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!
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.
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
2147483647 Items
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
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!