APX1-G2A Differential Signal Input RS485 PH ORP Controller 100-240V AC with ±2000mV Range
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Daruifuno
Product Description
Differential Signal Input RS485 Online PH ORP Controller
The APX1-G2A pH ORP controller provides continuous monitoring of pH and ORP levels in industrial processes, featuring advanced differential signal input technology for enhanced stability and anti-interference performance.
Product Overview
The pH ORP controller APX1-G2A is a professional instrument designed for continuous monitoring of pH and ORP (Oxidation-Reduction Potential) in industrial solutions. This controller operates with 100-240V AC power and offers comprehensive measurement, alarm, and control functions for industrial process management.
Key Features
- Differential signal input technology for stable measurements and superior anti-interference capability
- Large-screen LCD display with Chinese and English language selection
- IP66 rated housing for effective environmental protection
- Temperature automatic compensation function for hardware drift correction
- 2 SPST multifunction relays with programmable settings
- RS485 interface with MODBUS RTU protocol and JSON data format support
- Compatible with DRFN pH sensors featuring grounded electrodes
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | APX1-G2A |
| PH Measurement Range | -2 to 16 pH |
| ORP Measurement Range | ±2000 mV |
| Temperature Range | -10 to 150°C / 14 to 302°F |
| Resolution | 0.01 pH / 1 mV / 0.1°C |
| Accuracy | PH: ±0.02 pH / ORP: ±2 mV |
| Power Supply | 100-240V AC |
| Dimensions | 100×100×120 mm (panel cutout: 92×92 mm) |
| Weight | 500g |
| Mounting Method | Panel installation |
Applications
- Water treatment monitoring: Drinking water, surface water, groundwater, swimming pools
- Industrial process monitoring: Chemical, petroleum, paper manufacturing
- Dosing control management: Food and pharmaceutical processing, electroplating, PCB manufacturing
Advanced Technology Benefits
The differential signal input ensures measurement stability and strong anti-interference capability, while the automatic temperature compensation function adjusts for hardware changes caused by temperature drift, maintaining accurate readings across varying environmental conditions.
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Get in Touch
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Company
Suzhou Delfino Environmental Technology Co., Ltd.
Location
Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
Contact Person
Yuki Fu