2. Compatible with analog or digital storage oscilloscope 3. In compliance with IEC-1010.1, IEC-1010.2-031 CAT III , Pollution degree 2
100MHz HP-100 Differential Probe 1.Bandwidth DC to 100MHz (-3dB) 2. Input Impedance 4MΩ//7pF Accuracy +/- 2% 3. Attenuation Ratio 1/100& 1/1000 4. Input Voltage : +/- 140V(DC+Peak AC) or 100Vrms for 1/100
25 MHz HP-025 Differential Probe
Bandwidth : DC to 25MHz (-3dB)
Attenuation Ratio : 1/20 & 1/200
Accuracy : +2%
Input Impedance : 4MΩ / 10pF each side to ground
Differential Input Range : +1400V(DC+AC peak) or 1000V rms for 1/200
+140V(DC+AC peak) or 100V rms for 1/200
Common Mode Range : +1400V(DC+AC peak) or 1000V rms
Output Offset : <+5mV, -10℃ to 40℃
Cable length : 95cm (RG58/U)
Power Requirements : 4x AA cels or 6VDC/60mA mains adapter (not supplied)
Dimension : 6.6" x 2.4" x 0.8" (168x62x20mm)
Weight : 285gms (0.583 lbs)
HP-100, 100MHz Differential Probe
Prodcut ID: HP-100 100MHz Differential Probe 1.Bandwidth DC to 100MHz (-3dB) 2. Input Impedance 4MΩ//7pF Accuracy +/- 2% 3. Attenuation Ratio 1/100& 1/1000 4. Input Voltage : +/- 140V(DC+Peak AC) or 100Vrms for 1/100 100MHz HP-100 Differential Probe
HP-100 Specification
Bandwidth DC to 100MHz (-3dB)
Input Impedance 4MΩ//7pF
Accuracy +/- 2%
Attenuation Ratio 1/100& 1/1000
Input Voltage : +/- 140V(DC+Peak AC) or 100Vrms for 1/100
Max Differential:+/- 1400V(DC+Peak AC) or 1000Vrms for 1/1000
-Max. Common Mode: +/- 1400V(DC+Peak AC) or 1000Vrms for 1/100 & 1/000
-Absolute Max. +/- 1400V(DC+Peak AC) or 1000Vrms for 1/1000 Output Voltage
-Max. Amplitude +/- 1.4V (into 50Ω load)
-Offset (typical) < +/- 5mV, -10 to 40 Centigrade
-Noise (typical) 0.6mVrms
CMRR
-60Hz/1MHz 80dB/50dB
Power Requirements 4 x AA cells or 6VDC/200mA mains adapter
Weight 800gms
Dimensions (LxWxH) 207mm x83mmx38mm
Compliance IEC-1010 CAT Ⅲ
DP-25, 25MHz differential probe
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.
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.
