Manufacturer

Landauer

40 recalls in our database name Landauer as the manufacturing or recalling firm.

What the numbers show

Total: 40
Critical: 0
Severe: 0
Most recent: 2024-03-27

Of the 40 recalls from Landauer we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 0 (0%) are Severe.

About this listing

The manufacturer string comes from the agency’s own source notice — for FDA recalls, the “recalling firm” field; for NHTSA recalls, the vehicle manufacturer; for CPSC recalls, the firm-of-record on the joint press release. A single corporate family can appear under multiple manufacturer strings as agency notices aren’t standardized on a canonical name. If you don’t see recalls you expect, try a parent-company search or a broader full-text search.

Severity scores below are computed from the agency’s classification and the recall text, never from manufacturer behaviour or history. Many manufacturers issue routine corrective actions (software updates, labelling corrections) that are correctly scored low — having recalls on this list isn’t inherently a quality signal.

1–25 of 40

ModerateFDA (Devices)·Z-1349-2024·2024-03-27
Landauer microStar Reader dosimetry system discontinued for medical applications
Landauer is permanently discontinuing the microStar Reader medical dosimetry system. The company is removing product documentation references and discontinuing use with medical dosimeters.
Product
microStar Reader, Model Numbers: 10015-000 (marketed in EMEA as 100, 102, 110, and 201), 10016-000 (marketed in EMEA as 101), 10036-000, 10044-000, 10055-000, BC30058, and BC30059
Category
Medical Device
Distribution
Distributed nationwide
HighFDA (Devices)·Z-0616-2024·2024-01-03
Landauer microSTARii reader recalled for measurement inaccuracy
Landauer microSTARii readers may provide inaccurate dosimetry measurements due to LED beam profile issues and debris formation. Inaccuracy may not be detected without regular quality control testing. 584 units affected worldwide.
Product
Landauer microSTARii reader, Medical Dosimetry System, Model Numbers: 18000-000/18001-000/18007-000
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2548-2023·2023-09-20
Landauer nanoDot D2DXS Dosimeter Recall for Measurement Accuracy
Landauer is recalling nanoDot D2DXS radiation dosimeters that may not accurately measure radiation exposure. Some units may fall outside the specified ±5.5% accuracy range due to a potential defect in the optical stimulated luminescence material.
Product
nanoDot D2DXS, Model Numbers: a) 03063-1MO; b) 03063-3MO; c) 03063-OTO; d) 03063-SMO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2544-2023·2023-09-20
Landauer nanoDot Radiation Dosimeters Recalled Due to Potential Accuracy Issues
Landauer is recalling 18,638 nanoDot radiation monitoring dosimeters worldwide. Some units may measure radiation exposure outside the specified ±5.5% accuracy range, potentially affecting occupational safety monitoring.
Product
nanoDot D2DNS, Model Numbers: a) 03057-1MO; b) 03057-3MO; c) 03057-OTO; d) 03057-SMO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2554-2023·2023-09-20
Landauer nanoDot A Dosimeters Recalled for Potential Measurement Inaccuracy
Landauer is recalling nanoDot A radiation dosimeters (Model 03501-000) because some units may measure radiation exposure outside the acceptable accuracy range. A potential non-conformance in the optical material was identified during investigation.
Product
nanoDot A - item 1 of 3 for 03500-000, Model Number 03501-000; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2571-2023·2023-09-20
Landauer nanoDot dosimeters recalled for potential accuracy deviation
Landauer has recalled nanoDot radiation dosimeters due to potential accuracy deviations in the Optical Stimulated Luminescence material used to measure radiation exposure. Affected units may read outside the specified +/-5.5% accuracy range.
Product
Constancy (80 kVp) nanoDot D2DNN, Model Numbers: a) 18150-000 (EMEA number VKITCON002); b) 18150-KIT; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2574-2023·2023-09-20
NanoDots radiation dosimeter recalled for potential measurement accuracy issues
