IPDB › China Industry › Instruments & Meters › Analysis Instrument
Portable Light Meter Data Logger Lux Recorder with Free Software2
Analysis Instrument, Light Meter, Lux Meter, Lux Level Meter
Leeder Technology Holdings Limited
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Product Description Company ProfileThe LD8911A light meter is designed with a separate light sensor probe which is composed of silicon photodiode with spectral response filter and cosine correction element. It provides high precision measurements on solar irradiance and various types of artificial lighting including LED lights. The Light Meter is fully tested and calibrated in the factory before delivery. With proper use, it will provide years of reliable service. Features: Digital Data with Analog Bar-graph dual display Light sensor detection meets C.I.E.V(λ) normAuto-ranging Wide measurement range: 0~400,000Lux High accuracy and fast response Data hold MAX/MIN Peak value and lock function Relative value Lux/Fc units selectable Data logger function Auto power off in 10mins if without operation Specifications:LC-Display3-3/4 digital LCD (3999) with Analog bar-graph Spectral responseCIE Photopia(CIE Eye response curve), Cosine CorrectionAccuracy± 3 %(calibrated at 2854 °K with incandescent)± 6% Other visible light sourcesSampling rate4 times/second (digital display)Repeatability±2%Photoelectric detectorSilicon photodiode with spectral response filterPeak holdCapture the Peak light intensity of the shortest 10μSLow bat. indication Battery icon appears when the battery voltage is lower than normal working voltage.Operation conditionTemperature: -10 ~ 50°C, Humidity:< 80%RH relative humidityStorage conditionTemperature:-20 ~ 50°C, Humidity:< 80% relative humidityDimensionMain body:160*58*33mm Sensor probe:102*60*25mmWeightAppr. 300g (including battery)Power supply9V 6F22 or 9V IEC 6LR61 Packaging & ShippingFAQQ1: Can I place sample order first?A1: Yes, we will quote you different prices for small, medium and large qty. You can order with different price for different qty.Q2: How could I pay them?A2: For your utmost convenience, we mainly accept PayPal, Western Union, and T/T. Just inform us of your preferred payment method, and we shall promptly provide our bank details. We are also eager to meet any particular requirements you might have.Q3: How do I place an order?A3: Placing an order with us is refreshingly simple. You can send your purchase order via email, Trade Manager, or Skype. Additionally, you can request a Proforma Invoice directly from our team for a smooth and seamless transaction.Q4: When will I receive my order?A4: We focus on swift efficiency. Sample orders are typically produced and shipped within 2-3 working days. For bulk orders, the timeline ranges from 5-20 working days, depending on your unique design needs.Q5: How will the products be shipped to us?A5: For prompt and reliable delivery, we primarily utilize trusted carriers such as DHL, UPS, and FedEx, ensuring your products arrive quickly and safely.Q6: Can you customize products according to our designs and include our logo?A6: Absolutely! We provide both standard and tailored options, perfectly integrating your logo as per your request. Our skilled R&D team is ready to address any technical queries, and ODM/OEM projects are enthusiastically welcomed.
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