The YD-510S is a high sensitivity environmental X-ray and gamma radiation survey meter. The manufacturer states that it combines a 3 x 3 inch plastic scintillation detector, a wide dose-rate range, one-second response, a 3.5-inch color touchscreen and a bilingual operating interface.
The single-detector configuration is intended to combine high sensitivity with a wide dynamic range. Typical enquiries include nuclear power, industrial NDT, radiation processing, radioactive-waste facilities, public health, environmental inspection, hospital X-ray areas, metallurgy, petroleum, chemical processing and radiological laboratories.
NRD listing status: This page is a sourcing and quotation reference. Supply, exact revision, documents, calibration scope, lead time and commercial terms are confirmed for each enquiry.
We will confirm the current revision, detector configuration, available documents, MOQ, lead time and commercial terms before you order.
These values are attributed to the manufacturer product page and support initial comparison. Buyers should request the current data sheet and confirm test conditions for the exact quoted revision.
| Parameter | Manufacturer-stated value | Buyer check |
|---|---|---|
| Detector | 3 x 3 inch plastic scintillator with photomultiplier | Confirm with the current quotation and data sheet |
| Radiation types | X-ray and gamma | Confirm with the current quotation and data sheet |
| Energy response range | 30 keV to 7 MeV | Confirm with the current quotation and data sheet |
| Dose-rate range | 10 nSv/h to 150 mSv/h | Confirm with the current quotation and data sheet |
| Accumulated dose | 0 to 9,999 mSv | Confirm with the current quotation and data sheet |
| Sensitivity | More than 1,500 cps per µSv/h | Confirm with the current quotation and data sheet |
| Relative intrinsic error | No more than plus or minus 10% for Cs-137 at 100 µSv/h | Confirm with the current quotation and data sheet |
| Response time | 1 second | Confirm with the current quotation and data sheet |
| Display | 3.5-inch color touchscreen LCD with Chinese and English interface | Confirm with the current quotation and data sheet |
| Data functions | 30-second cyclic dose-rate logging and 1,024 alarm records | Confirm with the current quotation and data sheet |
| Communication | 2.4G Bluetooth data transmission | Confirm with the current quotation and data sheet |
| Operating environment | -25°C to +50°C, relative humidity up to 95% at 40°C | Confirm with the current quotation and data sheet |
| Power | 7.4 V rechargeable lithium battery | Confirm with the current quotation and data sheet |
| Size and weight | Main unit 152 x 85 x 34 mm; detector 82 x 355 mm; approximately 2.25 kg including battery | Confirm with the current quotation and data sheet |
We will confirm the current revision, detector configuration, available documents, MOQ, lead time and commercial terms before you order.
The high sensitivity scintillation detector can support environmental X-ray and gamma screening where low readings and rapid response are important.
State the source type, expected dose rate, working distance, field conditions and alarm workflow when requesting a configuration.
Buyers should define the measurement purpose, local procedure, calibration requirements and reporting units before selection.
Clarify whether the work is a portable survey, routine inspection, source search or fixed-area monitoring project.
Confirm the scintillator, photomultiplier, firmware, language, Bluetooth function, supplied bracket and transport case.
Provide the radiation type, expected range, target unit, background level, alarm thresholds and operating environment.
Name the required data sheet, calibration field, standard, issuing body, traceability and report language.
Provide quantity, destination, delivery deadline, labels, packaging, Incoterms and any sample approval process.
Stock is not claimed on the website. Current production revision, available quantity and lead time are confirmed during quotation.
Calibration scope and documentation are confirmed for the quoted unit. State the required standard, laboratory and destination-market requirement.
The manufacturer states that the instrument has a Chinese and English interface. Confirm the required default language and documentation before order.
Configuration, order quantity, documentation, shipping and commercial terms can change the final B2B price.
A plastic scintillator produces light when ionizing radiation deposits energy in the detector.
Sensitivity describes detector response for a stated radiation field and test condition.
Dose rate is radiation dose measured per unit time, commonly displayed in µSv/h or mSv/h.
Relative intrinsic error describes measurement deviation under stated reference conditions.
Response time is how quickly the instrument updates or settles after the radiation field changes.
Share your application, required quantity and any OEM requirements. We will review the request and reply with suitable product information and a quotation.
