DSA-03 Compact 3-ch Signal Conditioner
3-axis Force Sensor Compatible Analog Amplifier
Simple & easy-to-use 3CH strain amplifier.
The 3-step low-pass filter enables low-noise and high-precision measurement.
Outputs ±5V analog voltage.
*Interference correction calculation is required externally.
*The programmable measuring device, DSS300, has the interference correction function.
Specifications
| Model | DSA-03A |
|---|---|
| Number of channels | 3ch |
| Applied sensor | 120Ω～350Ω bridge |
| Applied voltage | 2.5V DC |
| Zero adjustment range | Auto-balance: ±5000με (Accuracy:±20με) Manual-balance: ±200με (For fine adjustment) |
| Measurement range |
4-phase switching: ±500, ±1000, ±2000, ±5000με Setup for each channel using DIP-SW. |
| Calibration value | ＋500με (Accuracy: 0.5% or less). 3CH interlock using CAL-SW. |
| Low-pass filter | Cutoff frequency: Approx. 5, 20, 200Hz. Damping characteristics: -12dB/oct 3CH interlock switching using LPF-SW. |
| Output voltage | ±5V |
| Non-linearity | ±0.1%FS |
| Operational temperature range | 0～＋50℃ 20～85%RH or less (Non-condensing) |
| Power supply | 12V DC (Approx. 0.2A) |
| Accessories | AC adaptor, Output cable (3) |
|
External dimensions & weight |
30(W)×128.5(H)×191(D)mm (excl. protrusions) |
|
Options |
DSA input cable (15cm, for NDIS-standard connector) DSA control cable (1.5m, for DSS300-U) |
- Auto-balance function equipped.
Optional Products
Strage case (Option)
