NI cRIO Service Modul M-815
The M-815 module is used to protect a cRIO and provide important environmental parameters. The module measures temperature, air pressure, humidity and acceleration. And, reception of the DCF77 time signal ensures that a system without a network connection can keep correct time.
Range: -40...+85 C°
Range: 0...100% rel. humidity Accuracy: ±3 % rel. humidity Hysteresis ±1% rel. humidity
Range: 300...1100 hPa
Range: each Axis up to 10g 13-bit resolution at + 16g
Time signal receiver DCF77