Smart Electricity Meter Probe
Product ID: TP-11
TP-11 Smart Electricity Meter Probe is a Tespro China-designed optical pulse acquisition and verification probe.It suits global electronic energy meters and pairs with verification equipment for testing.It senses LED light/IR pulses and converts them to electric pulses.
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Application
Applied to electronic energy meters
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Power
DC5V±10%，≤10mA(default)；DC12~36V for option
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Fastening
Strong magnetic adhesion
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Temperature
-40℃~70℃
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Features
Product Introduction
TP-11 is an optical pulse acquisition and verification optical probe originally designed and manufactured by Tespro China. It is generally suitable for pulse acquisition of electronic energy meters worldwide and can be used in conjunction with verification equipment to complete verification work. TP-11 optical scanning probe can sense both light and IR(Infrared) light pulses emitted by LED, and then convert these to electric pulses.
Strong Compatibility
It has strong compatibility, detecting lights of different colors and wavelengths, converting light pulses to electric pulses. It supports various working and output voltages (3.3/5/12/24/36VDC) and offers diverse connectors.
Fixed Method
It offers multiple fixed methods, convenient for various scenarios like high - positioned meters or old - fashioned mechanical meters.
High Sensitivity
It has high sensitivity, supporting a minimum pulse width of 200μs and a maximum frequency of 5kHz or higher. It can sense multiple colors of light, resist light interference, and is suitable for indoor and outdoor use.
Excellent Performance in Harsh Environment
Made of 100% PC material, the optical probe works well in harsh environments like summer sun or winter blizzards. It has top - notch enclosure material, a strong magnet, and a soft, durable cable.
Tech Specs
Metering Equipment Technical Data
| Item | Features | |
| Power supply | DC：5V±10%,≤10mA(default)；DC：12~36V for option | |
| Output pulse | High level ≥4.0V, low level≤0.3V, positive electric pulse；DC：5V/DC12~24V for option | |
| Cable length | 3M in normal,2M for option | |
| Connector | bare wires without connectorin normal Customized connector is available |
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| Fastening | Strong magnetic adhesion(specified by IEC 62056-21) | |
| Mechanical | ImpactABS+PC housing | |
| Environment | Application temperature:-40℃~70℃ | |
| Diameter &Height | Optical port 32mm Diameter/Height 30mm | |
| Weight | 92 gr | |
| Probe Fixture | TP-GS2 supporting fixture can be used for probe fixing onto any kind of meters | |
| Magnet Holding Power | N40/N52(Optional) | |
| Protection Class | IP52 | |
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
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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.
