H/F-QYG-0 Regional γ Detection Device

The regional γ detection device is one of the important equipment of the radiation monitoring system for controlled areas at nuclear power plants. It is mainly used to monitor the γ dose level in the site and convert the monitoring information into digital signals through 4-core shielded cables and upload them to on-site processing box. The CAN bus protocol is used for communication between the on-site processing box and the detection device.

Product Categories

Detector: GM counter tube

Measurement range: 3.6×10-2μGy/h~104μGy/h

Relative inherent error: ≤25%

Energy response: 80keV~3MeV

Response time of measurement ≤10s

Protection level of equipment enclosure: IP65

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

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

Overall dimensions: Φ×H ≤115mm×350mm (chassis diameter×height)

Weight: ≤10kg

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

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

Related Products

STM GR2

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