Monitoring Systems
Nuclear Dynamics Pty Ltd supplies Ludlum radiation monitoring systems in South Africa.
Monitoring systems for area, portal, air, contamination and radiation safety applications.
Browse radiation monitoring system categories
Area Monitor Controllers
Ludlum Model 375
- Digital Controller for Radiation Monitoring
- Supports GM, Proportional, Scintillator & Neutron Detectors
- Adjustable Audio & Visual Alarms
Ludlum Model 375-Dual
- Digital Controller for Radiation Monitoring
- Dual Channel
- Supports GM, Proportional, Scintillator & Neutron Detectors
- Adjustable Audio & Visual Alarm
Ludlum Model 3276
- Auto-Ranging Digital Meter
- Functions as a Frisker or an Area Monitor
- Supports GM, Proportional & Scintillation Detectors
- Adjustable Audio & Visual Alarms
- HV Range: 500 to 1500 V
Monitoring Systems
Ludlum Model 375/1
- Internal 18 mm CsI Detector
- 0.1 to 9999 µR/hr
Ludlum Model 375/2
- Internal Energy Compensated GM
- 1.0 µSv/h to 10 mSv/h (0.1 mR/hr to 1.0 R/hr)
Ludlum Model 375/4
- Internal Energy Compensated GM
- 10 µSv/h to 100 mSv/h (1.0 mR/hr to 10 R/hr)
Ludlum Model 375-9
- External Model 45-9 Ion Chamber
- Any 4 Consecutive Decades Between 0.1 mR/hr to 100 R/hr
Ludlum Model 375-10
- Internal NaI Scintillator
- 5.1 x 5.1 cm (2.0 x 2.0 in.)
- 0.1 to 20 µSv/h (1 to 2000 µR/hr)
Ludlum Model 375-31H
- External 3He Tube with 22.9 cm (9 in.) diameter moderator
- 0 to 100 mSv/h (0 to 10 rem/hr)
- Area Monitor with Neutron Detector
Portal Monitors
Ludlum Model 52
- Beta-Gamma Portal Monitor
- Inside Width: 81.3 cm (32 in.)
- Side & Foot GM Detectors
- Portable
Ludlum Model 52-1, 52-5 & 52-6 Series
- Beta-Gamma Portal Monitor
- Inside Width: 61 cm (24 in.) or 81.3 cm (32 in.)
- Plastic Scintillator Detectors
- Portable
Ludlum Model 52-8 Series
- Beta-Gamma Portal Monitor
- Plastic Scintillator Detectors
- Weatherproof
- Portable
Ludlum Model 53
- Gamma Portal Monitor
- Inside Width: 61 cm (24 in.)
- Plastic Scintillator Detectors
- Lead Shielding
BODY MONITORS
Ludlum Model HBP-29
- Beta or Alpha-Beta Body Monitor
- Plastic Scintillation Detectors
Ludlum Model HBP-22
- Beta Body Monitor
- Plastic Scintillation Detectors
Article Monitors
Ludlum Model HWM-21
- Chamber (H x W x L): 190 x 295 x 370 mm (7.5 x 11.6 x 14.6 in.)
- 2 Doors
Ludlum Model HWM-38
- Chamber (H x W x L): 281 x 352 x 390 mm (11.1 x 13.9 x 15.4 in.)
- 2 Doors
Ludlum Model HWM-65
- Chamber (H x W x L): 400 x 400 x 400 mm (15.75 x 15.75 x 15.75 in.)
- 2 Doors
Ludlum Model HWM-100
- Chamber (H x W x L): 460 x 460 x 460 mm (18.1 x 18.1 x 18.1 in.)
- 2 Doors
Ludlum Model HWM-180
- Chamber (H x W x L): 600 x 550 x 550 mm (23.6 x 21.7 x 21.7 in.)
- 2 Doors
Ludlum Model HWM-300
- Chamber (H x W x L): 600 x 600 x 860 mm (23.6 x 23.6 x 33.9 in.)
- 1 Door (2 Door Option)
Ludlum Model HWM-400
- Chamber (H x W x L): 900 x 700 x 750 mm (35.4 x 27.6 x 29.5 in.)
