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PORTABLE CHLORINE METER
1 × ₹20,475.00
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Online Ph meter PO 650 – Aster (Embark) – Relay Output with 4~20 mA
₹13,200.00
Quantity Discount
| Quantity | Discount | Price |
|---|---|---|
| 2 - 4 | 1% | ₹13,068.00 |
| 5 - 10 | 2% | ₹12,936.00 |
| 11 - 15 | 3% | ₹12,804.00 |
| 16 - 20 | 4% | ₹12,672.00 |
| 21 + | 5% | ₹12,540.00 |
Description
Aster PH Meter, PO-650 – Relay Output with 4-20mA
Overview
The Aster PH Meter, PO-650 is an industrial-grade online pH meter designed for real-time monitoring and control of pH levels in liquids. This model features relay output along with a 4-20mA analog output, making it ideal for integration with SCADA, PLCs, and other industrial automation systems. With its IP65 weatherproof enclosure, programmable control delay, and user-friendly front panel calibration, this meter is an excellent choice for water treatment plants, chemical industries, food processing, and laboratory applications.
Product Details
Features & Benefits
✅ PH/Time Proportionate Controlling – Provides highly stable pH monitoring.
✅ Relay Output for Automation – Individual setpoints for high & low alarms with programmable delay.
✅ 4-20mA Output – Seamless integration with industrial control systems (SCADA, PLC, etc.).
✅ Durable Sensor Housing – Ensures rigid and accurate handling of the pH sensor.
✅ Alarm Acknowledgment – Alerts users of deviations with separate high/low LED indicators.
✅ Weatherproof IP65 Enclosure – Designed for harsh industrial environments.
✅ Panel & Field Mounting – Flexible installation to fit your application needs.
✅ Easy Calibration – Intuitive front panel keypad for quick and hassle-free calibration.
✅ Traceability to ERTL/NABL Standards – Ensures high accuracy and industry compliance.
✅ Programmable Control Delay – Customize delay settings for optimal process control.
Technical Specifications
| Specification | Details |
|---|---|
| Physical Dimensions | 105 x 105 x 130 mm |
| Cut-out for Panel Mounting | 92 x 92 mm |
| Enclosure Material | ABS Weatherproof (IP65) |
| Mounting Options | Panel/Field Mounting |
| Power Supply | 230V AC ±10% (50 Hz) / 110V AC / 24V DC |
| Alarm Indication | Separate LED indicators for High & Low alarms |
| Relay Output | Individual High & Low Relay, 5A @ 230V AC (Programmable with Settable Control Delay & Hysteresis) |
| Analog Output | 4-20mA Output for external device integration |
| Control Operation | Alarm/Auto Reset/Control |
| Measurement Accuracy | ±2% of Full Scale Deflection (FSD) |
| Resolution | 0.01 pH |
| Display Type | 4-Digit 7-Segment LED Display |
| Optional Display | 16×2 Alphanumeric LCD |
| Calibration | Front Panel Keypad |
| pH Measurement Range | 00.00 to 14.00 pH |
Applications
🔹 Water & Wastewater Treatment – Ensures proper pH levels in treatment processes.
🔹 Chemical Processing – Ideal for pH monitoring in chemical plants.
🔹 Food & Beverage Industry – Used for pH monitoring in food safety and quality control.
🔹 Pharmaceutical Industry – Ensures compliance with safety and quality standards.
🔹 Agriculture & Hydroponics – Helps in maintaining pH balance in soil and nutrient solutions.
🔹 Aquatic Systems & Swimming Pools – Keeps water pH levels balanced for health and safety.
Installation & Usage
1️⃣ Mounting: Choose between panel or field installation as per application requirements.
2️⃣ Power Connection: Compatible with 230V AC, 110V AC, or 24V DC power sources.
3️⃣ Sensor Placement: Ensure proper positioning for optimal pH measurement.
4️⃣ Calibration: Easily calibrate using the front panel keypad for accurate readings.
5️⃣ Alarm & Control Setup: Configure high/low relay alarms for automation.
6️⃣ Data Integration: Use 4-20mA output to connect with SCADA, PLC, and monitoring systems.
Why Choose Aster PH Meter, PO-650?
✔️ High Accuracy & Reliability – Industry-standard accuracy with NABL traceability.
✔️ Weatherproof & Durable – IP65-rated enclosure for long-lasting performance.
✔️ Flexible Power Options – Works with AC & DC power supplies.
✔️ Automation Ready – Relay & 4-20mA output for seamless industrial integration.
✔️ User-friendly Interface – Simple calibration and setup for ease of use.
Package Includes
📦 1 x Aster PH Meter, PO-650
📦 1 x pH Sensor with Housing
📦 1 x User Manual
📦 1 x Power Adapter (as per selected power supply)
Additional information
| Supply Voltage | 24 V DC, 110 V AC, 230 V AC |
|---|
Reviews (88)
88 reviews for Online Ph meter PO 650 – Aster (Embark) – Relay Output with 4~20 mA
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