Pintek DP-16VF User manual

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16KV/800V/80V150MHz
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INSTRUCTION MANUAL
使用說明書
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HIGH VOLTAGE DIFFERENTIAL PROBE
差動測試棒
DP-
16VF/08VF/02VF

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TABLEOFCONTENTS
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FEATURES------------------------------------------------------------------------6
SPECIFICATIONS---------------------------------------------------------------7
PANEL DESCRIPTION---------------------------------------------------------8
OPERATING ENVIRONMENTAL CONDITIONS------------------------9
OPERATING PROCEDURE------------------------------------------9
EXT. POWER SOURCE------------------------------------------------------11
MAINTENANCE----------------------------------------------------------------11
CLEANING----------------------------------------------------------------------11
WARRANTY---------------------------------------------------------------------11
REPAIR---------------------------------------------------------------------------11
DERATING CURVE------------------------------------------------------------12
ACCESSORIES----------------------------------------------------------------22
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目 次
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簡述----------------------------------------------------------------------------15
規格---------------------------------------------------------------------------15
測試棒面板說明--------------------------------------------------------------17
操作環境及狀況--------------------------------------------------------------18
操作程序----------------------------------------------------------------------18
外接電源------------------------------------------------------------------------20
清潔----------------------------------------------------------------------------20
保固-------------------------------------------------------------------------------20
維修-------------------------------------------------------------------------------21
高頻耐電壓曲線參考圖---------------------------------------------------21
附件圖----------------------------------------------------------------------------22
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DP-16VF/08VF/02VF
HIGH VOLTAGE DIFFERENTIAL PROBE
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Readtheinstructionsbeforeusingtheinstrument:
1.Must acquire a differential voltage probe & get the best service from
instrument.
2.Read carefully the USER MANUAL.
3.Respect the safety precautions.
SafetyPrecautions:
Warning, Risk of Electric Shock.
Respectthemaxinputvoltages:
1. Max differential voltage:
16KV (DC + AC peak) or 5650V RMS (16VF)
800V (DC + AC peak) or 283V RMS (08VF)
80V (DC + AC peak) or 28V RMS (02VF)
2. Max voltage between each input terminal and ground:
2825V RMS (16VF)
141V RMS (08VF)
14V RMS (02VF)
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Donotusetheprobeindampenvironmentorwherethereis
riskofexplosion.
Donotusetheprobewithitscaseopen.
Disconnecttheinputsandoutputsoftheprobebefore
openingthecase.
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ToOrderDifferentialVoltageProbeandAccessories:
An Insulated BNC/BNC lead and two Ф4 mm, length 3 inches(BP-250).
Supplied an Adapter preset 5 VDC.
2 x high voltage IC clips(BP-266N).

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2 x Banana to Banana high voltage plug(BP-367).
2 x Alligator plug(BP-276N) (option).
Instruction Manual.
FEATURES:
The DP-16VF series differential voltage probe provides a safety
means of measuring floating potentials for all models of oscilloscopes
incomplete safety.
It converts the high differential voltage (≦16KVDC peak in DP-16VF)
into a low voltage (≦2.0V) with reference to the earth for display on
the oscilloscopes.
The BNC output is designed to operate on an input with an impedance
of 50 Ω.
DP-16VF is a design for high sensitivity module and high dynamic
range. Attenuation X 400, X 4000.Maximum voltage is 16KVp-p. It is a
model designed for ultra-high voltage.
DP-08VF is a design for high sensitivity module and high dynamic
range. Attenuation X 20, X 200.Maximum voltage is 800Vp-p. It is a
model designed for ultra-high voltage.
DP-02VF is a design for high sensitivity module and high dynamic
range. Attenuation X 2, X 20.Maximum voltage is 80Vp-p. It is a model
designed for ultra-high voltage.

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SPECIFICATIONS:
(1) Bandwidth: DC - to 150 MHz (-3 dB)
(2) Attenuation: x400, or x4000 (16VF)
x20, or x200 (08VF)
x2, or x20 (02VF)
(3) Accuracy: 2%
(4) VoltageInputRanges (DC + AC peak to peak):
DP-16VF
≦1.6KVp-p for x 400,(i.e about 565 V RMS or 800V DC)
≦16KVp-p for x 4000, (i.e about 5650V RMS or 8KV DC)
DP-08VF
≦80Vp-p for x 20,(i.e about 28.3 V RMS or 40V DC)
≦800Vp-p for x 200, (i.e about 283V RMS or 400V DC)
DP-02VF
≦8Vp-p for x 2,(i.e about 2.8 V RMS or 4V DC)
≦80Vp-p for x 20, (i.e about 28V RMS or 40V DC)
(5) Permitted Max Input Voltage: (in DP-16VF)
Max differential voltage: 16KV (DC + AC peak to peak)
Max voltage between each input terminal and ground: 2825V RMS
(6) Input Impedance: 10 MΩ// 10 pF each side to ground
(7) Output: ≦2.0 Vfor 50Ωinput oscilloscope
(8) Output Impedance: 50 Ω
(9) Rise Time: 4 ns
(10) Rejection Rate on Common Mode:
60 Hz: ＞80 dB ; 100 Hz: ＞60 dB ; 1 MHz: ＞50 dB
(11) Power Supply: External 5 V DC power supply.
(12) Consumption: 500 mA about (5V DC)