- 1 Door (2 Door Option)
Ludlum Model HWM-400S
- Chamber (H x W x L): 900 x 700 x 750 mm (35.4 x 27.6 x 29.5 in.)
- 1 Door (2 Door Option)
- Manual Conveyor
Ludlum Model HWM-550
- Chamber (H x W x L): 1,100 x 700 x 700 mm (43.3 x 27.6 x 27.6 in.)
- 1 Door (2 Door Option)
- Electric Conveyor
Ludlum Model HWM-1800
- Chamber (H x W x L): 1,210 x 1,120 x 1,380 mm (47.6 x 44.1 x 54.3 in.)
- 1 Door (2 Door Option)
- Electric Conveyor
Ludlum Model HWM-1800C
- Chamber (H x W x L): 1,210 x 1,120 x 1,380 mm (47.6 x 44.1 x 54.3 in.)
- 1 Door (2 Door Option)
- Electric Conveyor
- Integrated in Shipping Container
Ludlum Model 54
- Chamber (H x W x L): 50.8 x 50.8 x 50.8 cm (20 x 20 x 20 in.)
- 2 Doors
Ludlum Model 54A
- Chamber (H x W x L): 35.6 x 35.6 x 35.6 cm (14 x 14 x 14 in.)
- 1 Door
Ludlum Model 54R Series
- Retrofit Existing Small Article Monitor with Model 54 Functionality
Air Monitors
Ludlum Model 334A
- Alpha Air Monitor
Ludlum Model 334AB-G
- Alpha-Beta Air Monitor
Ludlum Model 3101
- Tritium in Air Monitor
Ludlum Model 3102 Series
- Tritium in Air Monitors
Ludlum Model 3100
- Tritium in Air Monitor
- Passed USA Military Tests Including:
- MIL-STD-810G, MIL-STD-461G, MIL-STD-901D, MIL-STD-1399-300B
Ludlum Model 336
- Tritium In-Air Collector
Hand & Foot Monitors
Ludlum Model 215
- Alpha Frisker & Hand Monitor
- Air Proportional Detector with Integrated Electronics
Ludlum Model 3276HFM
- Alpha-Beta-Gamma Hand & Foot Monitor
- Model 3276 Benchtop Meter / Area Monitor
- Model 44-25 & Model 44-26 Pancake GM Detectors
- Can Include Additional Model 43-93 or Model 44-9 Frisker Detector
- Low Cost
Ludlum Model 3277HFM
- Compact Alpha-Beta Hand & Foot Monitor
- Plastic Scintillation Detectors
- Optional Frisker
- Optional Rechargeable Battery Backup
Ludlum Model 4901P
- Beta-Gamma Hand & Foot Monitor
- Pancake GM Detectors
Ludlum Model 4906A
- Alpha Hand & Foot Monitor
- Air Proportional Detectors
Ludlum Model 4906AB
- Alpha-Beta Hand & Foot Monitor
- Gas Flow Proportional Detectors
Ludlum Model 4906P
- Alpha-Beta-Gamma Hand & Foot Monitor
- Pancake GM Detectors
Ludlum Model HFC-8
- Alpha-Beta-Gamma Hand & Foot Monitor
- Plastic Scintillation Detectors
Ludlum Model 177HFM
- Alpha-Beta-Gamma Hand & Foot Monitor
- Model 177 Benchtop Meter
- Model 44-25 & Model 44-26 Pancake GM Detectors
- Low Cost
Contamination Monitors
Ludlum Model 239-1F Series
- Alpha-Beta-Gamma Gas Proportional Detector
- Active Window Area: 584 cm2 (90.5 in2)
- Adjustable Detector Height
Ludlum Model 3002/FM Series
- Alpha-Beta Scintillation Detectors
- Active Window Area: 400 or 1080 cm2 (62 or 167.4 in2)
- 22.4, 40.9, or 65.7 cm (8.8, 16.1, or 25.9 in.) Wide Detection Path
- Adjustable Detector Height
Ludlum Model 240 Series
- 12 Alpha-Beta Detector Array
- 173 cm (68 in.) Wide Detection Path
- Floor and Wall Monitoring