Optical Inspection Probe
Product ID: TP-485 Series
TP-485 Series Optical Probe are designed with RS485 interfaces in 2013 by Tespro China. The up-to-date technologies and the general application property for almost all kinds of electric meters and thermo meters make it very unique among the optical probe families.
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Baud rate
300-115200bps
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Standard
IEC 62056-21/ANSI/ANSI-Type2/DL/T-645
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Interface
RS485
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Temperature
-40℃~+70℃
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Features
Product Introduction
TP-485 Series Optical Probe are designed with RS485 interfaces in 2013 by Tespro China. The up-to-date technologies and the general application property for almost all kinds of electric meters and heat meters make it very unique among the optical probe families. The TP-485 series optical probe is powered by an external power, supporting different types of connectors, and accepts customized plugs from customers. Tespro China insists on using top materials to ensure the high reliability and performance of the optical probe. For the past 20 years, as always, adhering to quality is our pursuit.
Strong Compatibility
It has strong compatibility, being compatible with all brands and types of meters, fully compliant with different protocols, and supporting all operating systems.
Support Ultra-high Speed
It supports ultra-high speed, with communication rates up to 300 - 115200 bps, and uses transparent transmission mode for seamless integration with instruments.
Excellent Performance in Harsh Environment
Made of 100% PC material, the optical probe performs excellently in harsh environments. With top - level enclosure material, a strong magnet, and a soft, durable cable
Support Customization
It supports customization, with competitive pricing, timely delivery, a good reputation, 24 - hour response, 12 - month warranty, continuous upgrades, permanent technical support, and OEM/ODM services.
Tech Specs
Metering Equipment Technical Data
| Items | Features | |
| Communication Interface | RS485 | |
| Supported Standard | IEC 62056-21 / ANSI / ANSI-Type2/DL/T-645 | |
| Sub-Models | TP-485-IEC: Compliant with IEC-62056-21 (Mod C & E) TP-485-ANSI-N: Compliant with ANSI C12.18 TP-485-ANSI-S: Compliant with ANSI C12.18-2006 type2 TP-485-IR645: Compliant with DL/T-645-97/07 |
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| Maximum B.R. | 57600 in normal and max.115200 available | |
| Connector | Aviation plug/(Customized) | |
| Sensor Light Wave Length | ~ 900 nm | |
| Cable length | 2M in normal and 3M/4M/5Mfor option | |
| Fastening | Strong magnetic adhesion (in accordance with IEC 62056-21) | |
| Magnet Holding Power | N40 / N52 (Optional ) | |
| Mechanical | Impact ABS+PC housing | |
| Environment | Application temperature: -40℃~+70℃ in normal | |
| Diameter & Height | Optical port 32mm Diameter / L45xH34mm | |
| Weight | 88 gr | |
| Enclosure Material | ABS + PC | |
| Protection Class | IP 54 | |
Explore our Solutions
Reliable Optical Communication for Smart Metering
Modern AMI systems require stable and accurate data capture at the meter level. Manual meter reading was time-consuming and error-prone.
Tespro's optical probes, including the TP-BT and USB series, enabled automatic data retrieval via optical ports, supporting various meter brands and protocols. Bluetooth and USB models offered flexibility for both field and desktop use.
Case
Product Case
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Frequently Asked Questions
To help you better understand our products' performance, compatibility, and usage, we’ve compiled answers to commonly asked questions. If your inquiry isn’t listed below, feel free to contact us directly for further assistance.
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Are these products compatible with my current system?
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Most products support cross-platform protocols and work with Android, iOS, and Windows systems. Please refer to the product specifications for exact compatibility.
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What communication methods are supported?
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Most devices support multiple communication modes such as Bluetooth, USB, and Wi-Fi to meet various application needs.
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Do the products offer water and dust protection?
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Yes, most of the products are rated at least IP54, providing resistance against dust and water splashes in industrial environments.
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Can data be transmitted remotely?
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Some models support wireless data transmission via Wi-Fi or 4G/5G networks, enabling real-time upload to cloud platforms or backend systems.
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How are the devices powered?
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Devices typically feature rechargeable batteries with runtimes ranging from 8 to 24 hours, and can be recharged via USB.
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Do you offer product customization?
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Yes, we provide customization options such as protocol support, casing design, and mounting solutions. Please contact us for more details.