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PANEL DESCRIPTION:
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OPERATING ENVIRONMENTAL CONDITIONS:
Reference Use Storage
Temperature +20°C …+30°C 0°C …+50°C -30°C …+70°C
Relative
Humidity ≦70 % RH 10 % … 85 %RH 10 % …90 % RH
(1) Dimensions and Weight:
220 x 85 x 30 mm; 450g
(2) Electrical Safety to IEC 1010-1:
Dual Insulation
Installation Category III
Degree of Pollution 2
Rated Voltage or Max Live-Earth: 2825V RMS
(3) CE Mark:
Conforms to EN 50081-1 and 50082-1 standards
OPERATING PROCEDURE:
Connect to leads to the input and place the wire-grip on the circuit to
be tested.
Connect the probe to the oscilloscope with the insulated BNC/BNC
lead.
Adjust the vertical zero adjustment of the oscilloscope if necessary.
Select the attenuation ratio* and the vertical deviation of the
oscilloscope in accordance with the conversion table below.
NB: The POWER light must come on.
The conversion table gives the real vertical deviation.(DP-16VF)
Attenuation x4000 x400
MAXVoltageInputRange(DC+AC Peak) 16KV 1.6KV
DC MAX INPUT 8KV 800V
AC RMS MAX INPUT 5650V 565V

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Example:DP‐16VF
Vertical Deviation
on theOscilloscope
in V/div
Real Deviation In V/div
x4000 Range x400 Range
1 4000 400
0.5 2000 200
0.2 800 80
0.1 400 40
50 m 200 20
20 m 80 80
10 m 40 4
5 m 20 2
2 m 8 0.8
Example:
With the probe on factor x400, the oscilloscope on 0.5 V/div, the real
vertical deviation is 400 x 0.5 = 200 V/div.

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EXT. POWER SOURCE:
Power consumption of the probe is about 500mA, thus it not suit for
battery, please use the accessory adapter only.
If there are any damage on the adaptor, please contact us and use the
adaptor supply by us only. If the input power over 7V DC will caused to
the probe hard damage.
MAINTENANCE:
For maintenance, only use specified spare parts.
The manufacturer can not be held responsible for any accident arising
following a repair made other than its after sales service or approved
repairers.
CLEANING:
This probe does not require any particular cleaning. If necessary, clean
the case with a cloth slightly moistened with soapy water.
WARRANTY:
Unless notified to the contrary, our instruments are guaranteed against
any manufacturing defect or material defect. They do not bear the
specification known as the safety specification. Our guarantee, which may
not under any circumstances exceed the amount of the invoiced price,
goes no further than the repair of our faulty equipment, carriage paid to
our workshops.
REPAIR:
Maintenance, repairs under or out of guarantee. Please return to product
to your distributor.

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DERATING CURVE:
The derating curve of the absolute maximum input voltage in common
mode is shown as below.
2828 2828 2828
2828
282
28
10
100
1000
10000
1 10 100 1000 10000 100000
Voltage(DC+ACrms)
FrequencyKHz

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DP-16VF/08VF/02VF
差動測試棒
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使用前請詳細閱讀使用說明：
1.請先獲得一支差動測試棒
2. 從使用說明取得最佳維修及服務
3. 請詳讀使用者操作手冊
4. 請注意安全注意事項
安全注意事項:
請小心注意觸電!
請注意最高輸入電壓!
最高差動電壓: 16KV (DC + AC peak) 或5650V RMS(DP-16VF)
輸入端及接地端間的最大差動電壓: 2825V RMS(DP-16VF)
請勿使用此產品在潮濕的環境下或有易爆的風險下操作!
請勿使用此產品當此產品的盒蓋被打開!
當打開此產品的盒蓋時請將輸出及輸入端切斷!
訂購差動測試棒時內含:
雙端 BNC 接頭的測試纜線,長度 3英呎(BP-250)。
一個 5V DC 轉換器。
一對高電壓專用的 IC 夾(BP-266N)。
一對指定規格的雙端香蕉插頭高電壓傳輸線(BP-367)。
一對高電壓專用的鱷魚夾(BP-276N)(選配)。
使用說明書。

