Instruction Manual for UNI-T models including: UT-P30, Differential Probe Active Probe, UT-P30 Differential Probe Active Probe
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DocumentDocumentDifferential Probe Active Probe
UT-P30 UT-P30
INSTRUCTION MANUAL
1.................................1 2.................................1 3.......................2 4.............................3 5 ................................3 6 .................................4 7 .................................4 8 .................................4
CONTENTS
1Features..........................5 2Specifications.....................5 3Operating environmental conditions....7 4Operating procedure................7 Maintenance......................8 Cleaning.........................8 Warranty.........................9 Repair...........................9
UT-P30 (800VPEAK)(7V) 100MHz
1M 50 2
UT-P30 PL-10 ( 1% 10 )
(1) DC-100MHz
(2) x100,x10 (3) ±1% (4) (DC+AC PEAK TO PEAK)
80Vforx10,( 29V RMS DC)
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800Vforx100,( 290V RMS DC) (5)
800V(DC+AC PEAK TO PEAK) 5KV RMS (6) 4M /1.3pF 2M /2.6pF (7) 7V (8) 50 (9) 3.5ns for x100 3.5ns for x10 (10) 60Hz:80dB;100Hz:60dB;1MHz:50dB (11) 6V DC (12) 150mA(0.9 )
+20...+30 0....+50 -30....+70
70%RH 10%...85%RH 10%...90%RH
(1) 69x26x165mm; (2) IEC 1010-1 2 5KV RMS
2
CEEN50081-1 50082-1
BP-250 UT-P30
X100
X10
((DC+A)C Peak)
800v
80v
50
3
12
4
UT-P30
1.Features
The UT-P30 differential probe provides a safety means for measuring differential voltage to all models of oscilloscopes.It can convert the high differential voltage(800Vp-p) into a low voltage(7V)and display on the oscilloscope.Its bandwidth is up to 100MHz,which is ideal for big power testing,development and maintain.
The UT-P30 is designed to operate with the 1M impedance oscilloscopes. When combine with the 50 load , the attenuation will be 2 times.
UT-P30 is recommend to use with our own manufactured PL-10 to expand the measuring with the electricity meter to observe more accurate measurement.The accuracy of oscilloscope is 1% and the DMM is less than 1%)
2.Specifications
(1) Bandwidth:DC-100MHz (2) Attenuation: X100,X10 (3) Accuracy:+/-1% (4) Input voltage range(DC+AC PEAK TO PEAK)
80Vfor x10,(about 29V RMS ) 800Vfor x100,(about 290V RMS)
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(5) Permitted max input voltage: Max differential voltage: 800V(DC+AC PEAK TO
PEAK) Max voltage between each input terminal and ground: 5KV RMS
6Input Impedance: Differential: 4M /1.3pF Between terminal and ground:2M /2.6pF
7Output voltage: 7V 8Output impedance: 50 (9) Rise time:
3.5ns for x100 3.5ns for x10 (10)Rejection rate on common mode: 60Hz:80dB;100Hz:60dB;1MHz:50dB (11)Power Supply:Only External 6V DC power supply. (12)Consumption: 150mA max (0.9 Watt)
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3.Operatingenvironmental conditions
Temperature
Reference
Use
+20...+30 0....+50
Storage
-30....+70
Relative Humidity
70%RH
10%...85%RH 10%...90%RH
(1) Dimensions and weight69x26x165mm; 500g
(2) Electrical safety to IEC 1010-1 Dual insulation Installation category Degree of Pollution 2 Related voltage or max line-earth5KV RMS CEEN50081-1 and 50082-1
4.Operating procedure
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.
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NB: The POWER light must come on.
Attenuation ratio
X100
X10
Voltage Input Range
(DC+AC Peak to PEAK)
800V
80V
[N.B]
The real vertical deviation in V/div is equal to the attenuation factor multiplied by the range of vertical deviation selected on the oscilloscope. It will be doubled in the case of use of a 50 load.
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 repairs.
Cleaning
This probe does not require any particular cleaning.If necessary,clean the case with a cloth slightly moistened with the soapy water.
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Warranty
Unless notified to the country,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 on further than the repair of our faulty equipment,carriage paid to our workshops.
Repair
Maintenance,repairs under or out of guarantee.Please return the product to the manufacturer.
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