Diagnostic devices · Category (imaging, in-vitro diagnostics, physiological measurement), regulatory class and premarket route, electrical safety standard, throughput, sample volume, run time and data storage
Medical diagnostic equipment covers devices that image the body, analyse samples taken from it, or measure its physiological signals to detect and assess disease. It is a family, not one product, so settle three things before asking for quotes: which category and device type you need, which regulatory class and clearance route apply in your market, and which safety standard and performance figures — image quality, throughput, sample volume, run time — decide the purchase.
Diagnostic imaging systems (such as CT and ultrasound), in-vitro diagnostic analysers (such as haematology, chemistry and immunoassay), and physiological diagnostic devices (such as electrocardiographs), considered as a purchasing family. Continuous patient monitors, radiotherapy equipment and medical display monitors are outside this page; medical monitoring devices, medical linear accelerators and medical-grade monitors have their own pages.
01
US rules define three device classes: Class I devices are subject only to general controls; Class II devices need special controls such as performance standards, postmarket surveillance and guidance on 510(k) submissions; Class III devices require premarket approval. A premarket notification (510(k)) must be submitted at least 90 days before a device is first introduced into commercial distribution, unless it is exempt. [1] [2]
Across the three diagnostic categories, the rules classify a computed tomography x-ray system (cross-sectional images reconstructed from x-ray transmission data at different angles) and an ultrasonic pulsed Doppler imaging system (tissue depth and blood or tissue velocity) as Class II; an automated differential cell counter (identifying formed elements of blood by particle counting, optical or flow-cytometric methods) and a glucose test system as Class II with special controls; and an electrocardiograph (processing signals from two or more electrodes into a display of the heart's electrical activity) as Class II with performance standards. [3] [4] [5] [6] [7]
Give the supplier the device type and intended use, the market and clearance required (510(k) number, CE marking or local registration), the category-specific performance figures you need, electrical-safety and EMC test reports, installation and site requirements, data interfaces, service and calibration terms, consumables, and quantity.
02
IEC 60601-1 sets general requirements for basic safety and essential performance of medical electrical equipment; for certain equipment types collateral or particular standards supplement or modify them, and where a particular standard exists IEC 60601-1 should not be used alone. Ask for test reports against the general standard and the particular standard for the device type. [8]
For in-vitro diagnostics, Mindray's BC-5000 five-part haematology analyser lists 23 reportable parameters, 40 samples per hour, 15 µL sample volume, laser scatter with flow cytometry, a 10.4-inch touch screen and storage for 20,000 samples; its CL-6000i chemiluminescence immunoassay analyser lists up to 600 sample positions. For imaging, Mindray's M9 portable ultrasound lists over 3.5 hours of scanning on a trolley-mounted battery pack. [9] [10] [11]
Editorial calculation: at 40 samples per hour, a lab running 200 complete blood counts in a shift needs 200 ÷ 40 = 5 hours of analyser time before reruns and quality control, so check rated throughput against your peak daily volume. [9]
03
The companies in the manufacturer list below show this product on their own websites. Confirm the legal seller, factory and scope for your order.
Ask each supplier for the device classification and clearance for your market, IEC 60601-1 and particular-standard test reports, and the performance specification for the category you are buying. [1] [2] [8]
04
This is a functional reference built from the sources cited; it is not a full specification.
| Block | What it controls | Fix in the order |
|---|---|---|
| Sensor or transducer (detector, probe, electrodes) | Signal; image quality. [3] [4] [7] [11] | Type; channels. |
| Sample handling | Throughput; sample volume. [9] [10] | Samples/h; µL. |
| Signal processing and software | Parameters reported. [9] [7] | Parameters. |
| Display and data storage | Review; records. [9] | Inch; samples. |
| Power and electrical safety | Patient and operator safety. [8] [11] | Standard; battery. |
05
A diagnostic equipment quotation needs values for the specific device. The table explains each field, gives published values where a reviewed source states them, and says what to obtain from the supplier.
| Field | What it means and published values | Ask the supplier for |
|---|---|---|
| Measurement Accuracy | Per parameter and method. | Values; test method. |
| Resolution | Image or measurement resolution. | µm or pixels. |
| Throughput | 40 samples/h (BC-5000). [9] | Samples/h. |
| Detection Limit | Per analyte for IVD. | Concentration. |
| Operating Temperature Range | Site conditions. | °C. |
| Power Supply | Mains; battery over 3.5 h (M9). [11] | V AC; h. |
| Frequency | Mains frequency. | Hz. |
| Ingress Protection | Enclosure rating. | IP code. |
| Weight | Unit weight. | kg. |
| Dimensions (W×D×H) | Footprint. | mm. |
| Display | 10.4-inch touch screen (BC-5000). [9] | Inch. |
| Data Interface | Storage 20,000 samples (BC-5000). [9] | LIS/HIS; DICOM; HL7. |
06
Paste it into your enquiry below or into an email to a maker, then replace every bracket.
Device: [type; intended use] Category: [imaging; IVD; physiological] Market/clearance: [510(k); CE; local] Safety: [IEC 60601-1; particular standard] Performance: [throughput; sample volume; image or signal specs] Site/data: [power; space; LIS/HIS] Service: [calibration; consumables] Quantity: [units]
This company lists this product on its own website.
Its website lists ultrasound systems, haematology analysers and electrocardiographs.
Product scope checked 2026-10-12
Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.
CT x-ray systems, Doppler ultrasound imaging systems, electrocardiographs, automated differential cell counters and glucose test systems are Class II. [3] [4] [7] [5] [6]
A premarket notification must be submitted at least 90 days before first commercial distribution of a non-exempt device. [2]
IEC 60601-1 for basic safety and essential performance, with particular standards for specific device types. [8]
Mindray's BC-5000 lists 40 samples per hour from a 15 µL sample. [9]
Sources checked 2026-10-11. US device classification rules (21 CFR parts 807, 860, 862, 864, 870 and 892), IEC's description of IEC 60601-1 and Mindray product pages are used to show what a diagnostic equipment purchase covers; values for your order must come from the manufacturer's specification and clearance.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.