End-Face Inspection Probe
Product ID: TP-232 Series
TP-232 optical probe supports RS232 interface power and external DB9 pin power, using patented tech to steal power from RS232 RX/TX pins without affecting communication.It uses wide temperature cables, working normally at -40°C~+70°C.
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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
RS232
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Temperature
-40~+70℃
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Features
Product Introduction
The TP-232 series optical probe supports power from the RS232 interface and external power supply through other pins of DB9. In terms of RS232 power supply, we use patented technology to steal power from the RX and TX pins of RS232, and drive the optical probe circuit without affecting RS232 interface communication. Tespro China has always adhered to the principle of quality first, we insist on using wide temperature cable materials to ensure that the product can work normally between -40 °C and +70 °C. For 20 years, as always, adhering to quality is our pursuit.
Strong Compatibility
It has strong compatibility, being able to work with almost all meters in the market, fully compliant with different kinds of protocols, and supporting all kinds of operating systems.
Support Ultra-high Speed
It supports ultra-high speed, with ultra-high communication speed reaching up to 300 - 115200 bps, and features transparent transfer mode for seamless integration with meters.
Excellent Performance in Harsh Environment
It exhibits excellent performance in harsh environments. With top - level enclosure material, a strong magnet that facilitates easier connection, and a soft and durable cable that avoids cable tangling chaos, it functions well regardless of the environment, whether under the summer's blazing sun or in the winter's freezing blizzard, thus saving you trouble.
Support Customization
It supports customization, offering competitive prices, ensuring timely delivery, having a good reputation, providing 24 - hour response, 12 - month warranty, continuous product upgrades, permanent technical support, as well as customization service and OEM/ODM service.
Tech Specs
Metering Equipment Technical Data
| Items | Features | ||||
| Communication Interface | RS232 | ||||
| Supported Standard | IEC 62056-21/ANSI/ANSI-Type2/DL/T-645 | ||||
| Sub-Models | TP-232-IEC:Compliant with IEC-62056-21(ModC&E) TP-232-ANSI-N:Compliant with ANSIC12.18 TP-232-ANSI-S:Compliant with ANSIC12.18-2006 type2 TP-232-IR645:Compliant with DL/T-645-97/07 |
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| Maximum B.R. | 57600in normal and max.115200 available | ||||
| Connector | RS232-DB9/(Customized) | ||||
| Sensor Light Wave Length | ~900 nm | ||||
| Cable Length | 2Min normal and 3M/4M/5M for 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/L45×H34mm | ||||
| Weight | 88 gr | ||||
| Enclosure Material | ABS+PC | ||||
| Protection Class | IP54 |
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.
