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815 kVP表kVp Meter and Exposure Time Meter

上一篇 / 下一篇  2011-06-15 10:17:10

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815 kVPkVp Meter and Exposure Time Meter

 

 

The ECC kVp meter and exposure timer Measures the peak x-ray accelerating voltage from tungsten x-ray generators. To measure peak kV the user simply places the instrument in the beam and takes an x-ray. In addition to measuring kVp, the unit also measures the exposure time and displays the x-ray waveform. type. The Capintec kVp Meter can be used on radiographic, fluoroscopic  and dental x-rays.  There is a high resolution mode which is used for measurements on older x-rays and x-rays with slow rise times. The kVp Meter has a large display which is readable from outside the x-ray room.

 

 

Features

Small Hand Held Size

Easy to use

Non invasive

High Accuracy

BatteryOperated

Two Year Warranty

Measures kVp and exposure time

simultaneously

Compact size

Durable ABS Plastic Case

Custom Carrying Case Option

 

Specifications

Range

45 to 125 kV

kVp Accuracy

2% +/- 1 kV, at 25 to 100 mA

18 to42 cmfrom head, for

Tungsten target x-ray tube with 1.5

mm Al equivalent filtration

Exposure Time Accuracy

2% +/- 3 millisecond

Minimum exposure time is 100

millisecond

Minimum Exposure Time (kVp

Measurement)

100 millisec - High Speed Mode

(normal)

200 millisec - High Resolution Mode

Minimum Current (mA)

7 mA at 50 kV,10 cmfrom x-ray

source

Also depends on focus / collimation

Display

0.4"(10.2mm) Liquid Crystal

8 Character Alphanumeric

 

 

Power

 

4 AA Batteries accessible from bottom

of case

LowBatteryIndicator

BatteryLife

48 hours continuous

Typically 9 months of normal use

Controls/Indicators

ON/OFF Switch

Illuminated push-button with green

power-on indication

Mode Switch

Momentary push-button

8 Character Liquid Crystal Display

Oscilloscope output

Physical Size

150 x 120 x58.5 mm

5.9 x 4.7 x 2.3 inches

Weight

0.7 kG(1.5 lb)

Connections

None required for normal kVp

measurement

3.5mmJack for Oscilloscope Output

Optional Accessories

Padded Cordura Carrying Case

Oscilloscope Interface Cable 

 

 

Typical Applications

Measurement of Exposure

Verification of peak x-ray voltage

Constancy checks

X-ray calibration

Quality Assurance

Measurement of X-ray Exposure Time

Half Value Layer determination

Troubleshooting and Repair of X-rays

 

 

 

Contact We:

 

Huaruison Science and Technology Development Co., Ltd.

AddressNo.16 guanghuaRoad,Tongzhou Development Zone Beijing 10100,P.R.China

Phone:0086-10-51266093QQ:1275041125

Fax:0086-10-51266093

E-mailhuaruison@yahoo.com.hk

http://www.huaruison.com

http://www.eccxray.com/zhongkao.html

http://www.xraytest.cn

 

 


TAG: and kvp表 815 kvp meter exposure time

 

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