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 Origin |
Republic of Korea |
| Model Number |
8030 |
| Brand Name |
DAGATRON |
Features
- Frequency measuring range :
0.1 Hz to 100 MHz in A input
80 MHz to 3.0 GHz in C input
- Period, Total and RPM measurement for input A
- 9 Digit display with 0.01 mHz resolution in 1 Sec (By Ext. reference signal)
- RS-232C serial interface function for communicating with computer
- High sensitivity external reference input function (higher than 1.5 Vrms)
- Reciprocal technique for high resolution at low counting frequencies
- Self check function executed to perform a automatic self diagnosis of various counter function
- Push-scanning for selecting Function and Gate time
- Low-pass filter(100 kHz, -3 dB) installed for removing noise signal in low frequency measuring
- AC/DC coupling function (Selectable AC/DC coupling)
- 10:1 Input Attenuation (selectable x1/x10 attenuator)
- Data hold function
Specifications
|
Function |
Specifications |
|
|
Display |
9 digit large green LED display, Overflow, Gate time, mHz, Hz, kHz, MHz, nS, uS, mS, S, HOLD |
|
Frequency measurement |
|
Range |
0.1Hz to 100MHz(A in), 80MHz to 3.0GHz(C in) |
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Gate Time |
0.01Sec, 0.1Sec, 1Sec, 10Sec |
|
Resolution |
1nHz ~ 10Hz |
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Accuracy |
+/- Resolution +/- TimebaseError +/- 1count |
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Input Characteristics |
|
Terminal |
A, C |
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Sensitivity |
A input: 30mVrms ,
C input: 25mVrms(80-150MHz), 20mVrms(150MHz-2.0GHz)
40mVrms(2.0GHz-3.0GHz) |
|
Impedance |
A input: 1 Mohm, 〈40pF, C input : 50 ohm |
|
Max. input voltage |
A input: 250mVrms, C input: 3Vrms |
|
Attenuator |
A input: x1, x10 |
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Low pass filter |
A input: 100kHz, -3dB |
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Multi function for input A |
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Period |
Range : 10mSec to 10Sec
Resolution : 1pSec to 1nSec depending on Gate time and Input Signal
Accuracy : +/- Resolution +/- Trigger Error +/- 1count |
|
Totalize |
Range : 5Hz to 10MHz
Count capacity : 0 to 999999999(Max) |
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RPM |
6 RPM ~ 900 x 106 RPM |
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Time base characteristics |
|
Internal timebase |
- Frequency : 10MHz TCO (TCXO ; Option)
- Aging rate: less than 5x10-6/month
- Temp. stability: loess than 5 x10-6 (0 to +50)
- Line voltage: less than 1x10-6 for 10% variation |
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Frequency standard
output
|
- Frequency : 10MHz
- Amplitude : 1.5Vp-p
- Impedance ; Approx. 600 ohm |
|
External standard
input |
- Frequency : 10MHz
- Input Level : 1.5Vrms to 5Vrms
- Impedance ; Approx. 600 ohm |
|
General |
|
Power requirement |
115V or 230VAC +/- 10% ,48 to 66Hz |
|
Operating temperature |
0 to 50 (accuracy specified at 25 +/- 5) |
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Dimension |
240(W) x 270(D) x 90(H)mm |
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Weight |
Approx. 2.5 kg |
|
Standard accessories |
Power cord, BNC cable, fuse, instruction manual |
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Packing details |
|
- |
Q'ty |
Size (mm) |
N.W. (kg) |
G.W. (kg) |
Remark |
|
Inner packing |
1 |
305(W)x330(D)x165(H) |
- |
2.5 |
- |
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Carton packing |
4 |
355(W)x645(D)x360(H) |
10.0 |
11.5 |
- |
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|
 Size |
270 x 240 x 90 Millimeters |
| Weight |
2.5 Kilograms |
| Packaging |
4pieces/carton |
| Package Size |
645 x 355 x 360 Millimeters |
| Package Weight |
11 Kilograms |
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