Products
Model：
HD-P3001
Introduction：
Industrial pH Meter measures the pH of liquids based on the galvanic cell principle for precise online measurement. Widely used in wastewater treatment, chemical, power, food, pharmaceutical and water treatment industries....
The online industrial pH meter is a precision instrument for measuring the acidity and alkalinity of liquids, based on the working principle of a primary cell. According to Nernst's law, the electromotive force between the two electrodes of the cell depends both on the properties of the electrodes themselves and on the hydrogen ion concentration of the solution. The negative logarithm of the hydrogen ion concentration is the pH value.
1. LCD screen with a Chinese interface for simpler and more convenient operation.
2. High-precision 24-bit ADC signal acquisition and anti-interference circuitry for higher accuracy and better stability.
3. Optically isolated 4–20 mA current output and RS-485/RS-232 communication interface.
4. Optional host-computer online acquisition software for data acquisition and analysis.
5. One-key calibration with standard solutions; built-in watchdog and power-failure protection for more than 10 years.
6. Dual-relay high/low limit alarm output.
7. The sensor has built-in temperature compensation to correct the influence of temperature on the pH value.
8. Special functional requirements can be customized.
| Measurement range | 0–14 or -2 to 16 pH |
| Resolution | 0.01 pH; 1 mV; 0.1 °C |
| Supply voltage | AC 220 V, DC 24 V; input power ≥5 W |
| Output | RS485, 4–20 mA, relay (optional), HART protocol (optional), NB/GPRS/LORA communication (optional) |
| Protection class | IP65 (main unit) / IP68 (sensor) |
| Operating temperature | 0–60 °C (non-freezing) |
| Storage temperature | -10 to 60 °C |
| Installation | Top-mounted / top flange / side wall / pipe / immersion / flow-through |
| Dimensions | Wall-mounted 156 mm × 150 mm × 85 mm |
| Cut-out size | Wall-mounted 156 mm × 94 mm |
| Cable length | 10 m as standard (extendable on request) |
Products
Services
About
Contact
Copyright © Shandong Horde Electronic Technology Co., Ltd. All Rights Reserved.
Disclaimer: This website cannot identify the intellectual property rights of uploaded images or text. If there is any infringement, please notify us in a timely manner, and this website will review and delete it as soon as possible.
008619053605658
Agricultural Testing
Packaging Testing
Water Quality Testing
Physical Performance Testing
Microbiological Testing
Cleanliness Analysis
Gas Detection
Sample Pretreatment
Spectral Analysis
Laboratory Analysis
Food Rapid Test
Atmospheric Environment Analysis
Biochemical Analysis
Chromatography Analysis
Hydrological Measurement
Surveying & Mapping
Other Specialized
+86 19053605658
WhatsApp
