Highlights

General

  • Highest detection sensitivity of 370 Bq/m³ for tritium in 10 minutes
  • Simultaneous measured value display for tritium and noble gases
  • 7 inch touch LC-display for display of tritium and noble gas, gas and medium flow
  • Fully automatic adjustment and monitoring of the mixing ratio of measuring air

Features

  • Automatic restart of the measurement after power failure
  • Calculation of the count results for a tritium measurement result in Bq/m³ or Bq/h for balancing
  • Status evaluation of the measurement results (measurement, alarm, fault)
  • Clear colour coding in the device display and by means of a connectable signal light or via the potential-free contacts

Software

  • Tritium and noble gas specific software and balancing program
  • Storage of up to 2040 result data records with the possibility of data transfer in a PC via an Ethernet connection
  • Possibility of connecting a near/remote display

Mode of operation and measuring principle

 

 

Technical Data

 RMS TriNo HD with DDH32RMS TriNo ND with DDH700
Tritium Measuring Channel  

Detection limit

Measuring time

Background

Calibration factor

Measuring range

5000 Bq/m³

600 seconds

approx. 0.25-0.3 Ips

1.18E4 x 10E5 Bq/m³/Ips 25%

10E4 - 10E9 Bq/m³

370 Bq/m³

600 seconds

approx. 0.9 Ips

5,92 x 10E3 Bq/m³/Ips 25%

10E2 – 10E7 Bq/m³

Noble Gas or Gamma Compensated Measuring Channel  

Detection limit
Background
Calibration factor
Measuring range
Detector construction

 

Volume

High voltage

5000 Bq/m³
approx. 1.3 pulses/second
5 x 10E4 Bq/m³/Ips
10E4 - 10E9 Bq/m³
3 counting channels with parallel counting

grids and O-grid separation

300 cm³

2300 V typical

740 Bq/m³
approx. 13 pulses/second
2,5 x 10E3 Bq/m³/Ips 25%
10E3 – 10E7 Bq/m³
3 counting channels with parallel counting

grids and O-grid separation

6000 cm³

2700 V typical

Mixing Ratio  

P10 - Air

Lead shielding

3 : 1 (45 l/h : 15 l/h)

approx. 90 kg/integrated

3 : 1 (45 l/h : 15 l/h)

approx. 350 kg/external

General Data  
Power supply
Dimensions
Total weight
220V/50Hz, 30 VA
470 mm x 290 mm x 580 mm
approx. 40 kg without lead
220V/50Hz, 30 VA
470 mm x 290 mm x 580 mm
approx. 30 kg without lead

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