B21, China Town Mall, Midrand
PH and ORP Controller with Sensor for Swimming Pool Water Quality Monitoring
- Section : Consumer Electronics
- Category : Test Instruments
- SKU : 1601041434904
PH and ORP Controller with Sensor for Swimming Pool Water Quality Monitoring
The PH and ORP Controller (Model: PH,ORP-6850) is an advanced smart swimming pool regulation control system designed to monitor and manage water quality by tracking both PH and ORP values. Perfect for maintaining optimal pool conditions, this controller ensures the safety and cleanliness of your swimming pool water.
Equipped with a high-resolution LCD display (128x64 dot matrix), this system offers easy-to-read data on pH levels and oxidation-reduction potential (ORP). It comes with multiple output options for integration into a variety of pool systems, including 4-20mA output, Modbus RS485 output, and Relay output for high/low limit alarms.
Key Features:
- Advanced Monitoring: Monitors PH and ORP values to ensure optimal water quality.
- High-Resolution Display: Features a 128x64 dot matrix LCD screen for easy-to-read information.
- Multiple Outputs: Includes 4-20mA output, Modbus RS485 output, and Relay output for high/low limit alarm settings.
- Calibration: Offers three-point calibration for precise measurements.
- Durable Construction: Made with ABS + PCB materials for long-lasting performance.
- Wide Application: Ideal for swimming pools, spas, and other water quality monitoring systems.
- Power Supply: Operates on 220V AC for standard pool systems.
- Relay Alarm: Provides High/Low limit relay alarm output for easy system control.
- Warranty: Backed by a 3-year warranty for peace of mind.
Technical Specifications:
- Size: 96mm x 96mm x 130mm
- Resolution: 0.01 pH for high measurement accuracy
- Output Options:
- 4-20mA output
- Modbus RS485 output
- Relay output: High/Low limit relay alarm output
- Contact Point Current:
- 24V/3A, 220V/2A (Passive dry contact)
- Calibration: Three-point calibration
The JIRS Online PH and ORP Controller is the perfect solution for pool owners and facility managers who want to automate and optimize water quality management. With its robust features, precise measurements, and user-friendly design, it ensures that your pool stays clean, safe, and properly balanced.
Product Info Gallery
| No. | Item | Data | Data | Remarks |
| 1 | Measuring range:
| 0 ~ 14.00 pH -1200 ~ + 1200mV | Normal temp: 0~60℃ High Temp.: 0~100℃ | PH or ORP Sensor |
| 2 | Resolution： | 0.01 | 0.1℃ | |
| 3 | Accuracy： | 2.0%(FS） | ±0.3℃ | |
| 4 | Temp.Compensate | Auto | Manual | |
| 5 | Current output： | 4 ~ 20mA | Isolated | Transferable |
| 6 | Control output： | Two sets of ON / OFF relay contacts, | High/Low limit alarm signal | |
| 7 | Contact capacity: | 220V AC/2A，24V DC/3A | Passive dry contact Load | |
| 8 | Communication: | Modbus RS485 | RTU | |
| 9 | Power Supply | 220V AC, 110V AC | 24V(Current <=0.1A), | |
| 10 | Dimensions： | 96*96*130mm(L* W* H) | Hole size: 92×92mm | 1.0kgs |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 25 Dec, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What does the PH and ORP Controller do?
The PH and ORP Controller monitors and manages water quality in swimming pools by tracking pH and oxidation-reduction potential (ORP) values.
2. How does the high-resolution LCD display help users?
The 128x64 dot matrix LCD display provides clear and easy-to-read information on pH levels and ORP values, making it simple to monitor water quality at a glance.
3. What are the output options available with this controller?
The controller offers multiple output options including 4-20mA output, Modbus RS485 output, and Relay output for high/low limit alarms, allowing for versatile integration into various pool systems.
4. How often should I calibrate the controller?
The controller features a three-point calibration system for precise measurements, and it is recommended to calibrate it periodically to ensure accurate readings.
5. What materials is the controller made from?
The PH and ORP Controller is constructed from durable ABS and PCB materials designed for long-lasting performance in pool environments.
6. Is this controller suitable for other water systems besides swimming pools?
Yes, the controller is ideal for swimming pools, spas, and other water quality monitoring systems, making it versatile for various applications.
7. What power supply does the controller require?
The PH and ORP Controller operates on a standard power supply of 220V AC, but it also supports 110V AC and 24V options.
8. What kind of alarm features does this controller have?
The controller includes high/low limit relay alarm outputs, allowing for easy monitoring and control of water quality parameters.
9. What is the measuring range of the controller?
The measuring range for pH is 0 to 14.00, and for ORP, it is -1200 to +1200mV, covering a wide spectrum of water quality monitoring needs.
10. What is the size and installation requirement for the controller?
The controller has dimensions of 96mm x 96mm x 130mm and requires a hole size of 92x92mm for installation.
11. How accurate is the measurement of the controller?
The controller has an accuracy of ±2.0% of full scale (FS) ±0.3°C, ensuring reliable and precise water quality measurements.
12. Can the controller be used in high-temperature environments?
Yes, the controller can operate in normal temperatures ranging from 0 to 60°C and can withstand high temperatures up to 100°C.
13. Is there a warranty for the PH and ORP Controller?
Yes, the PH and ORP Controller is backed by a 3-year warranty, providing peace of mind for users.
14. What is the current output capacity of the controller?
The controller has a current output capacity of 4 to 20mA, which is isolated and transferable for various applications.
15. How can I connect the controller to my existing pool system?
The controller can be connected to your existing pool system through its various output options, including Modbus RS485 and relay outputs for alarms.
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