Automatic pH meter production

8000 seriesExplosion proof pH meter priceIt is an online water quality monitoring and control instrument with a microprocessor.
Explosion proof pH meterprice Different types of pH electrodes or ORP electrodes are widely used in various industries such as power plants, petrochemicals, metallurgical electronics, mining, papermaking, biological fermentation engineering, pharmaceuticals, food and beverage, environmental water treatment, aquaculture, and modern agricultural planting. Continuously monitor the pH (acidity, alkalinity) and ORP (oxidation-reduction potential) values of the aqueous solution.

Technical Specifications:

(1) Measurement range (depending on the selected electrode):

pH：0～14.00pH；

ORP：－2000～＋2000mV；

Temperature: 0-100.0 ℃;

(2) Resolution:

pH：0.01pH； ORP：1mV；

Temperature: 0.1 ℃;

(3) Basic error:

pH：±0.05pH； ORP：±5mV；

Temperature: ± 0.3 ℃;

(4) Stability:

pH:≤0.02pH/24h； ORP: ≤2mV/24h；

(5) Signal output:

2-wire system 4-20mA (load resistance<750 Ω);

(6) Power supply:

24VDC， Power: ≤ 0.5W;

(7) Installation methods: pipeline type, flange type, customized;

(8) Instrument working environment:

Environmental temperature: -10~60 ℃;

Relative humidity: not exceeding 90%;

There is no strong magnetic field interference around except for the Earth's magnetic field.