UV-AUV365UV420UVC254UV340A UV radiometer | Инструменты

UV-AUV365UV420UVC254UV340A UV radiometer | Инструменты

Online marked by the price of UV-340A, please consult the other models, thank you

UV radiometerUV-340A

Characteristic

Professional high qualityUVmeter

UVA, UVBmeasure

UVSensor spectrum290nm-390nm

UV intensity range0~1999uW/cm2. 10~19990uW/cm2

Hi,LoTest range19990and1999 uW/cm2

The meter probe separation design convenient for various environments

application

Industry:
Monitoring blue violet radiation during welding
Solar radiation monitoring
UVsterilization
Graphic art
UV EPROMErase
Lithography exposure

Laboratory:
Weathering study
UVsterilization
virology
Microbial genetics
DNAResearch
General laboratory use

Specifications

display

13mm LCD, 3 1/2Digital display1999

range/Resolution

2Measuring rangeHiandLo
Lo1999uW/cm2 * 1 uW/cm2
Hi19990uW/cm2 * 10 uW/cm2
(1000 uW/cm2= 1mW/cm2)

Accuracy

4%FS+2dgt (+) FSFull scale
*Calibrated toUVAlamp
*Specification for electromagnetic field strength<3V/M,frequency<30MHz

Sensor structure

High-gradeUVPhotodiode andUVColor correction filter

Sampling rate

about0.4second

Range indication

display"1"

Battery

006P DC 9VBattery,MN1604(PP3)

Power consumption

aboutDC 2.7mA

Operating temperature

0C- 50C

Operating humidity

less than80%RH

size

Master table:131 x 70 x 25mm
Sensor head:68 x 60 x 27mm
Sensor handle:100 x 20mm dia

weight

220g(including battery)

Enclosure

User's Manual1PC
sensor1PC

Measurement procedure:
1Will"On/offKey hit"on"Position to enable the instrument to boot0=off,1=on)

2Use"Lo/Hi"Hit the maximum range"HiPosition

3Hold the handle of the sensor, so that the sensor probe faces the measured source.

Measurement considerations:
OneIf the measured value is less than2000uW/ cm2Please use"LoFile to obtain higher accuracy.

2 UVProbe structure is precise, when not in use, please keep in a dry environment. As a whole, will probe into the desiccant with plastic bags and sealed bag. This will prolong the life of the probe. Otherwise it will reduce the sensitivity of the probe.

Replace battery:
When"LO BATDisplayed onLCDThe upper left corner indicates that the battery voltage is between6.5V~7.5VThe battery needs to be replaced. However, the battery can still be used for several hours.

UV365UV420UV-AUV radiometer

The UV irradiance measurement instrument is suitable for light chemistry, polymer materials aging, testing, ultraviolet light source, plant cultivation and large scale integrated circuit lithography etc..

Main performance index:

*Wavelength range and peak wavelength(The two party chooses one)

(1)UV-365Probe (spectral response curve)

Lambda:(320~400) NMLambda;P=365nm

(2)UV-420Probe (spectral response curve)

Lambda:(375~475) NMLambda;P=420nm

*Irradiance measurement range

(0.1~199.9*103)MuW/cm2

*Ultraviolet band region of stray light

UV365less than0.02%

UV420 less than0.02%

*Accuracy

.10%

*response time

1second

*Use environment

temperature(0~40)Degree of humidity85%RH

*Size and weight

180mm*80mm*36mm;0.2kg

*Power Supply

6F22type9VA battery pack

UV radiometerUVC-254

Detail parameters

1.Characteristic
* 254nmUV measurement
*Professional, high qualityUVsurface
*Wide range:199.9uW/cm2,1.999mW/cm2,19.99mW/cm2
*Microcomputer circuit ensures high precision and provides special functions
*Special zone correction filterUVprobe
*SuperLCDDisplay, adjustable contrast
*Shell rugged
*Maximum/Minimum record and transfer
*Data hold
*Automatic shutdown
* 9VBattery
* RS232Computer serial interface
*Key zero

2.Specifications
2-1General specification

Circuit

Single chip microprocessorLSICircuit

display

13mmSuperLCDDisplay, adjustable contrast

Dual channel display

Probe spectral response range

Central point

254nm

bandwidth

248nm-260nm

measuring range

199.9 uW/cm2 * 0.1 uW/cm2
1.999mW/cm2 * 0.001mW/cm2
19.99mW/cm2 * 0.01mW/cm2

linear

+ 1%

probe

The special light diode, color correction filter

Memory read

Maximum read/Minimum read record

Zero

Key zero

Sampling time

about0.4second

Shutdown

Manual key shutdown, do not operate10Automatic shutdown

data output

RS232Computer interface

Super range

display"----"

Operating temperature

0C-50C(32Fahrenheit-122Fahrenheit)

Operating humidity

Maximum80%RH

Power Supply

DC9V006PMN1604(PP3)(Basic energy)

Power waste

aboutDC5.3mA

weight

335g/0.77Pound (including battery)

size

The main table
180 x 72 x 32mm (7.1 x 2.8 x 1.3)inch)

probe
38mmdiameter* 25MM

Enclosure

Instructions* 1
UVprobe* 1
Suitcase* 1

2-2Electrical specification23 + 5C)

range

Resolution

accuracy

199.9 uW/cm2

0.1 uW/cm2

2%FS+2dgt (+)

FSFull scale

1.999 mW/cm2

0.001 mW/cm2

19.99 mW/cm2

0.01 mW/cm2

Test environment: electromagnetic field intensity less than3V/M, the frequency is less than30MHz

3.Panel description
4.Measurement procedure
1)Press"Power"Key open source
2)Press"Range"Key, select the maximum range
*If show"----"
3)
199.9u W/cm2
*
*display
4UVLCDUV
5)Data hold
*HoldLCDdisplayD.H
*Hold
6/
*/RecordLCDREC
*REC
a)RecallMaxLCD
b)RecallMinLCD
c)Recall
5.
*UV1%
*
*30UV95%4590%45300
*UV
UV

6.
10
Record
7.RS232Computer interface
3.5mmRS23216
8
4-3Zero2020Zero

1)
2)ZeroLCDZero

0000
3VR9
9.
1LCDLBT6.5V-7.5V
2
39V