±2000mV 0~60℃ ABS ORP Sensor For Swimming Pool Water Monitoring

Almost all ORP depends on chloride ion (Cl-) and pH (H+), just same as it depends on hypochlorous acid (chlorine in water).

Any changes in chlorine concentration or pH value can affect ORP . Therefore, in order to measure chlorine accurately, chloride ion and pH value must be measured with high accuracy, or carefully controlled to constant values.

ORP is not compensated for any change in temperature, and the vast majority of responses are pH-dependent.

Specification:

Please click the catalog of ORP controller here:

Brief introduction:

◆ ORP composite electrode, the body adopts reinforced ABS plastic shell encapsulation

◆ The electrode is equipped with a protective cover with its own cleaning interface

◆ The electrode is divided into two basic types: ring platinum detection head and flat platinum detection head;

◆ Ring-shaped platinum has a wide response range and is suitable for sewage environment;

◆ Platinum is easier to clean and polish, suitable for water purification environment;

◆ The reference adopts a large-area annular porous diaphragm

◆ The reference system is designed with double salt bridge, the reference electrode is Ag/AgCl, filled with KCL solid gel.

Aplication:

Water treatment monitoring

Drinking water,surface water,water quality analyze,ground water,ect.

Industrial process monitoring and dosing control

Chemical,petroleum,paper,food and medicine,PCB manufacturing,etc.

FAQ

1. Does ORP measurement require temperature compensation?

A: ORP measurement is not temperature controlled, so the ORP sensor does not require temperature compensation.

2. How do we choose the ORP electrode when the oxidation level is high?

A: In occasions where the oxidation level is high, that is, the ORP value is high, platinum electrodes are recommended, otherwise gold electrodes are recommended. ORP measurements usually use the above two inert materials as indicator electrodes.

3. What is the wire length of the ORP electrode?

A: The lead wire of this electrode is 5m by default, other lengths need to be customized, contact our customer service, the price will vary with the change of length.

4. What should ORP electrodes be used with?

A: ORP electrode cannot be used alone, it must be connected with PH/ORP controller. We have a matching controller with a suitable price, and you can choose.

5: Are you trading company or manufacturer ?

A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient online, portable(single-parameter and multi-parameter), water analysis instruments

6: What's your quality control system?
A: All of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE .

7: What is your shipping method?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.

8: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

9: Do you offer the OEM service?

A: Yes, we can offer OEM service and design the logo marking for you. But the minimum quantity is 50pcs for the first order .