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9001
   
  Hi-Pot Tester series
  DU-3282 Multi channel Real-time Open Check Hi-Pot Tester
  DU-3200 Programmable Hi-Pot Tester
  DU-3280 Multi channel Hi-Pot Tester
  DU-3101 Hi-Pot Tester
  DU-3111 Real-time Open Check Hi-Pot Tester
  DU-3900 High Voltage Meter
  Transformer Test System
  DU-7121 20 channel High-speed Transformer Test System
  DU-7131 80 channel High-speed Transformer Test System
  DU-7151 96 channel High-speed Transformer Test System
  LCR Meter series
  DU-6131 10KHzLCR Meter
  DU-6132 100KHz LCR Meter
  DU-6135 200KHz LCR Meter
  DU-6136 200KHz LCR Meter (Programmable)
  Low-Ohm Meter series
  DU-5130 DCR 0.01mΩ ~200KΩ 
  DU-5131 DCR 0.001mΩ ~2MΩ
  DU-5132 DCR 0.001mΩ ~2MΩ 14ms
  Capacitance testing series
  DU-2156 500V19mA
  DU-2157 650V19mA
  DU-9001 Electrolytic capacitor test & scanningsystem with leakage current test
     
     
     
     
     
   
 
 
 
 
 
 
 
 
3328

Features
The DU-3282 has a real-time open circuit monitoring function, which limits the instrument to only be tested when the circuit is normal. During the entire testing process, as long as there is a circuit disconnection, the test will be stopped immediately and an alarm will be triggered. The indicator light will indicate the faulty position, and the 100% accuracy test will be maintained.
HI-port test AC: Test voltage: 100~5000V
Detecting current: 0.10mA ~ 15.00mA
Output frequency: 50/60HZ
Voltage Accuracy: ±1% +5 digits
Cutoff Current:±1.5% +5 digits
  DC: Test voltage: 100~6000kV
Detecting current: 0.10mA ~ 7.500mA
Voltage Accuracy: ±1% +5 digits
Cutoff Current: ±1.5% +5 digits

ARC tese ARC: AC
Detecting current: 0.50mA ~ 12.00mA
DC:
Detecting current : 0.50mA ~ 5.00mA

IR test IR:



Test voltage: DC: 100 ~ 1000V
Test scope: 1 MΩ~ 9,999MΩ

Voltage Accuracy: ±1% +5 digits
500V : 11000MΩ ±5%
500V : 10019999MΩ ±15%
< 500V : 1 200MΩ ±10%
< 500V : 2019999MΩ ±15%
Programmable test voltage in AC: 0.1K~5KV, DC: 0.1K~6KV
Programmable cutting current in AC:0.001mA~15mA, DC: 0.001mA~7.5mA
3 in 1 functions, with AC, DC Hi-Pot test, Insulation test.
8 independent real-time open check channels, check the connection of fixture and DUT or
  wiring,
ensure the DUT tested. From test button pressed till test finish, the open check
  continued.

Large LCD display, easy to setup and read
Provided 50/60Hz test frequency selection
9 steps test setup for each memory set, 100 sets of memory, easy to save test setting data
Arcing detect function
8 ports scanning function
and Independent 8 channels real-time open check
Real-time check function, to ensure your products tested, no more loss test.

