LS125 UV Light Meter+UVA-X0 Probe

LS125 UV Light Meter+UVA-X0 Probe


I.LS125 and UVA-X0 Probe Introduction

The LS125 UV light meter is a smart host that can support 9 different types of probes. Its main function is data display. The UVA-X0 probe is one of the 9 probes equipped with the LS125 host. The probe's spectral response range is 315nm-400nm, calibrated at 365nm. The UV light meter is suitable for detecting the intensity and energy of high pressure mercury lamps.

UV light meter appearance

If you want to know about other types of probes supported by the LS125 UV light meter host, please click "LS125 Multi-Probe UV light meter Host" for details.

II.UVA-X0 Probe Application

LS125 UV radiometer host equipped with UVA-X0 probe is widely used in PCB exposure, UV glue curing, UV ink curing and other fields. This UV light meter is also an important equipment for many UV light source manufacturers to set factory standards.

III.UVA-X0 Probe Parameters

Parameters UVA-X0 Probe
Spectral response 315nm-400nm, λp = 365nm
Power measuring range 0 - 2000mW / cm²
Resolution 0.1mW / cm²
Energy measuring range 0-9999999μJ/cm²
Record time 0-99999s
Measuring accuracy ±10%
Sampling speed 2000 times/second
Optional unit mW / cm² (default), W / m²
Test Hole Diameter ¢=10mm
Probe size

39mm ×  32mm × 15mm

Packing box dimension 24 * 6 * 5 cm (L * W * H)

UV light meter response curve
UVA-X0 probe spectral response curve

IV.UVA-X0 Probe Characteristics

1. Suitable for intensity and energy test of 365nm high pressure mercury lamp. Energy and power values can be measured simultaneously. The measurement accuracy is guaranteed by the Chinese National Metrology Institute.

2. The Linshang LS125 UV radiometer + UVA-X0 probe has rich statistical functions, real-time power value, maximum value, minimum value, average value, measurement time and energy value are displayed at the same time.

UV light meter measurement display interface
LS125 host with UVA-X0 probe measurement display interface

3.Adopting advanced digital probe technology, all data collection and processing are completed inside the probe. Data transmission through digital signals with stronger anti-interference ability can ensure more stable test data.

4. With high-speed acquisition characteristics of 2048 times / second, the test data is more accurate.

5.Two measurement units can be switched, namely mW / cm², W / m². Data conversion between different units does not require manual calculation.

UV light meter unit setting interface
LS125 host unit with UVA-X0 probe unit setting interface

V.LS125 Host + UVA-X0 Probe Qualification and Standard

The UV light meter LS125 host + UVA-X0 probe conform to the following standard:

JJG 879-2015 Verification Regulation of Ultraviolet Radiometers

UV light meter certificates
 Certificates for LS125 UV radiometer host +UVA-X0 probe

VI.LS125 Mutil-Probe UV Light Meter Operation Video

VII. LS125 Host + UVA-X0 Probe After-Sales Service

  1. The meter has one-year warranty. If the UV light meter works abnormally, pleasesend the whole UV light meter to our company for maintenance

  2. Provide users with spare parts and lifelong maintenance services

  3. Provide the users with the meter inspection service

  4. Free technical support for long term

Manufacturer: Shenzhen Linshang Technology Co.,Ltd. Website:

Service hotline: 0755-86263411        Email:

For more information about the selection of Linshang UV light meters, please click the article below for details.

" UV Light Meter Selection and FAQ