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Introduction of
Air Ion Detector
Chinese
Patent: 00101248.7
Supervised
by: Air Ion Committee of the Biophysics Academy of China
Manufactured
by: Southeast Electronic Technology Institute
The
DLY's Air Ion Detector is designed for measuring the
air ion concentration and discriminating its mobility. This
instrument is of high sensitivity and wide test range. It
can test very low level of air ion, as the background of the
atmosphere. The max test range of it can reach up to 3.999×109
ions/cm3. It can be used to measure all kinds of the
artificial air ion generator on the world. Some model of
this series were designed with two LCD windows,which can display the
positive and nagetive
ions simultaneously. Some models were designed with Auto Zero Adjustment
and highly anti∼moisture functions. This series instrument is supplied
by rechargeable high∼energy battery. It is very
easy to carry out to do outdoor test and be charged wherever there
is an AC line socket or car battery. this instrument is manufactured
under the requirement of Chinese National Standard: GB/T∼18890∼2002.
It's Chinese Patent No. is ZL00101248.7. This instrument
is one of the most important equipment to those people who
concern about air ion research and application, such as science,
medicine, environment protect, education, etc.
Specification：
1．DLY-2：( Test the large、medium、small size ions,for laboratory use )
Measure range: 1.999 x 109 (ions/cm3)
Resolution: 10 ions/cm3
Mobility: 0.15, 0.04, 0.004 (cm2/V·sec)
2．DLY-2G：( The same function to Dly∼2,work in high humidity circumstance )
Measure range: 1.999 x 109 (ions/cm3)
Resolution: 10 ions/cm3
Mobility: 0.15, 0.04, 0.004 (cm2/V·sec)
3．DLY-3：( Item apointed of chinese national standard GB/T 18809∼2002 )
Measure range: 1.999 x 109 (ions/cm3)
Resolution: 10 ions/cm3
Mobility:1.0, 0.4, 0.15 (cm2/V·sec)
4．DLY-3B：( For high concentation ion sources )
Measure range: 1.999X109 ions/cm3
Resolution: 104 ions/cm3
Mobility: 0.15 (cm2/V·sec)
5．DLY-3G：( With super high anti∼humidity ability RH ≥99% )
Measure range: 3.999 x109 ions/cm3
Resolution: 10 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec)
6．DLY-3G(232)：( Super high anti-humidity, With computer interface RS∼232 )
Measure range: 3.999 x109 ions/cm3
Resolution: 10 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec)
7．DLY-3G-232Y：( Remote operate with RJ45 of RS∼232 interface )
Measure range: 1.999 x109 ions/cm3
Resolution: 10 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec )
8．DLY-4：( Super high sensitirity)
Measure range: 1.999 x109 ions/cm3
Resolution: 1 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec)
Drawing air velocity: 180 cm/second
9．DLY-4G：( Dly-4 with super high anti∼humidity ability )
Measure range: 3.999 x109 ions/cm3
Resolution: 1 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec)
Drawing air velocity: 180 cm/second
10．DLY-4G(232)：( Dly∼4G with RS∼232 interface )
Measure range: 1.999 x109 ions/cm3
Resolution: 1 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec)
Drawing air velocity: 180 cm/second
11．DLY-4G(232)Y：( Be operated by a remote control equipment which has RJ45cable and RS232 interface )
Measure range: 1.999 x109 ions/cm3
Resolution: 1 ions/cm3
Mobility: 1.0, 0.4, 0.15 (cm2/V·sec)
Drawing air velocity: 180 cm/second
12．DLY-5：( Two windows Test two polarity air ion simultaneously )
Measure range: 1.999 x109 ions/cm3
Resolution: 10 ions/cm3
Mobility: 0.15 (cm2/V·sec)
13. DLY-5G：( With dehumidity function )
Measure range: 1.999 x109 ions/cm3
Resolution: 10 ions/cm3
Mobility: 0.15 (cm2/V·sec)
Drawing air velocity: 180 cm/second
14. DLY-6A(232)：( For low ion connectation use ,with PC interface RS232)
For low concentration use
Measure range: 3999 x10；3999x102 ions/cm3
Resolution: 10 ions/cm3
Mobility: 0.15 (cm2/V·sec)
Drawing air velocity: 40 cm/second
15. DLY-6B：( Porket size )
For high concentration use
Measure range: 3999 x103;3999 x104 ions/cm3
Resolution: 103 ions/cm3
Mobility: 0.15 (cm2/V·sec)
Drawing air velocity: 40 cm/second
16. DLY-7/7G：( Intelligent air ion measure,auto measure ,auto record)
Measure range: 6000 x10 ;6000 x 103 ions/cm3
Mobility: 0.15 (cm2/V·sec)
Drawing air velocity: 180 cm/second
17. DLY-25：( The new model,including the function both DLY∼2 and DLY∼5G )
Measure range: 1.999 x 109 (ions/cm3)
Resolution: 10 ions/cm3
Mobility: 0.15, 0.04, 0.004 (cm2/V·sec)
18. KT-401Mini air ion counter
Measure position & negative air ion in high concentration condition
Resoltion:1 ×104 ions/cm3
Range:1999 × 104ions/cm3
19. KT-401P Mini air ion tester
Test only negative air ion
Peak hold function ,keep the max reading
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The
DLY's Air Ion Detector is designed for measuring the
air ion concentration and discriminating its mobility. This
instrument is of high sensitivity and wide test range. It
can test very low level of air ion, as the background of the
atmosphere. The max test range of it can reach up to 3.999×109
ions/cm3. It can be used to measure all kinds of the
artificial air ion generator on the world. Some model of
this series were designed with two LCD windows,which can display the
positive and nagetive
ions simultaneously. Some models were designed with Auto Zero Adjustment
and highly anti∼moisture functions. This series instrument is supplied
by rechargeable high∼energy battery. It is very
easy to carry out to do outdoor test and be charged wherever there
is an AC line socket or car battery. this instrument is manufactured
under the requirement of Chinese National Standard: GB/T∼18890∼2002.
It's Chinese Patent No. is ZL00101248.7. This instrument
is one of the most important equipment to those people who
concern about air ion research and application, such as science,
medicine, environment protect, education, etc.