IR-22-D Infrared Meter Reading Device - 38kHz Signal, RS485 Interface, -25℃ to 85℃ Operating Range
Price:
10~150
MOQ:
100
Delivery Time:
Negotiable
Brand:
HUIYUE
Product Description
Infrared Meter Reading Device Overview
The IR-22-D infrared meter reading device utilizes 38kHz signal modulation and demodulation technology to convert infrared signals to RS485 communication, supporting DLT645-2007/DLT645-1997 standard meter protocols. This industrial-grade solution enables accurate remote meter reading for energy management systems.
Key Product Features
Accuracy & Data Integrity
- Reads electricity data from State Grid meter infrared ports
- Supports positive/negative electricity, time-sharing, active and reactive electricity
- Maintains complete consistency with State Grid meter readings
Reliability & Performance
- Industrial-grade components rated for -25℃ to 85℃ operation
- Strong anti-interference capability prevents data errors
- One-to-one reading eliminates misreading and data mixing
Installation & Operation
- Plug-and-play installation completes in 15 minutes
- One collector connects to one infrared reading device
- Supports generation-side and grid-side meter reading
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | IR-22-D |
| Data Interface | RS485 (default 9600bps parity) |
| Working Voltage | DC 5V ±10% |
| Power Consumption | 0.15W |
| Operating Temperature | -25℃ to 85℃ |
| Operating Humidity | 10% to 90% RH (non-condensing) |
| Dimensions | Round, 40mm diameter × 23mm thickness |
| External Interface | RJ45 (RS485) |
| Cable Length | 2m standard, extendable to 15m |
| Meters Connected | 1 |
| Modulation Frequency | 38kHz |
Competitive Advantages
No Communication Fees - Unlike GPRS systems, operates without ongoing costs
Immediate Reading - Not affected by grid noise interference like PLC systems
Zero Cumulative Error - Data remains completely consistent with meter dial
High Reliability - Mature technology ensures stable operation in diverse environments
Rapid Deployment - Operational within 15 minutes without engineering requirements
Easy Operation - No IT expertise required, suitable for standard meter readers
Legal Authority - Directly reads core meter data with strong legal validity
Application Integration
This device integrates seamlessly with rail data collectors to upload monitoring data to photovoltaic platforms, displaying energy consumption data in clear, intuitive chart formats for comprehensive energy management.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuhai Huiyue Technology Co., Ltd
Location
Building 1, Fudi Xingyu Bay, Doumen District, Zhuhai City, Guangdong Province
Contact Person
HUANG