Description
LS331 adalah alat ukur cahaya deteksi cacat multifungsi yang dirancang khusus untuk pengujian non-destruktif (NDT). Instrumen ini dilengkapi dengan filter UV presisi tinggi dan detektor UV profesional. Alat ini dapat mengukur daya UV, iluminansi cahaya tampak, dan suhu warna berkorelasi (CCT) secara bersamaan. Alat ini memenuhi standar untuk pengujian non-destruktif, pengujian penetran, dan pengujian partikel magnetik.
Parameter
| Parameter | Value |
|---|---|
| UV spectral response | 315nm-405nm，λp = 365nm |
| UV power measurement range | 0 – 200000 μW/cm² |
| UV power resolution | 0.1 μW/cm² |
| UV power measurement accuracy | H<50μW/cm²: ±5μW/cm²，H>=50μW/cm²: ±10%H, (H is the standard value) |
| UV unit options | μW/cm²(default), mW/cm², W/m² |
| Illuminance measurement range | 0 – 1000000Lx |
| Illuminance resolution | 0.1Lx |
| Illuminance measurement accuracy | ≤±(3%H+2Lx) (H is the standard value, calibrated under CIE standard A light source) |
| Illuminance unit options | Lx (default), FC |
| Correlated color temperature measurement range | 1000 – 100000K |
| Response time | <0.7s |
| Test aperture diameter | Φ21mm |
| Size | 188.5mm*75.2mm*30.3mm (L*W*H) |
| Weight | About 232g (including batteries) |
| Display | 240*160 dot matrix LCD |
| Power supply | 2 AA alkaline dry batteries |
| Operating environment | Temperature 0~40℃, Humidity <85%RH |
| Supply voltage | DC3V |
| Operating current | 20mA |
| Operating power consumption | 60mW |
Features
Designed for NDT lamp, multi-parameter simultaneous measurement
UV power and visible light illuminance, two important parameters of NDT lamp, can be measured at the same time to ensure that the lamp can play an effective role in magnetic particle testing and penetration testing.
Professional UV detector with high-precision UV filter
The UV measurement uses high-precision UV filter and professional UV detector. It almost no response to visible wavelengths, eliminate the impact of other spectral bands on the measurement accuracy. More accurate than ordinary illuminance meter.
High-precision spectral sensor
The instrument is designed with a spectral sensor, and the spectral response matches the V(λ) function. This ensures accurate measurements.
Measurement of CCT
Correlated color temperature measurement helps to establish a standardized inspection process, assist in optimizing lighting conditions, improve defect visibility and increase inspection accuracy.
High precision, pass authoritative metrology inspection
The instrument’s UV power, visible light illuminance and correlated color temperature measurements are ensured to pass authoritativeinspection.
Intelligent statistics function
Maximum values of UV power and visible light illuminance can be counted intelligently, which is useful for data analysis.
Kontak Kami :
Telp/Whatsapp : 0812 1248 2471
Email : alfin@testindo.com
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