TN-2340 UV Irradiation Meter Sensor Spectrum 19990uW/cm2*10 uW/cm2 | Инструменты

TN-2340 UV irradiation meter UV Sensor spectrum 19990uW/cm2*10 uW/cm2

 

Product description:

Feature

Professional high-qualityUVMeter UVA,UVBMeasuring UVSensor spectrum290nm — 390nm Hi,LoTest range19990And1999 uW/cm2 Header probe separation designed to facilitate a variety of environments using the Application Industry:
Monitoring of the violet ray radiation when welding
Solar radiation monitoring
UVSterilization
Graphic Arts
UV EPROMErase
Lithography exposure Lab:
Weathering study
UVSterilization
Virology
Microbial Gics
DNAStudy
General laboratory use  

 

Specification   Show 13mm LCD,3 1/2Figures, the maximum display1999 Range/Resolution 2A rangeHiAndLo
Lo:1999uW/cm2×1 uW/cm2
Hi:19990uW/cm2×10 uW/cm2
(1000 uW/cm2= 1mW/cm2) Accuracy ±(4%FS+2dgt) FS: Full-scale
* Calibration inUVALight
* Specification testing in the electromaic field strength<3V/M,Frequency<30MHz Structure of the sensor Top gradeUVPhotodiode andUVColor correction filter Sampling rate Approximately0.4Second Over range indication Show“1” Battery 006P DC 9VBattery,MN1604(PP3) Power consumption Approximately DC 2.7mA Operating temperature 0 — 50 Operating Humidity Less than80%RH Size The main table:131×70×25mm
Sensor head:68×60×27mm
Sensor Handle:100×20mm dia Weight 220g(Including battery) Attachment User's manual 1PC
Sensor 1PC
Measurement steps:
1) Will be“on/off”Key hit“on”The location of the instrument to boot (0=off,1=on) 2) With“Lo/Hi”Hit the maximum range“Hi”Location 3) Hand-held sensor handle, so that the sensing probe for the measured source, the screen displays the measured value.
Measurement Considerations:
1. If the measured value is less than2000uW/ cm2, Use the“Lo”File in order to obtain more precise. 2. UVThe probe is constructed of precision, stored in a dry environment when not in use. For example, the probe is placed in plastic bags with desiccant and pocket closure. This will be extended probe life. Otherwise it will reduce the probe for sensitivity.
Replace the batteries:
When the“LO BAT”Shown in theLCDThe upper left corner when the battery voltage range6.5V~7.5VNeed to replace the battery. However, since then the battery can still be used for several hours. Remove the battery cover, put on new9VBatteries. The lid back