The YD-8180 is a portable alpha and beta surface contamination monitor for checking work surfaces, protective clothing, equipment and personnel. The manufacturer states that its ZnS(Ag) scintillator and silicon photomultiplier detector can measure alpha and beta contamination separately or simultaneously across a 180 cm² detection window.
The YD-8180 may suit nuclear medicine, nuclear power, isotope laboratories, environmental agencies, customs and building-material screening. Buyers should define the target radionuclides, required units, background conditions, scan method, calibration reference and whether the optional 360 cm² detector area is needed.
NRD listing status: This page is a sourcing and quotation reference. Supply, exact revision, documentation, lead time and commercial terms are confirmed for each enquiry.
We will confirm the current revision, configuration, available documents, MOQ, lead time and commercial terms.
The following values are attributed to the manufacturer source page. They are useful for initial model comparison, but the current data sheet, test conditions and final order configuration must be checked before purchase.
| Parameter | Manufacturer-stated value | Buyer check |
|---|---|---|
| Detector | ZnS(Ag) plastic scintillator with silicon photomultiplier | Confirm against the current model revision and quotation |
| Detection area | 180 cm², 360 cm² optional | Confirm against the current model revision and quotation |
| Radiation types | Alpha and beta, separate or simultaneous measurement | Confirm against the current model revision and quotation |
| Display units | CPS, CPM, Bq and Bq/cm² | Confirm against the current model revision and quotation |
| Alpha background | No more than 0.1 CPS | Confirm against the current model revision and quotation |
| Beta background | No more than 10 CPS | Confirm against the current model revision and quotation |
| Alpha range | 0 to 5,000 CPS | Confirm against the current model revision and quotation |
| Beta range | 0 to 50,000 CPS | Confirm against the current model revision and quotation |
| Efficiency | Sr-90/Y-90 at least 35%, Am-241 alpha at least 30%, manufacturer-stated | Confirm against the current model revision and quotation |
| Storage | 100,000 records with power-loss protection | Confirm against the current model revision and quotation |
| Power | 8.4 V, 10,000 mAh rechargeable lithium battery | Confirm against the current model revision and quotation |
| Size and weight | 310 x 140 x 85 mm, approximately 1.3 kg | Confirm against the current model revision and quotation |
We will confirm the current revision, configuration, available documents, MOQ, lead time and commercial terms.
YD-8180 should be selected by measurement task rather than appearance alone. The category routes below describe common enquiry contexts, not automatic suitability claims.
Describe the operating environment, target radiation, workflow and required evidence when requesting this configuration.
Describe the operating environment, target radiation, workflow and required evidence when requesting this configuration.
Describe the operating environment, target radiation, workflow and required evidence when requesting this configuration.
Describe the operating environment, target radiation, workflow and required evidence when requesting this configuration.
Confirm the detector technology, production revision, firmware, interface language and supplied accessories for the quoted unit.
State the radiation type, expected range, units, background conditions, alarm workflow and operating environment.
Name the required data sheet, calibration scope, test report, standard, issuing body and destination-market documents.
Confirm quantity, MOQ, sample route, lead time, packaging, Incoterms, warranty and after-sales support before payment.
Stock is not claimed on this website. NRD confirms the current production revision, quantity, lead time and shipment terms during the quotation process.
Calibration evidence is confirmed for the exact quoted configuration. Buyers should specify the required standard, laboratory, traceability and report language.
Branding, labels, language, packaging and accessories can be reviewed for qualified quantities. Feasibility, MOQ, sample approval and tooling depend on the supplier route.
This is a B2B quotation product. Configuration, quantity, documentation, destination, shipping and customization can materially change the commercial terms.
Surface contamination is radioactive material deposited on a person, object or work surface.
Zinc sulfide activated with silver is a scintillation material commonly used for alpha detection.
A silicon photomultiplier converts weak scintillation light into an electronic signal.
Detection efficiency is the fraction of emitted particles registered under stated geometry and conditions.
Background subtraction removes ambient counts from a measurement to estimate net contamination.
Share your application, required quantity and any OEM requirements. We will review the request and reply with suitable product information and a quotation.