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簡述：
DP-16VF 系列差動測試棒提供一個安全的絕緣儀器給所有的示波器使
用, 它可以轉換由高輸入的差動電壓(≦16KV PEAK)進入一個低電壓(≦
2V), 並且顯示波形在示波器上, 使用頻率高達 150 MHz, 非常適合大電
力測試、研發使用。
差動測試棒輸出標示是設計在操作示波器 50Ω的輸入阻抗的相對衰減量。
DP-16VF 為一高靈敏度設計, 動態範圍之大前所未見, 衰減器 x400,
x4000 皆為 40 進位, 最高電壓達到 16KVp-p, 為一超高電壓設計的機種。
DP-08VF 為一高靈敏度設計, 衰減器 x20, x200 皆為 20 進位, 最高電壓
達到 800Vp-p, 為一高電壓設計的機種。
DP-02VF 為一高靈敏度設計, 衰減器 x2, x20 皆為 2進位, 最高電壓達
到80Vp-p, 為一高頻低電壓設計的機種。
規格：
(1) 頻寬: DC –150 MHz (-3dB)
(2) 衰減: x400,或x4000 (DP-16VF)
x20,或x200 (DP-08VF)
x2,或x20 (DP-02VF)
(3) 精確度: 2%
(4) 輸入電壓範圍 (DC + AC PEAK TO PEAK)
DP-16VF
≦1.6KVp-p for X400, (約565V RMS 或800V DC)
≦16KVp-p for X4000, (約5650V RMS 或8KV DC)
DP-08VF
≦80Vp-p for X20, (約28.3V RMS 或40V DC)
≦800Vp-p for X200, (約283V RMS 或400V DC)
DP-02VF
≦8Vp-p for X2, (約2.8V RMS 或4V DC)
≦80Vp-p for X20, (約28V RMS 或40V DC)
(5) 允許最高輸入電壓: (DP-16VF)

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最高差動電壓: 16KV (DC + AC PEAK TO PEAK)
輸入端及接地端間最高電壓: 3500V RMS
(6) 輸入阻抗:各單端到接地端間的輸入阻抗: 10 MΩ//10pF
(7) 輸出電壓: ≦2V(在50Ω輸入阻抗的示波器系統中)
(8) 輸出阻抗:50 Ω
(9) 上升時間: 4 ns
(10) 雜訊抑制率: 60 Hz: ＞80 dB ; 100 Hz: ＞60 dB ; 1 MHz: ＞50 dB
(11) 電源: 指定外接 5V DC 電源(必須使用本公司指定品)
(12) 耗電: 最大耗電量約 500 mA/5V DC

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測試棒面板說明：

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操作環境及狀況：
一般狀態 使用操作中 儲存
溫 度 +20°C …+30°C 0°C …+50°C -30°C …+70°C
濕 度 ≦70 % RH 10 % … 85 % RH 10 % … 90 % RH
(1) 尺寸及重量::
220 x 85 x 30 mm; 450g
(2) 電子安全規範 IEC 1010-1:
雙絕緣
安裝類目 III
污染程度 2
相關電壓或最大接地: 2825V RMS
CE: EN50081-1 及50082-1
操作程序：
將附件 BP-367 與BP-266N (或BP-276N) 接起來後插入 DP-16VF 的
輸入端, 並將 BP-266N (或BP-276N) 與測量物接觸。
將BP-250 與DP-16VF 的輸出端連接, 並與示波器連結。
如有需要先調整示波器上的垂直開關。
將示波器上的衰減率及垂直開關調整到一致的位置, 如下表。
注意: 電源必須打開!

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例: DP-16VF
衰減 x4000 x400
最大輸入電壓(DC+AC Peak) 16KV 1.6KV
DC 最大輸入 ±8KV ±800V
AC RMS 最大輸入 5650V 565V
示波器上的
垂直偏向(V/DIV)
換算實際偏向(V/DIV)
x4000 檔x400 檔
1 4000 400
0.5 2000 200
0.2 800 80
0.1 400 40
50 m 200 20
20 m 80 8
10 m 40 4
5 m 20 2
2 m 8 0.8
例如:
測試棒是 x400, 示波器的垂直偏向在 0.5, 其實際的垂直偏向為:
400 x 0.5 = 200 V/div