RS400 Series

High performance tritium in air portable survey monitor. An HTO discriminating version is available. With 6 hose connections and by addition of a desiccant column interposed between measuring and compensating ionization chambers, this model will specifically measure HTO in the presence of other radioactive gases as well as background gamma. The desiccant can be regenerated for reuse.

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Availability: Commercially Available

sales@overhoff.com
+1 513 248 2400
1160 US Route 50
Milford, Ohio 45150-9705
USA
www.overhoff.com
Manufacturer
Overhoff Technology Corporation
Product Name
RS400 Series
Detection Category
Radiological/Nuclear
Detection Principle
Geiger-Muller Detectors;
Detection Method
Geiger-Muller Detectors;
Application
Survey Meter;
Product Model Number
RS400, RS400-HTO
Equipment Type
Instrument
Product Synopsis
High performance tritium in air portable survey monitor. An HTO discriminating version is available. With 6 hose connections and by addition of a desiccant column interposed between measuring and compensating ionization chambers, this model will specifically measure HTO in the presence of other radioactive gases as well as background gamma. The desiccant can be regenerated for reuse.
Availability
Commercially Available
Technology Readiness Level (TRL)
9
User Feedback Sources
Indifferent/No user feedback
Dimensions
7.6 x 5.2 x 6.9 in (193 x 132 x 175 mm) excluding handle
Weight
<30 lbs.; 6.5 lbs (3 kg)
Power Requirements
NiMH Battery; AC/DC Line Power; two “D” size batteries, rechargeable NiMH with external jack for supplementary power and charger input
Transportability
Handheld
Ruggedness
None; lightweight aluminum case
Operating Conditions
5 to 40°C (41 to 105°F), 10 to 95% RH, non-condensing
Consumables
None
Suggested Routine Maintenance
None
Available Accessories
Transport case
Communications Interface
RS232 (HTO model), mini DIN jack
Expected Operational Life
Indefinite
Unit Cost
$12,000.00
Maintenance Cost
None
Radiological Targets
Tritium, Gamma
Sample Introduction
Vapor/Gas; Radioactive Particle
Sensitivity/Detection Limits
Ci; 3 µCi/m3,
Known Interferents/Inhibitors
Radon
Start Up Time (From Cold Start To Sample Ready)
< 1 minute
Response Time (Sample Application To Output)
Continuous (<30 seconds); 15 seconds
Total Run Time
30 seconds
Alarm Capability
Audible, visual
Other Operational Parameters
Internal rotary vane pump for a flow rate from 1.5 - 2 LPM
Training Required
<1 day training
Manuals Available
Yes
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