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Industrial online PH meter

 

Parameters: 
( 1 ) Measurement Range : pH: 0 ~ 14.00pH; ORP: -1999 ~ +1999 mV;Temperature : -5 ~ 110.0 °C;
( 2 ) Resolution:pH: 0.01pH; ORP: 1mV;Temperature : 0.1 °C;
( 3 ) Basic error :pH: ± 0.1pH; ORP: ± 5mV;Temperature : ± 0.5 °C;

( 4 ) Automatic or manual temperature compensation range : 0 ~ 110 °C;
( 5 ) Stability:pH: ≤ 0.02pH/24h; ORP: ≤ 2mV/24h;

( 6 ) standard current output:0 ~ 10mA ( load resistance <1.5KΩ); 4 ~ 20mA ( load resistance <750Ω);
( 7 ) two relay control contact :3A240VAC, 6A28VDC or 120VAC;
( 8 ) Instrument Power Supply:220VAC ± 10%, 50 ± 1Hz, power ≤ 3W;   24VDC, Power : ≤ 1W ( optional ) ;  12VDC, Power : ≤ 1W ( optional ) ;
( 9 ) Instrument Dimensions : 96 × 96 × 130mm;   Installation hole size : 91 × 91mm; Wall-mounted : 300 × 200 × 167mm;
( 10 ) Meter Installation: panel mounting ( embedded ) ;

( 11 ) Instrument Weight : 0.6kg;
( 12 ) Instrument working environment: Ambient temperature : -10 ~ 60 °C;    Relative humidity: less than 90% ; 

Features :

LCD large-screen LCD 
A variety of automatic calibration function 
Optional signal output 
Manual, automatic temperature compensation 
Two relay control switch 
High limit and low limit, hysteresis control 
Same interface shows pH (or ORP) and temperature values 
Password protection is provided to prevent the misuse of non-staff

 

Applications :

The instrument configuration of different types of pH or ORP electrodes are widely used in power plants, petrochemical, metallurgy electronics, mining, paper, bio-fermentation engineering, pharmaceutical, food and beverage, water treatment, aquaculture, modern farming and other industries . PH of the aqueous solution (pH) value, ORP (oxidation reduction potential) and temperature values for continuous monitoring and control. 

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China Xian yun yi Instrument Co., Ltd. Consult product information: Pressuregage7@hotmail.com Power by DedeCms