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Differential Probe 25MHz

Differential Probe 25MHz

25MHz Differential Probe

Differential Probe 25MHz

Product ID: DP-25

Product ID: DP-25
25MHz Differential Probe
3 RANGE ATTENUATOR.
2 POWER SOURCE.
1000V INPUT CAT III
LOW BATT. AUTO OFF.
SEPARATING DESIGN.CONVENIENT, DURABLE.
MEET CE, IEC 1010, EN 61010, UL 3111.
Band width (-3dB, 50Ω load): DC-25MHz . ( x 20: DC~15MHz)
Accuracy : +/- 2% at 20-30'C 70% RH after 20 minutes warm up.
Attenuation : x 20, x 50, x 200 ( Into 1M Ohm scope ) ; x 40, x 10
, x 400 ( Into 50 Ohm load )
Maximum operation Voltage ( DC + peak AC ) :
<= 140V at x 20
<= 350V at x 50
<= 1300V at x 200
Maximum input Differential Voltage : 1300V ( DC + peak AC ) or 1000V RMS
Maximum input Voltage to Ground : 1000V ( DC + peak AC ) or 600V RMS
Common Mode Rejection Ratio ( CMRR ):
60Hz : >10,000 : 1
100Hz: >1,000 : 1
1MHz: > 300 : 1
Noise :<= 2 mV rms ( Into 50 Ohm load )
Input Impedance :
2M Ohm, 2.3 PF between inputs and ground.
4M Ohm, 1.2 PF between inputs.
Power :One internal 9V alkaline battery or external 6V-9V DC.

Specifications:
  • FEATURES
    • FEATURES
    • The DP-25 FET input differential probe provieds a safe means of measuring circuits with floating potentials up to 1000 V ( DC+ peak AC ) from ground and 1300V ( DC + peak AC ) differential.
    • The DP-25 converts the high voltage differencial input signal to a low voltage ground refereced signal for display on any Oscilloscope.
    • The output BNC of DP-25 is calibrted to drive a high impedance ( 1M Ohm) load.
    • INSTRUCTION FOR USE
    • Connect the output BNC of DP-25 to the input BNC of the Oscilloscope by the accessory BNC cable.
    • Adjust the vertical offset of the Oscilloscope if necessary.
    • Set the select proper range of the DP-25 and the V / DIV of the Oscilloscope according to the scale conversion chart.
    • Scale conversion chart : The effective V / DIV is the attenuation factor of x 20, x 50, x 200 multiplied by the scale factor of the Oscilloscope. It will be twice when the 50 Ω load was used. For example, with the range set at x 200,
    • and the scope set to 0.5 V / DIV, the effective V / DIV equals 200 x 0.5 or 100 V, with the 50 Ohm load was used, it becomes 200V, the power consumption will increase too.
    • NOTE:If the voltage of the input signal exceeeds the linear range of the setting range.The signal output of
    • the DP-25 would not accurately, the wave form display will be cut off.
  • WARNING
    • WARNING
    • Do not use DP-25 above 1000v ( DC + peak AC ) between ground and the input or 1,300V ( DC + peak AC ) between the input lead.
    • Do not operate DP-25 in wet or damp condition.
    • Do not operate DP-25 in an explosive atmosphere.
    • Do not immerse DP-25 in liquids.
    • Do not operated DP-25 without covers.
    • Please change the battery when the "LOW BATT " LED is lighted. At this time DP-25 can operate but not guaranteed the accuracy.
    • DP-25 can not operate if both POWER and LOW BATT LED are not light.
    • FEATURES
    • The DP-25 FET input differential probe provieds a safe means of measuring circuits with floating potentials up to 1000 V ( DC+ peak AC ) from ground and 1300V ( DC + peak AC ) differential.
    • The DP-25 converts the high voltage differencial input signal to a low voltage ground refereced signal for display on any Oscilloscope.
    • The output BNC of DP-25 is calibrted to drive a high impedance ( 1M Ohm) load.
    • INSTRUCTION FOR USE
    • Connect the output BNC of DP-25 to the input BNC of the Oscilloscope by the accessory BNC cable.
    • Adjust the vertical offset of the Oscilloscope if necessary.
    • Set the select proper range of the DP-25 and the V / DIV of the Oscilloscope according to the scale conversion chart.
    • Scale conversion chart : The effective V / DIV is the attenuation factor of x 20, x 50, x 200 multiplied by the scale factor of the Oscilloscope. It will be twice when the 50 Ω load was used. For example, with the range set at x 200,
    • and the scope set to 0.5 V / DIV, the effective V / DIV equals 200 x 0.5 or 100 V, with the 50 Ohm load was used, it becomes 200V, the power consumption will increase too.
    • NOTE:If the voltage of the input signal exceeeds the linear range of the setting range.The signal output of
    • the DP-25 would not accurately, the wave form display will be cut off.
Certificate:
  • CE
Contact Detail
Contact:Stanley Hwang
Address:4F.-1 , No. 225, Sec. 3, Heping E. Rd., Sinyi District, Taipei, 11056, Taiwan (R.O.C.)
TEL:886-2-27375866
FAX:886-2-27373343
Email: sales@tecpel.com
tecpel@seed.net.tw
URL:http://www.oka.com.tw
http://www.tecpel.com
ZIP:11056
Address: 4F.-1 , No. 225, Sec. 3, Heping E. Rd., Sinyi District, Taipei, 11056, Taiwan (R.O.C.)
TEL: 886-2-27375866    FAX: 886-2-27373343      E-Mail: sales@tecpel.com , tecpel@seed.net.tw
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