UV-340A紫外线光度计

特色

紫外線波長範圍 : 290 ～ 390nm (UVA&UVB).紫外線強度範圍 :0 ～ 1999 uW/cm²10 ～ 19990 uW/cm²分離式測棒設計,方便操作測量適用範圍廣泛,適用於陽光監測,紫外線燈具測量,曝光機測量,實驗室設備及醫療設備檢測使用.....等.Size : 131x70x25mm.

FEATURES

Professional, high quality UV meter.Ultra-violet irradiation measurement for UVA & UVB.UV detector spectrum from 260 nm to 390 nm.Hi, Lo measurement range. 19990 and 1999 uW/cm^2.Exclusive UV sensor structure.Sensor with cosine correction filter.Build Zero button.Microprocessor circuit provides high reliability and durability.Separate UV LIGHT probe allows user to measure the UV light at an optimum position.LCD display, easy readout.Heavy duty & compact housing case.

應用 (APPLICATIONS)

工業 (Industrial)

Monitoring blue light radiation hazards in welding.UV sterilizationGraphic arts.Photochemical matching.UV EPROM erasure.Photoresist exposure.Curing of inks, adhesives and coatings.

實驗室 (Laboratory)

Weathering " degradation studies."UV sterilizationVirology.Microbial genetics.DNA research. * Biologic hoods.General laboratory use.

一般規格

顯示 (Display)

LCD size : 18 mm x 45 mm.Maximum indication 1999.

測量及範圍 (Measurement & Ranges)

2 ranges : Hi & Lo rangeLo range : 1999 uW/cm^2 x 1 uW/cm^2Hi range : 19990 uW/cm^2 x 10 uW/cm^2* 1000 uW/cm^2 = 1 mW/cm^2

UV感應器頻譜 (UV sensor spectrum)

Band pass 260 nm to 390 nm..

精確度 (Accuracy)

± ( 4 % FS + 2 dgt ) FS : full scale* Calibration is executed under the UVA light and and compare with the standard UVA light meter.* Spec. tested under the environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz only.

切換感應器結構按鍵 (Sensor Structure Buttons. Switch)

The exclusive UV photo sensor with the cosine correction filter.

Power button, Zero button, Range switch

取樣時間 (Sampling Time)

Approx. 1 sec

感應器結構 (Sensor Structure)

Microprocessor circuit.

過載輸入指示 (Over Range Indication)

Indication of "- - - -".

操作溫度 (Operating Temp. )

0 to 50 ℃. (32 to 122° F)

操作溼度 (Operating Humidity)

Less than 85% R.H.

電源供應 (Power Supply)

DC 9V battery. 006P, MN1604 ( PP3 ) or equivalent.

電源損耗 (Power Consumption)

Approx. DC 6 mA

重量 (Weight)

251 g / 0.55 LB (including battery)

體積 (Dimension)

Main Instrument : 131 x 70 x 25 mm.Sensor probe head : 45 mm dia x 32 mm.Sensor probe handle : 125 x 24 mm dia

附件 (Standard Accessory)

Instruction Manual... 1 PC.UV sensor probe...... 1 PC.

選購附件 (Optional Accessories)

Soft carrying case, CA-52A, CA-03.