High Voltage Oscilloscope Differential Probe 50MHz(DP-50)

 DP-50 Differential Probe 50MHz 6500V



 The DP-50 Differential probe provides a safety means for measuring differential voltage to all models of oscilloscope.  The DP-50 coverts the high differential voltage (<=7000 peak) into a low voltage (<=7.0v, with reference to the earth) and display on the oscilloscopes.  The DP-50 is designed to operate with the 1M Ohm impedance oscilloscope. When combine with the 50 Ohm load, the attenuation will be 2 times. We recommend to use Tecpel PL-10 with DP-50 to expand the measuring with Digital multimeter (DMM) to observe more accurate measurement. The accuracy of oscilloscope is 3% and the DMM is less than 1%. Note: If you connect DP-50 to the DMM without Tecpel PL-10 the accuracy will be higher than 10%.

Digital High voltage meter HVP-40DM( HVP-40DM)

Model: HVP-40DM ( 40KVDC, 2000MΩ , 3999LCD DMM )

Features:



        DC 40KV CAT II Pollution 2.

        2000MΩ Impedance.

        3999 LCD display.

        Accuracy 1.0% full range.

        T.C. 100 ppm/oC

        400V/4KV/40KV, 3 range.

        Resolution 0.1V/1V/10V.

        PEAK HOLD, Auto power off.

        CE,  IEC1010



 

35MHz Oscilloscope Differential Probe(DP-35)

 Differential Probe  for Oscilloscope  



DP-35 ( 35MHz /1600 Vp-p / >=10mV )





DP-35   35 MHz Differential Probes for Oscilloscopes

Separating Design(Standard No.114205) Convenient & Durable.



 









SPECIFICATIONS:

(1) Bandwidth:

DC - to 35 MHz (-3 dB) for x 100

DC - to 25 MHz (for attenuation x 10)

(2) Attenuation: x 10, or x 100

(3) Accuracy: +/- 2%

(4) Voltage Input Ranges (DC + AC peak to peak):

≦ 160 Vp-p for x 10, (i.e about 56 V RMS or ± 80 V DC)

≦ 1600 Vp-p for x 100, (i.e about 560 V RMS or ± 800 V DC)

(5) Permitted Max Input Voltage

Max differential voltage: 1600 V (DC + AC peak to peak)

Max voltage between each input terminal and ground: 600 V RMS

(6) Input Impedance:

Differential: 9 MΩ // 1.7 pF

Between terminals and ground: 4.5 MΩ // 3.4 pF

(7) Output:  ± 8.0 V

(8) Output Impedance: 50 Ω

(9) Rise Time: 10 ns for x 100; 14 ns for x 10

(10) Rejection Rate on Common Mode:

60 Hz: >80 dB ; 100 Hz: >60 dB ; 1 MHz: >50 dB

(11) Power Supply:

External 9 V DC power supply.

(12) Consumption: 200 mA about (9 V DC)

 

Analog High Voltage Meter HVP-40M(Tecpel HVP-40M)

Analog High Voltage Test Probe test meter



Model: HVP-40M Features:

DC 40KV CAT II Pollution 2

600M Ohm Impedance

25KV ± 2%, 40KV ± 3%

T.C. 200 ppm/°C.

Positive Polarity only.

Resolution 1KV

No Need power.

CE,   IEC1010



 



 



 

High Voltage Differential Probe 25MHz(DP-25)

. The DP-25 High Voltage Differential probe provides a safety means for measuring differential voltage to all models of oscilloscope.  The DP-25 coverts the high differential voltage (<=1400 Vpeak) into a low voltage (<=7.0v, with reference to the earth) and display on the oscilloscopes.  The DP-25 is designed to operate with the 1M Ohm impedance oscilloscope. When combine with the 50 Ohm load, the attenuation will be 2 times. We recommend to use Tecpel PL-10 with DP-25 to expand the measuring with Digital multimeter (DMM) to observe more accurate measurement. The accuracy of oscilloscope is 3% and the DMM is less than 1%. Note: If you connect DP-25 to the DMM without Tecpel PL-10 the accuracy will be higher than 10%.

60MHz, 100MHz, 250MHz Oscilloscope Probes(LF-190E, LF-210E, LF-250)

Oscilloscope Probes

60 MHz Oscilloscope Probe Model: LF-190E
100 MHz Oscilloscope Probe Model: LF-210E
250 MHz Oscillsocope Probe Model: LF-250

Oscilloscope Differential Probe 100 MHz Scope(DP-100)

Differential Probe

Model: DP-100 ( 6.5KVp-p / 100MHz )



 The DP-100 Differential probe provides a safety means for measuring differential voltage to all models of oscilloscope.  The DP-100 coverts the high differential voltage (<=7000 peak) into a low voltage (<=7.0v, with reference to the earth) and display on the oscilloscopes.  The DP-100 is designed to operate with the 1M Ohm impedance oscilloscope. When combine with the 50 Ohm load, the attenuation will be 2 times. We recommend to use Tecpel PL-10 with DP-100 to expand the measuring with Digital multimeter (DMM) to observe more accurate measurement. The accuracy of oscilloscope is 3% and the DMM is less than 1%. Note: If you connect DP-100 to the DMM without PL-10 the accuracy will be higher than 10%.



 



 

High Voltage Probe / High Voltage Analog Meter(HV-40 / HVP-40M)

High Voltage Test Probe
Model:HV-40 Features :
Connect to any digital multimeter with industry
standard jacks to measure up to 40K VDC
or peak AC or 28KV rms AC.

-----------------------------------------
HVP-40M Features:
DC 40KV CAT II Pollution 2
600M Ohm Impedance
25KV ± 2%, 40KV ± 3%
T.C. 200 ppm/°C.
Positive Polarity only.
Resolution 1KV
No Need power.
CE, TUV GS, UL, CUL, IEC1010

High Voltage Oscilloscope Probe / Differential Probe(HVP-15HF / DP-25)

High Voltage & High Frequency Oscillosocpe Probe

Model: HVP-15HF

Specification:
Max. Working Voltage:
DC: 0 ~ 10KV DC
AC: Pulse < 30KV Peak to Peak
AC: Sine Ware < = 10KV rms

Singal / Noise :
> =60 dB( 1KHZ), > = 50dB (1MHz)
Bandwidth: DC ~ 50MHz ( -3dB)
Division Ration: 1: 100
Rise Time < = 7ns

Input Resistance : 100M Ohm +/- 0.5%

Input Capacitance : 3.0 PF +/- 0.5 PF
Compensation Range : 5 PF~ 50 PF
Cable Length: 2.0 Meter (+/- 0.2M)
Temperature Cofficient: DC Accuracy: < = 0.7%
Safety Approval : CE, GS, UL, CUL
Operating Temperature: 0 ~ 50 Degree C.
Storage Temperature : -20 ~ 70 Degree C/
Weight : 250 g
Dimension: 75 Dia * 340 mm Length

--------------------------------------------
DP-25 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 ) :
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 : 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.

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.