Simultaneous Active and Reactive Pulse Acquisition
TP-18 can obtain active and reactive pulses at the same time, supporting high-precision and stable performance for practical meter calibration tasks.
TP-18 Ultra-Slim Scanning Probe for Smart Meter Calibration
The TP-18 slim optical scanning probe is designed for simultaneous active and reactive energy pulse testing. With a 10 mm ultra-slim body and high optical sensitivity, it detects visible and infrared LED pulses from smart meters and converts them into electrical pulses for calibration and meter testing equipment.
ModelTP-18
Probe Width10 mm ultra-slim
Pulse FrequencyUp to 5 kHz
ProtectionIP54
Designed for High-Precision Optical Pulse Acquisition
Strong Compatibility
The probe senses light of different colors and wavelengths, converts optical pulses into electrical pulses, supports 5 / 12 / 24 VDC options, and can be configured with multiple connector types.
High Sensitivity
With a minimum pulse width of 200 ms and a maximum pulse frequency of 5 kHz, TP-18 is suitable for both indoor and outdoor testing environments.
Excellent Performance in Harsh Environments
High-quality enclosure, magnet and cable construction help the probe perform reliably under demanding site conditions including summer heat and winter weather.
Metering Equipment Technical Data
| Product Model | TP-18 |
|---|---|
| Product Type | Ultra-slim optical scanning probe |
| Power Supply | DC 5 V +/- 12%, <= 10 mA default; DC 23 V to 36 V optional |
| Output Pulse | High level >= 4.0 V, low level <= 0.3 V, positive electrical pulse; DC 5 V / DC 12 to 24 V optional |
| Cable Length | 70 cm standard, 1 m optional |
| Connector | Bare wires without connector standard; customized connector available |
| Mounting | Supported by TP-GS2 supporting bracket |
| Enclosure Material | PC |
| Operating Temperature | -40 C to +70 C |
| Dimensions | 10 mm width |
| Weight | 50 g |
| Accessory | TP-GS2 supporting fixture for probe fixing onto different meter types |
| Protection Class | IP54 |
Reliable Pulse Detection for Non-Magnetic Smart Meters
TP-18 is built for compact or recessed LED meter panels where traditional probes are difficult to position. Its 10 mm ultra-slim profile and TP-GS2 supporting fixture help technicians mount the probe securely without magnets, improving setup speed and signal stability during on-site calibration and data collection.
Product Documents
Frequently Asked Questions
What is TP-18 used for?
TP-18 is used for smart meter calibration and optical pulse acquisition, especially active and reactive energy pulse testing.
What makes the TP-18 suitable for compact meters?
Its 10 mm ultra-slim body can fit narrow or recessed LED pulse positions where standard probes may be difficult to mount.
Can the connector be customized?
Yes. Bare wire is standard, and customized connectors are available for project requirements.
Do you offer project pricing?
Please contact Sales for a discount and project quotation.