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Telonic Instruments is offering the flexible Rigol M301 DMM mini-rack with easy educational videos, optimised for general-purpose temperature, resistance and voltage scanning.

The M301 can adapt to roles of multi-channel DMM, reliable data logger, data acquisition, multiplexer, actuator or switch matrix/control system.

It is said to provide accurate, repeatable measurements from up to 320 Chan per system and is supported by a flexible range of modules to handle users’ DAQ system requirements.

According to the company, with Rigol’s M301, discovering the response of products, and scanning and logging results from stress testing, effectively gives designers a powerful edge: the possibility to change designs and the production processes to improve the quality of new products cost effectively.

Key features and specifications

  • Up to 320 switch channels per mainframe
  • Integrated DMM scanning of up to 256 channels at up to 250 channels per second
  • Interval scanning with storage of up to 100,000 time-stamped readings
  • 10 available modules including the MC3065 6.5 DMM module (this module is included in the mainframe model M301)
  • 4.3ft LCD display with intuitive graphical user interface for easy front-panel configuration without a PC
  • Powerful Ultra Acquire data acquisition PC software for power users
  • Connection via USB, GPIB, LAN (LXI-C) or RS-232

Telonic Instruments

Telonic Instruments supplies a wide range of programmable power supplies, both AC and DC, a range of electrical safety testers, DC electronic loads, general-purpose test equipment including bench multimeters, and a range of RF filters and attenuators.

The AC power supplies are of linear amplifier and pwm design with outputs up to 40kVA depending on model. In addition to variable frequency, variable voltage outputs some of  the AC power supplies can simulate AC supply line faults and have a large number of measurement functions including current harmonics.

The laboratory DC supplies sold by Telonic have power outputs to 1MW with voltages up to 4,000V, and includes linear and switch mode designs. Telonic also supplies electronic loads for power supply testing. These can operate in static or dynamic modes and can simulate rapidly changing current demands on power supplies.

To complement the line-up of AC and DC power supplies even further, programmable DC and AC electronic loads are also available. They have a voltage range from 0–650V and power capability of up to 9kW. They are commonly used for power supply, battery, fuel cell and inverter testing.

Electrical safety testers are another Telonic speciality. Concentrating mainly on production test applications Telonic supplies AC and DC flash testers, insulation testers, leakage current testers and earth bond testers. Manual and programmable versions are available.

Telonic can also supply a range of RF filters and attenuators. The RF filter range encompasses custom-built fixed low pass and bandpass types and also tuneable bandpass and notch filters. Frequency range is up to 12GHz for fixed filters and 4GHz for tunables.

Telonic is an ISO9001-registered company and has been supplying electronics industry, research establishments and universities since 1968.

Many of the products in the Telonic range are also available for hire.

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