Landauer is recalling NanoDots radiation monitoring dosimeters because some units may not meet specified accuracy of +/-5.5% due to a defect in the luminescence material.
Product
NanoDots, Model Number 04297-000; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2553-2023·2023-09-20
Radiation Dosimeter Kit Recalled Due to Potential Accuracy Drift
Landauer is recalling nanoDot radiation dosimeter kits (16,760 units distributed worldwide) because some units may measure radiation exposure outside specified accuracy tolerances, potentially affecting dose measurement accuracy.
Product
nanoDot kit (contains nanoDot A, B, C), Model Number 03500-000; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2560-2023·2023-09-20
Landauer nanoDot radiation dosimeter may report inaccurate dose readings
Landauer is recalling certain nanoDot radiation dosimeters worldwide due to a potential flaw in the optical stimulated luminescence material. Affected devices may provide inaccurate radiation dose readings.
Product
QC (Cs-137) nanoDot D2DNS, Model Numbers: a) 04225-000 (EMEA number VINLNAN005); b) 04225-KIT; c) 04225-SET; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2565-2023·2023-09-20
Landauer nanoDot radiation dosimeter units recalled due to accuracy failure
Landauer is recalling 973 radiation dosimeter units that may not accurately measure radiation exposure due to a potential defect in the light-emitting material used for dose measurement.
Product
Calibrate (80 kVp) nanoDot D2DNS, Model Numbers: a) 18121-000; b)18121-KIT; c) 18121-SET; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2538-2023·2023-09-20
Radiation monitoring dosimeter units recalled for potential accuracy defect
Landauer is recalling 147 nanoDot D2DNS radiation dosimeters worldwide due to potential non-conformance in the OSL material that may result in readings falling outside the ±5.5% accuracy specification.
Product
nanoDot D2DNS, for custom calibrate, OTO, Model Number 03033-OTO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2570-2023·2023-09-20
Radiation monitoring dosimeters recalled for potential measurement inaccuracy
Landauer is recalling Calibrate nanoDot D2DNS radiation dosimeters worldwide due to a potential material defect that may cause readings to fall outside the specified ±5.5% accuracy range.
Product
Calibrate (unexposed) nanoDot D2DNS, Model Numbers: a) 18140-000; b) 18140-KIT; c) 18140-SET; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2557-2023·2023-09-20
Radiation Dosimeter May Provide Inaccurate Dose Measurements
Landauer is recalling certain nanoDot D2DNS radiation dosimeters because they may measure radiation exposure outside the specified accuracy range. Approximately 5,958 units worldwide are affected.
Product
Calibrate (80 kVp) nanoDot D2DNS, Model Numbers: a) 04217-000 (EMEA number VINLNAN003); b) 04217-KIT; c) 04217-SET; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2551-2023·2023-09-20
Landauer nanoDot radiation dosimeters recalled for accuracy drift
Landauer is recalling nanoDot D2DNS radiation dosimeters worldwide because some units may read outside the specified ±5.5% accuracy range due to a potential non-conformance in the Optical Stimulated Luminescence material.
Product
QC (80 kVp) screened nanoDot D2DNS, Model Number 03066-OTO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2575-2023·2023-09-20
Landauer nanoDot Radiation Dosimeter Recalled for Accuracy Defect
Landauer is recalling nanoDot radiation dosimeter adapters (EU Model VINLADA003) worldwide because some units may provide dosimetry readings outside the specified +/-5.5% accuracy range due to a non-conformance in the optical measurement material.
Product
Reader, nanoDot adapter, EU Model Number VINLADA003; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2564-2023·2023-09-20
Radiation monitoring dosimeter recalled for potential measurement inaccuracy
Landauer is recalling Calibrate nanoDot radiation monitoring dosimeters due to a potential defect in the optical luminescence material that may result in inaccurate radiation dose readings.
Product
Calibrate (80 kVp) nanoDot D2DNS, Model Numbers: a) 18120-000; b) 18120-KIT; c) 18120-SET; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2539-2023·2023-09-20
