PH-110 Industrial pH ORP Meter Controller 4‑20mA RS485 Online pH Sensor Wastewat

Product Description

1.NOTE

Default Configuration:
This controller comes standard with the following:

Measurement: pH (0–14) or ORP (–1000~+1000mV)

Accuracy: ±0.02pH / ±1mV

Temperature Compensation: Manual/Auto (NTC10K)

Output: 4–20mA isolated signal (max loop 750Ω)

Alarm: Dual relay outputs (3A/250VAC, normally open)

Power: AC 220V ±10%, 50/60Hz

Mounting: Panel type, 96×96mm, Cut-out 92×92mm

Optional Configurations:

ORP range extension: –1900 to +1900mV

Electrode types: pH or ORP, with/without temperature compensation

Electrode length: 5m / 10m / 15m / 20m / 25m / 30m / 35m

Materials: ABS + Glass (standard) or Full Glass

Mounting thread: 3/4 NPT or PG13.5

Power supply options: 24VDC / 24VAC

Dosing control: Requires external relay, solenoid valve, or contactor

Important Notice:
Some options may not be shown due to space limitations. Please contact us.

2.Parameters

3. Features

Dual Measurement Modes (pH and ORP)
One device for simultaneous pH and ORP measurement and control.

Auto or Manual Temperature Compensation
Ensures high measurement accuracy under varying environmental conditions.

Dual Alarm Relays with Adjustable Setpoints
Supports high and low limit alarms for automation and safety.

Isolated 4–20mA Analog Output
Stable and interference-free signal for external control systems.

Intelligent LCD Interface
Easy to operate with optional multilingual menu.

High-Performance CPU and EMC Design
Excellent electromagnetic compatibility and reliability in industrial environments.

Password Protection
Prevents unauthorized changes by non-professional users.

Optional Electrodes with Temperature Sensor
Compatible with various electrode types to meet diverse needs.

Flexible Installation
Available with ¾ NPT or PG13.5 thread for easy setup.

4. Application

Suitable for:

Municipal and industrial wastewater treatment

Chemical production and processing

Textile and dyeing industries

Electroplating and pharmaceutical plants

Environmental monitoring systems

Shipment:

1.We will send the items within 4-5 days once your payment is completed.

2.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.

Notice :

1.Please note that buyers are responsible for all additional customs fees, brokerage, fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.

2.The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

3.About customs clearance: For countries that are difficult to pass through customs, such as: Brazil, Chile,Turkey, Argentina, etc. Make sure you have the ability to pass customs. We do not give a refund if the buyer cannot go through customs and Customs deducts the package.

4.If your place is remote ,then need to pay 38usd .

Returns:

1.We do our best to serve our customers the best that we can.

2.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

3.The buyer will be responsible for the shipping fees to return the items.

Warranty & Maintenance:

1.We offer the 1-month free replacement. Buyers may request for a replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.

2.We also provide one year free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.

3.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

Feedback:

1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.

2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.