends its service life; The screen contrast level is adjustable.

Technical parameters:

■ Measurement range: -1000~+1000MV ■ Resolution: 1MV ■ Accuracy: 0.05 level

Stability: ≤ 1MV/24h; ■ pH standard solution: 4.00/7.00/0.01; 4.01/6.86/9.18

■ Temperature compensation: 0~99.9 ℃ (pH) ■ pH correction range: Zero point ± 1.45 pH; Slope ± 30%

■ Action control: Two sets of ON/OFF relays ■ Relay hysteresis: arbitrary setting

■ Signal isolation output: 4-20mA isolation protection output ■ Working conditions: ambient temperature: 5-45 ℃

Signal input impedance: ≥ 1 × 10¹³W ■ Current output load: allows * * * maximum load of 500W

■ Insulation to ground voltage: * * * 500VDC for small loads ■ Operating voltage: 230V_AC± 10%, 50/60Hz

■ Protection level: Instrument protection level IP65 ■ Compatible with composite industrial pH/ORP electrodes from various manufacturers at home and abroad

■ Size: 96 × 96 × 120mm ■ Instrument panel installation opening size 92 × 92 mm ■ Weight: 0.9 kg

Application areas: sewage treatment, power generation, aquaculture, schools, pharmaceutical factories, hospitals, fermentation, chemical industry, tap water, etc.