Devitron TRION3-high-speed signal conditioning module
Are you looking for a future oriented signal conditioning technology that can provide flexibility for the future without any disadvantages? Then TRION3 high-speed series is your solution. When precision, speed and dynamics are critical, these signal conditioning modules will come into use.
Overview of DEWETRON TRION3 module
In the table below, you can find DEWETRON Overview of the high-speed TRION3 module. For more information, please refer to our technical reference manual or contact us.
Examples of compatible sensors
| Input Type | range | Compatible sensors |
|---|
Voltage
| ± 2 mV to ± 100 V programmable | – |
IEPE ®
| 100 mV to ± 10 V programmable | IEPE ® sensors |
bridge
| 1 to 1000 mV/V | 4 -, 5 -, 6-line full bridge; 3 -, 4 -, 5-wire half bridge;
2-, 3-, 4-wire ¼ Bridge; 120 / 350 / 1000 Ω |
resistance
| 10 Ω to 30 kΩ | Potentiometer, RTD thermal resistance:
Pt100, Pt200, Pt300, Pt500, Pt2000 (2 -, 3 -, 4-wire) |
electric current | ±30 mA | 4 to 20 mA sensors;
loop powered sensors |
CAN | – | CAN 2.0 |
MSI
| MSI-BR-CH-x: 500 to 50000 pC MSI-BR-TH-x: Multi range TC
MSI-BR-LVDT | LVDT, RVDT, charge output and thermocouple |
Voltage input accuracy ≤10 V | DC
0.1 Hz to 10 kHz
10 kHz to 50 kHz
50 kHz to 100 kHz | ± 0.02% reading ± 0.02% measuring range ± 20 μ V
± 0.02% reading ± 0.02% measuring range ± 20 μ V ± 0.1% reading ± 0.02% of range ± 20 μ V ± 0.5% reading ± 0.02% range ± 20 μ V |
| Input impedance | Differential (100 M Ω or 1 M Ω), single end (50 M Ω) |
| Input coupling | DC/AC (high pass filtering 0.16 Hz to 100 Hz programmable) |
Clutter free signal-to-noise ratio (10 V range) | 1 kS/s to 200 kS/s: 140 dB |
High speed isolated input
TRION (3) - 18xx MULTI module is faster than other similar modules in the market. The key information is as follows:
Synchronous sampling rate up to 5 MS/s
2 MHz simulation bandwidth
Continuous data flow to applications and disks
Channel to channel and channel to ground isolation (350 V)
For DEWE2 (2 MS/s) and DEWE3 (5 MS/s)
On board filtering and signal processing
In order to provide excellent signal-to-noise ratio and non aliasing data, we have equipped the module with:
Analog anti aliasing filter
Precise low-pass filter, with up to 8th order Bessel and Butterworth characteristics, cut-off frequency can be freely programmed
AC coupling programmable (0.16 Hz to 100 Hz)
Linearization of RTD and thermocouple sensors
Ultra low noise and distortion
Analog circuit design and AD conversion are clear at a glance. The performance is better than any other 24 bit high-speed measurement system.
Excellent dynamic range (140 dB)
Accuracy also applies to AC
Market leading effective digits
Solution of dynamic signal analysis in mechanical structure analysis
THD - 108 dB at 1 kHz
Powerful sensor excitation
Voltage and current controlled sensing excitation is compatible with almost every sensor type. There is also enough power capacity to meet high demand sensors:
0 to 24 volts, up to 100 mA (0.5 W)
0.1 to 60 mA, 24 V (>20 mA: 10 V)
0.02% high precision
No power sharing between individual inputs
