Marcas exclusivas ->Graphtec -> GL7-V
Características
GL7-V
10 canales, amplificador de voltaje, alto aislamiento por canal, 1k muestras / s, 1mV a 100V F.S. y 1-5V F.S.
El módulo de voltaje Graphtec GL7-V cuenta con 10 canales, muestreo simultáneo 1kS / s, voltaje de entrada máximo de 100V. El amplificador GL7000 se puede ampliar para adaptarse a una amplia variedad de mediciones. El amplificador GL7000 admite hasta 10 módulos y un máximo de 112 canales. Se le pueden agregar medidas para diferentes aplicaciones. Es posible mezclar medidas agregando diferentes tipos de módulos.
Características
- Todos los canales de entrada aislados (10ch / unidad)
- 1kSa / s muestreo simultáneo
- Voltaje máximo de entrada 100V
- Soporta filtro de paso bajo
| Item | Description | ||
| Model number | GL7-V | ||
| Number of input channels | 10 channels | ||
| Input method | All channels isolated unbalanced input, Simultaneous sampling, Screw terminal (M3 screw) | ||
| Sampling speed (interval) | 1k Samples/s to 1 Sample/h (1ms to 1hr.) | ||
| Built in RAM | 2 million samples for each channel | ||
| Measurement range | 100, 200, 500mV, 1, 2, 5, 10, 20, 50, 100V, and 1-5V Full Scale | ||
| Measurement accuracy | ±0.25% of Full Scale | ||
| A/D converter | Successive approximation type, 16 bits (effective resolution: 1/40000 of the measuring full range) | ||
| Input impedance | 1MΩ ± 5% | ||
| Maximum input voltage | Between (+)/(-)terminal | 100mV to 1V range: 60Vpp, 2V to 100V range: 100Vpp | |
| Between channels ((-) terminals) | 60Vpp | ||
| Between channel/GND | 60Vpp | ||
| Max. voltage (withstand) | Between channels | 1000Vpp (1 minute) | |
| Between channel/GND | 1000Vpp (1 minute) | ||
| Isolation | Between input/GND | 150MΩ min. (at 500Vdc) | |
| Common-mode rejection ratio | 90dB min. (50/60Hz, Signal source impedance: 300Ω max.) | ||
| Frequency response | DC to 1kHz (+1 / -3dB) | ||
| Filter | Low pass | Off, Line(1.5Hz), 5, 50, 500Hz (at -3dB, 6dB/oct) | |
| External dimensions (W×D×H) | Approx. 49.2 x 136 x 160mm (excluding projections) | ||
| Weight | Approx. 840g | ||