مميزات خاصة

1.A professional illuminance meter designed to measure light intensity (illuminance), accurately reflecting the degree of lighting on a surface based on the ratio of luminous flux to the illuminated area.
2.Delivers high measurement accuracy with fast response speed, enabling reliable and real-time light intensity readings for professional and practical applications.
3.Features a clear 3 1/2-digit LCD display, providing easy-to-read measurement values for quick evaluation and analysis.
4.Supports external output connection for data recording devices, making it suitable for monitoring, documentation, and extended measurement tasks.
5.Equipped with reading hold and peak hold functions, allowing users to lock current values or capture maximum readings for more convenient and precise light assessment.
Welcome and I wish you a happy life, my friend.

وصف

Display: 3-1/2 digit LCD display, max reading 1999
Accuracy: ±3% rdg ±0.5% f.s
(For >10,000 Lux range: accuracy is ±4% rdg ±10 digits)
Sampling Rate: 2.0 readings per second
Repeatability: ±2%
Spectral Response: Conforms to CIE Photopic (V(λ)) standard
Spectral Accuracy: f'1 ≤ 6%
Cosine Response: f'2 ≤ 2%
Sensor: Silicon photodiode with optical filter
Overload Indication: Displays “1”
Data Hold Function: Yes
Operating Temperature / Humidity: 0–40°C, 0–80% RH
Storage Temperature / Humidity: 0–50°C, 0–70% RH
Power Supply: 9V battery
Dimensions:
Main Unit: 135 × 75 × 33 mm
Sensor Head: 100 × 60 × 27 mm
Sensor Cable Length: Approx. 1500 mm
Weight: Approx. 250 g

مرحبًا،

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TES-1334A مقياس الإضاءة مقياس الضوء الرقمي لوكس

مميزات خاصة

وصف

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