Tevomet

CZK 37,608.00

TEVOMET is a multi-channel meter suitable for laboratory and industrial use. It features 16 or 32 high precision A/D converters with low noise, automatic offset cancellation and AC filtering.

Measuring channels are configurable for high precision or wide voltage range. The product has multiple variants ranging from universal meter with individually configurable channels for both voltage and temperature monitoring to specialized variant tailored for fuel-cell or battery cell monitoring with minimal requirements for wiring.

If these variants do not suit you, please contact us, we offer customized solutions!

Variants of Tevomet
Quantity
Delivery within 7 days

Features:

  • 16 independent channels for temperature sensors and voltage measuring
  • 16 independent galvanically insulated channels
  • Each channel can be configured for voltage or temperature monitoring
  • Voltage ranges 0-150 V or 0-1.5 V configurable by HW jumpers for each channel individually
  • Temperature sensors type (Thermocouples, RTD - Pt100, Pt1000, NTC) configurable for each channel
  • Temperature and voltage sensors can be mixed
  • Adjacent channels can be connected internally for battery/fuel-stack cells measurement
  • Multiple TEVOMETs can be daisy-chained by RS-485
  • Communication options: Ethernet, USB, RS-485
  • Integrated USB/Ethernet to RS-485 converter, can be used for connection of other devices
  • PC monitoring software
  • LabView drivers

Applications:

  • Fuel-cell stack monitoring
  • Battery monitoring
  • Experimental instrumentation
  • Bakeout controllers
  • Test automation

Technical Specifications:

General:

  • Number of channels: 16
  • Dimensions: 165 x 225 x 52 mm
  • Mounting options: stand-alone, DIN-rail mount
  • Protection rating: IP20

Power Supply:

  • External power supply: 12-24 V DC / 2.5 W
  • USB: can be powered from USB 2.0 500 mV (except V32 and V32E variants)

Measuring Channels:

  • Input voltage ranges: -1.5 V … +1.5 V. - 150 V … +150 V
  • Max. sample rate: 5 Hz
  • Resolution: 16 bits, adjustable input gain 1 – 256
  • Offset: automatic offset cancellation
  • noise RMS: < 2 μV for 1,5 V range. < 2 mV for 150 V range
  • Input impedance: > 1 GΩ for 1.5 V range. 10 MΩ for 150 V range
  • Galvanic insulation: 500 V power supply to channels. 500 V between channels
  • Thermocouples: can be connected directly into clamps. Integrated precise cold-junction compensation
  • NTC: two-wire, max. 10 kΩ at 25°C
  • RTD: two-wire, e.g. Pt100 or Pt1000, measured resistance up to 30 kΩ

Interfaces:

USB: USB 2.0 device, USB-A connector, USB-to-serial emulation
Ethernet: 10 BASE-T / 100BASE-TX, RJ-45 connector
RS-485: Screw terminals, chainable, up to 1 MBd configurable terminator and pull-up resistors

Example of configurations

TV16: Example of configuration and jump setup. Each channel configurable by jumper.
TV16: Example of configuration and jump setup. Each channel configurable by jumper.

V16: Example of connection for 15-cell battery. fixed channel configuration, for battery/fuel-stack cells measurement.
V16: Example of connection for 15-cell battery. fixed channel configuration, for battery/fuel-stack cells measurement.

Options available for each type upon request:

  • Ethernet communication
  • DIN-rail holder
  • Customization of 150V input voltage range -please contact us with requirements

Warranty:

24 months limited hardware warranty

tevomet

Data sheet

TEVOMET TV16
16 channels, each individually configurable, connection to internal clamps, RS-485, USB
TEVOMET T16
16 channels pre-configured for thermocouples, connection to internal clamps, RS-485, USB
TEVOMET V16
15 channels pre-configured for 1,5 V range with shared adjacent terminals 1 individual channel pre-configured for 150 V range, total 16 channels, connection external connector + plug with screw terminals, RS-485, USB
TEVOMET V32
15+15 channels pre-configured for 1,5 V range with shared adjacent terminals, 1+1 channel pre-configured for 150 V range, total 32 channels, connection external connector + plug with screw terminals, RS-485, USB

You might also like