Specification
Model DU-3328
Scan Test 8 Ports ± phase
Real tame Chack 8 Ports Ch1~Ch8<4kΩ , 4 Ports C1~C4<300kΩ
Output Voltage AC: 0~5000V / DC: 0~6000V
Output Current 0.5mA~15mA / DC: 0.5mA~7.5mA
IR testt(Option) DC:100~1000V, 1~9999W
Scan Test 8 Ports ±phase
Real time check 12 Ports
Output Voltage AC: 0 ~ 5,000V / DC: 0 ~ 6,000V. Digital setting (4 digits),
10V/ step, adjustable with < / > keys
Voltage Regulation ≦1%+5V
Waveform&Frequency Sine Wave 50Hz/60Hz selectable
Voltmeter Accuracy 4 digits, ±1 % of reading +5 digits
Output Current AC : 0.01mA ~ 15.00mA, DC: 0.01mA ~ 7.5mA
Current Meter Accuracy 4 digits, ±(1.5% of reading +5 digits)
Arc Detection Functio 0.5mA ~ 15mA(DC0.5mA ~ 7.5mA) 0.01mA/Steps. (0.0mA is OFF)
Test Time 0.5 ~ 999.9 s ( ±20 ms), 0.1s / Steps. (0.0 s is OFF)
Ramp up Time 0.1 ~ 999.9 s ( ±20 ms), 0.1s/Steps. (0.0 s is OFF)
PASS/FAIL Judgement Windows comparator system
HI-limit: 0.10-15.00mA, Digital setting (4 digits), 0.01mA/Steps
LO-limit: 0.05-7.50mA, Digital setting (4 digits), 0.01mA/Steps
Arc Detection: 0.5mA-15mA (0.5-7.50mA), 0.01mA/Steps
(LO-limit & Arc Detection setting 0.0mA is OFF)
Judgement Accuracy ±(1% of setting + 50 mA)
Insulation Resistance Test
Measuring Voltage DC: 100 ~ 1,000V, Digital setting, 10V/steps.
Voltmeter Accuracy 4 digits, ±1 % of reading +5 digits
Measuring Range 1 ~ 9,999 MW
Current Meter Accuracy 4 digits, ±(1.5% of reading +5 digits)
Measuring Accuracy ≧500V:1-1000MW, ±5% of reading
≧500V:1001-9999MW, ±15% of reading
< 500V : 1 ~ 200MW, ±10% of reading
< 500V : 201 ~ 1,000MW, ± 15% of reading
Judgement Waiting time 0.1 ~ 999.9 s ( ± 20 mS), 0.1s / Steps
PASS/FAIL Judgement Windows comparator system.
Both HI and LO limit values can be set with the measuring range.
Note: When the lower limit value is greater than 2000 MW, a judgement waiting time of 1.0 second or more is necessary
Judgement Accuracy Same as measurina accuracy
Test Time 0.5 to 999.9 s ( ±20ms ), 0.1sec/Steps.(0.0 sec is OFF)
Test Modes
Auto Test Up to 9 test steps with different test parameters
Single Test Execution withstanding voltage test or insulation resistance test.
Auto Scanning Test Linked with Model DU330 Scan Box, it performs auto test for objects having two or more points. (Optional Scanner Interface and Box are required)
Output Power Source Protection Function
Fast Output Cut off < 0.4ms
Panel Operation Lock YES
Power On Data Rally YES
Reset Protection Key YES
Other Function
Display 240x64 Dot Graphic LCM, CFL back light display
Signal Output PASS, FAIL, and TEST with relay contact signal
Data Hold YES
Judgement Result Display PASS/ FAIL and Alarm
Memory Storage 01 to 99, 99 sets of memory, each set of memory includes 9 steps
Remote Control 9 Pins D-type connector, TEST/RESET/RMT_ENABLE
Interlock Function The test voltage cannot be generated unless the interlock input terminal is short-circuited
Ambient Temperature and Relative Humidity
Specifications range 5 to 35°C(41 to 95 F), 20 to 80%RH
Operable range 0 to 40°C(32 to 104 F), 20 to 80%RH
Storage range -20 to 70°C(4 to 158 F), ≦80%RH
Power Requirement
Line Voltage A: 90 ~ 110V B: 104 ~ 125V C: 194 ~ 236V D: 207 ~ 250V
Frequency 50 or 60 Hz
Power Consumpt When no-load: < 70VA  When with Rated Load: >300VA
Insulation Resistance ≧30MW, with 500V DC
Withstanding Voltage 1,000VAC, for 1 minute
Dimension
DU-3328 365(W) x 105(H) x 350(D) mm
DU-330c 365(W )x 110(H) x 350(D) mm
Weight
DU-3328: 11Kg DU-330C: 5Kg
Accessories
Operation Manual, Power cord, High test lead wire / 1 meter long, 2A Fuse/fast blow(in fuse holder), Certificate of calibration
Order Information
DU-3282  
Standard Fittings
Fx32-0101 HV test lead wires
Fx32-0102 HV test lead wires
Optional Accessories
Fx32-0301 HV test bat
Cr32-RS00 RS-232 interface
Fx32-0101
Fx32-0102
Cr32-RS00
     
     

 
  Delta United Instrument Co.,Ltd.
3F, NO. 504, Jong-Jeng Rd., Xindian Dist, New Taipei City, Taiwan.R. O.C.
Tel:886-2-86673545 Fax:886-2-86673546
sales@deltaunited.com.tw
DONGGUAN DELTA UNITED INSTRUMENT CO., LTD.
301Rm, No. 108, Chung-Huan Middle Rd., Shijie Town, Dongguan, Guangdong, P.R.C.
Tel:86-769-86317345  Fax:86-769-86317346
sam@deltaunited.cn