SG-TG-USB-3P / SG-TG-USB-4P Strain Gauge Amplifier
Enables the supply and signal amplification of up to 3 (or 4) strain gauge sensors connected in parallel.
Key features
- Number of measurement channels: 1 (DMS full bridge >300 Ω)
- Supply voltage: 4.75 … 5.25 VDC (USB)
- Data rate: 115,200 kbps
- Electrical connection: plug connector
- Housing: aluminum desktop housing IP50 (also available in IP65)
- 4-wire technology
About the SG-TG-USB-3P | SG-TG-USB-4P Strain Gauge Amplifier
The 1-channel strain gauge measuring amplifier described in an aluminum table-top housing enables the supply and signal amplification of up to 3 (or 4) strain gauge sensors connected in parallel.
Technical Description:
The described 1-channel strain gauge amplifier in the aluminum desktop housing enables the supply and signal amplification of up to 3 (or 4) parallel-connected strain gauge transducers with standardized measuring signal/
Sensitivity. To the measuring amplifier can Any strain gauge transducer with strain gauge full bridges
greater than or equal to 300 ohms. The Wiring of the transducers is carried out in 4-wire technology.
A USB interface and asuitable software available. The sampling rate can be set via the supplied software can be adapted.
Pinout:
The amplifier is connected via the connectors on the front of the device. Plug sensor (7-pin): Sensor 1, Sensor 2, Sensor 3, (optional: Sensor 4) Note: The connection sequence of the 3 (4) transducers is for a meaningful measurement result not relevant due to the summation.
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Betriebstemperaturbereich | -20 °C … +60 °C |
| Data rate | 115.200 kbps |
| Dimensions | ca. 172 x 55 x 127 mm |
| Dms supply voltage | 5 VDC |
| Electrical connection | Connector |
| Housing | Aluminum desktop case |
| Insulation withstand voltage between input and output | 200 V |
| Max input sensitivity | 3 mV/V bei 5 VDC DMS supply voltage |
| Number of measurement channels | 1 (DMS full bridge >300 Ω) |
| Power consumption | 0.5 W / max. 1W |
| Sampling rate | max. 100 Hz |
| Storage temperature range | -40 °C … +85 °C |
| Supply voltage | 4.75 … 5.25 VDC (USB) |
| Weight | ca. 800 g |