H/F-QYC-01 On-site Processing Box

The on-site processing box is an important part of the radiation monitoring system. It is connected to the regional γ detection device, regional neutron detection device, and post-accident measurement and detection device etc. through 4-core shielded cables, supply power for the detection device and and processes measurement signals from the device to realize on-site display and alarm of radiation monitoring information.

The on-site processing box communicates with each detection device using the CAN bus protocol. It uses 2-core shielded cables to connect with the host of radiation monitoring system to upload monitoring information, achieving centralized management and control of the information. The on-site processing box communicates with the host of radiation monitoring system using DeviceNet bus protocol.

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Power: ≤120W

Four external neutron or γ detection devices can be connected at the same time, with DC12V power supply provided by the processing box. The single power supply ≥10W. It has a standby power supply that can realize emergency power supply for ≥4 hours.

Memory of historical data≥70 days

Refresh frequency of data display: 1s

Protection level of equipment enclosure: IP65

Reliability: MTBF (mean time between failures) ≥5000h

Maintainability: MTTR (mean time to repair) ≤0.5h

Overall dimensions: ≤430mm×260mm×140mm

Weight: Approximately 12kg

Environmental Compatibility. The device can work normally under the following environmental conditions:

  • Ambient temperature: 0℃~60℃
  • Humidity: 95% (the temperature is 45℃), with condensation
  • Salt spray, oil spray, mold
  • Impact, vibration
  • Tilting, swinging: Rolling: ±45°, cycle: 3s~14s, heeling: ±15°, Pitching: ±15°, trimming: ±10°

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