PH-110 pH ORP Controller Meter Acidity Alkalinity Monitor 4-20mA RS485 Industria

Product Description

1.NOTE

Default Configuration
This controller is equipped with the following standard features:

• Measurement Range: pH (0–14) or ORP (–1000 to +1000 mV)

• Accuracy: ±0.02 pH / ±1 mV

• Temperature Compensation: Manual or Automatic (NTC10K sensor)

• Signal Output: Isolated 4–20 mA signal (maximum loop resistance: 750Ω)

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

• Power Supply: AC 220V ±10%, 50/60Hz

• Mounting Type: Panel mounting (Dimensions: 96×96mm; Cut-out: 92×92mm)

Optional Configurations

• Extended ORP Range: –1900 to +1900 mV

• Electrode Options: pH or ORP type, available with or without temperature compensation

• Electrode Cable Lengths: 5m, 10m, 15m, 20m, 25m, 30m, or 35m

• Electrode Materials: Standard ABS + Glass or Full Glass

• Mounting Threads: 3/4" NPT or PG13.5

• Alternative Power Supplies: 24VDC or 24VAC

• Dosing Control: Requires an external relay, solenoid valve, or contactor

Important Notice
Due to space constraints, not all configuration options are listed. For more details or specific requirements, please contact us.

2.Parameters

3. Features

Dual Measurement Modes (pH & ORP)
Simultaneously measures and controls both pH and ORP with a single device, offering greater convenience and efficiency.

Automatic or Manual Temperature Compensation
Maintains high measurement accuracy across different environmental conditions with flexible temperature compensation options.

Dual Alarm Relays with Adjustable Setpoints
Supports both high and low limit alarms to enhance system automation and operational safety.

Isolated 4–20mA Analog Output
Delivers a stable, interference-free signal for seamless integration with external control systems.

Intelligent LCD Interface
User-friendly display with an optional multilingual menu for easy operation and monitoring.

High-Performance CPU and EMC Design
Engineered for industrial reliability with strong electromagnetic compatibility and stable performance.

Password Protection
Prevents unauthorized access or setting changes, ensuring only qualified personnel can operate the device.

Optional Electrodes with Temperature Sensor
Compatible with a wide range of pH and ORP electrodes, including models with built-in temperature sensors.

Flexible Installation Options
Available with ¾" NPT or PG13.5 threaded connections to accommodate various installation requirements.

4. Application

Suitable Applications

• Municipal and industrial wastewater treatment

• Chemical production and processing

• Textile and dyeing industries

• Electroplating and pharmaceutical plants

• Environmental monitoring systems

5. FAQ

Q1: Can I use this controller with my existing pH electrode?
A1: Yes, the controller is compatible with standard pH and ORP electrodes, including those with built-in temperature compensation.

Q2: Does the device support digital communication like Modbus or RS485?
A2: No, this model does not support digital communication protocols such as Modbus or RS485.

Q3: Can the alarm relay be used for dosing pump control?
A3: Yes, the relay outputs can be connected to external relays or contactors to control dosing pumps or solenoid valves.

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.