TB41 - Four Position Meter Test Bench for smart meters

Our competence can give you only the best:

• Three-phase current and voltage source in range 0.001A...120A (300VA) and 20V...600V (150VA) per channel
  
• Accuracy class 0.02% or 0.04% with internal - built in reference meter!
• Fully automatic Test Procedures and Test Reports
• Simultaneously testing up to 4 electricity meters with different constants
• Compact module design, size and light weight
  
• AC single phase power supply operation only (<2000VA)
• Isolation transformers ICT for meter with "closed link" (IP link)
• Professional service and support (it doesn't matter if you have a complex or trivial issue)
• Low price in comparison to the best performance

Read the Data sheet and the rest of the website to know all functions of the TB41 - Four Position Meter Test Bench for smart meters. You will find there information about:

Wide range and high accuracy of outputs:

• 3-phase voltages: 20.000-600.00V
  
• 3-phase currents: 1.000mA-120.000A
  
• phase shift and angles between voltages: 0.00-360.00 degrees
• frequency range: 40-70Hz
• impulse output: up to 210kHz

Wide range and high accuracy of inputs:

• impulse inputs: up to 210kHz for energy meters testing

Advanced functions:

• generation up to 40th harmonics
• generation of special test signals and waveforms acc. to the IEC 62052-11 and EN 50470-1,2,3

Other advantages:

• powering from: line 85-265V/47...63Hz AC
• light weight: 140kg (308lbs) / 188kg (414lb) with EC10.3
• database for meters and test procedures
• tables and graphics for presentation of result
• continous monitoring of the test
• customers database for automatic measurement report generation
• possibility to upgrade the existing Calmet TB41 Test Bench by adding an external reference meter in case higher - accuracy application requirement
• operator interface available in several languages
• up to 32GB SD memory card for data
• measurement reports
• system configuration can be updated at any time
• manufacturer warranty
• Calibration Certificate

The Calmet TB41 Four Position Meter Test Bench iis used for calibration and simultaneously testing up to four single and three phase electromechanical and electronic active and reactive electricity meters with accuracy referenced to an internal reference meter. The Calmet TB41 economic Test Bench employs modern precision power source with the internal reference (without need to use any additional external reference energy meter). By this conception may be achieved customer orientated solution chracterised by extremaly compact size, light weight, high metrological properites at reasonable price

TB PC-Soft

The Calmet TB PC-Soft is a powerful software to expand capabilities of TB41 device of remotely connecting to device via USB, Bluetooth or Ethernet and enable use of a full array of testing and analysis. Software is dedicated for PC computers with Windows 2000/XP/Vista/7/8/10 and tablets with Windows 8.1/10.

The TB PC-Soft is used to remote control and monitor of the device and allows to:
• creating a database for meters and test procedures,
• verification of power network wiring with measure of power network parameters by displaying of: three phase voltage and current vector, neutral voltage and current vector, direction of vector rotation,
• testing of electricity meters directly on site,
• testing of LV and MV current CT and potential PT transformers simultaneously in three phases directly on site,
• measuring of power quality parameters,
• store, export to MS Excel, copy to system clipboard and print the result of measurements and tests.

TB41 set's:

TB41 set Set contains: TS41 automatic test system class 0.02 or 0.04, MPX8 Eight Inputs Meter Error Calculator with TB PC-Soft, ER41H.3 four position testing stand, Computer Laptop PC with PC Software, CF106 photo head for inductive meter and meter with LED (4 units), AD300 sockets adapter, power cord (2 units) USB hub Fuse (2 units), C091A plug for Calibrator inputs, Operation manual, Warranty card, Calmet Calibration Certificate.

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Optional accessories:

	EC10.3 - ICT current isolation transformer  Current isolation transformer up to 120A (4 units) with EA38 set of current cables up to 120A (15 units) for working with ICT
	RD - External reference External high accuracy reference meter Radian Research different devices.
	ED10 - Individual error dispaly Individual error display (4 units) with cables.
	C091A - Amphenol C091A T3475-001 plug Amphenol for TS41 system inputs.

FAQ - Frequently Asked Questions:

1. Is it possible to use TB41 for testing meter with permanent shunt between voltage and current "closed IP link"?
2. Is it possible to use TB41 for testing energy meters with different impulse constants?

1. Is it possible to use TB41 for testing meter with permanent shunt between voltage and current "closed IP link"?

Yes, because the Calmet TB41 Test Bench comprises four isolation transformers ICT for testing meters with permanent shint between voltage and current "closed IP link".

 

2. Is it possible to use TB41 energy meters with different impulse constants?

Yes, the TB41 test station, enables simultaneously testing up to 4 single and three phase electromechanical and electronic active and reactive electricity meters with different constants.