China Tespro pulse sense probe TP-11, reading LED pulse from electric meter Factory, Supplier | Tespro
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TP-11 Calibration Optical Probe

TP-11 is an optical pulse acquisition and calibration probe designed and manufactured by Tespro China. It is generally suitable for pulse acquisition of electric meters worldwide and can work with calibration equipment to finish calibration work. TP-11 can sense both light and infrared light pulses emitted by LED, then convert them into electric pulses. TP-11 can adapt to all kinds of calibration equipment, including high-precision standard meters produced by EMH, meter testing equipments from major meter manufacturers and portable on-site testing equipments. TP-11 supports circuits and casings customization, OEM/ODM support, too.

Strong Compatibility

It can Detect Light of Different Colors and Wavelengths
Convert Light Pulse to Electric Pulses
Support Working Voltage and Output Voltage: 3.3VDC /5VDC / 12VDC / 24VDC / 36VDC
All Kinds of Connector Available
  • IEC-62056
  • ANSI
  • DL/T-645

Fixed Method

Multiple Fixed Methods are More Convenient and can be Used in Various Scenarios, Such as When the Meter Is Positioned High or When It Is an Old-Fashioned Mechanical Meter.
  • Magnets
  • Fixture Bracket

High Sensitivity

Support Min. 200μs Pulse Width, Max. 5kHz Frequency, or Even Higher
Can Sense Red, Orange, Yellow, Green, Blue Light
Anti-light Interference, Applicable for Indoor and Outdoor

  • 200 μs
    Min Pulse Width
  • 5kHz
    Max Frequency

Excellent Performance in Harsh Environment

The Optical Probe Is Made of 100% PC Material. No Need to Worry about Environment due to It Always Functions Well. No Matter It Is under the Burning Sun of the Summer or in the Frozen Blizzard in the Winter, It Will Do What It Should Do and Save Your Trouble.Top Level Enclosure Material, Strong Magnet, Soft and Durable Cable.

  • IP54
    Waterproof Rating
  • Robust and Reliable
    ABS + PC Material
  • -40°C~+70°C
    Working Temperature Range

Support Customization

Competitive Price, Ensure Timely Delivery, Good Reputation, 24 Hours Response, 12 Months Warranty, Continuous Product Upgrades, Permanent Technical Support, Customization service, OEM/ODM Service.

  • Color Customization
  • Cable Length
  • Logo Customization