Landauer nanoDot D2DNS Radiation Dosimeters Recalled for Accuracy Non-Conformance
Landauer recalled 135 nanoDot D2DNS radiation dosimeters worldwide due to potential accuracy deviations outside the specified ±5.5% range in optical stimulated luminescence material.
Product
nanoDot D2DNS, for custom calibrate, OTO, Model Numbers 03034-OTO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2541-2023·2023-09-20
Landauer nanoDot radiation dosimeters recalled for accuracy drift
Landauer is recalling nanoDot D2DNN radiation dosimeters because some units may have measurement accuracy outside their specified +/-5.5% range. Worldwide users should contact the manufacturer to verify device performance.
Product
nanoDot D2DNN, Model Numbers: a) 03053-1MO; b) 03053-1WK ; c) 03053-3MO; d) 03053-OTO; e) 03053-SMO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2547-2023·2023-09-20
Radiation Monitoring Dosimeter Potential Accuracy Error: Worldwide Landauer nanoDot Recall
Landauer is recalling nanoDot D2DXS radiation monitoring dosimeters worldwide due to a potential non-conformance that could cause some units to measure radiation exposure outside the specified +/-5.5% accuracy range.
Product
nanoDot D2DXS, Model Numbers: a) 03062-1MO; b) 03062-3MO; c) 03062-OTO; d) 03062-SMO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2567-2023·2023-09-20
Landauer nanoDot radiation dosimeters may be outside accuracy specifications
Landauer is recalling nanoDot D2DNS radiation dosimeters that may be outside the specified +/-5.5% accuracy range. The issue involves a potential non-conformance in the optical measurement material.
Product
QC (80 kVp) nanoDot D2DNS, Model Numbers: a) 18130-000; b) 18130-KIT; c) 18130-SET; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2563-2023·2023-09-20
Radiation Dosimeter Recall: nanoDot D2DNN Accuracy Outside Specifications
Landauer is recalling nanoDot D2DNN radiation dosimeters worldwide because some units may have measurement accuracy outside the specified +/-5.5% range. Approximately 36,805 units are affected.
Product
nanoDot D2DNN, Model Numbers: a) 18105-000; b) 18105-KIT; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2550-2023·2023-09-20
Landauer nanoDot radiation dosimeter recalled for potential measurement inaccuracy
Landauer is recalling nanoDot D2DNS radiation dosimeters worldwide because some units may measure radiation exposure inaccurately, potentially outside the specified +/-5.5% accuracy range. The issue involves the optical stimulated luminescence material used to detect radiation.
Product
Calibrate (Cs-137) screened nanoDot D2DNS, Model Number 03065-OTO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2561-2023·2023-09-20
Radiation dosimeter may report inaccurate exposure readings
Landauer recalls nanoDot D2DNN radiation dosimeters worldwide due to potential accuracy degradation that may cause incorrect exposure readings.
Product
nanoDot D2DNN , Model Numbers: a) 04293-000; b) 04293-KIT; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2540-2023·2023-09-20
Landauer nanoDot radiation dosimeters recalled for measurement accuracy defect
Landauer recalled 5,760 nanoDot D2DNN radiation dosimeter units worldwide due to potential inaccuracy in radiation measurement. Some units may read outside the specified +/-5.5% accuracy range due to a defect in the optical stimulated luminescence material.
Product
nanoDot D2DNN, Model Numbers: a) 03051-1MO; b) 03051-3MO; c) 03051-OTO; d) 03051-SMO; radiation monitoring dosimeter used with the microSTAR readers
Category
Medical Device
Distribution
0 states
HighFDA (Devices)·Z-2573-2023·2023-09-20
Landauer NanoDots radiation dosimeters recalled for potential accuracy defect
Landauer is recalling NanoDots radiation monitoring dosimeters worldwide due to potential accuracy defects. Some units may fall outside the specified +/-5.5% accuracy range.
Product
NanoDots, Model Numbers: a) BC30023, description: QC Set For Microstar Dots; b) BC30083, description: nanoDot QC Set - 80kVp - Sale; c) BC30084, description: nanoDot QC Set - 80kVp - No Charge; d) BC30088, description: nanoDot Calibration Set - 80kVp - No Charge; e
Category
Medical Device
Distribution
0 states