Related Manuals for Huazheng HZ-3110
Summary of Contents for Huazheng HZ-3110
- Page 1 HZ-3110 Transformer DC Resistance Tester Huazheng Electric Manufacturing (Baoding) Co., Ltd...
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Page 2: Table Of Contents
Contents I. Introduction..........................1 II. Safety Measure........................1 III. Configuration........................1 IV. Technical Data........................2 V. Presentation Of The System....................2 VI. Test and Operating......................3 VII. Caution..........................9 VIII. Guarantee and After Sales Service................9 IX. Packing List......................... 9... -
Page 3: Introduction
The DC Resistance transformer to meet fast measurement requirement, we developed HZ-3110 DC Resistance Tester. The instrument is a newpowerful technology, small size, light weight, high output current and other characteristics. The device is controlled by the microcontroller, with a high degree of automation, automatic discharge functions. -
Page 4: Technical Data
2. The instrument adopts advanced power supply technology, with multiple current position, test range is wide, suitable for testing DC resistance of large and medium size transformer. 3. Has a complete circuit protection, reliable. 4.Discharge alarm, discharge indicator clear, reduces misuse. 5. -
Page 5: Test And Operating
~220V：Power switch, machine power input, AC socket, safety and switch. ： Earthed terminal，used for whole instrument earthing,for safety protection. RST： machine restore the initial status，pre-set the current output. Circle: select menu. SEL：Setup the current after the tester was reset. S-up key：press the key after selecting the current; The microcomputer control to realize all testing process. - Page 6 firm;meanwhile insure a well connection of the earthing wire. A: Single phase testing method, to see the following drawing B. magnetic assisted connections see picture 3 to 5 （suitable Y -d-11junction group） （ ）...
- Page 7 Picture 3, 4, 5 respectively measure low voltage Rac, Rba, Rcb connection 2. Instrument operation instructions: The boot interface displays as shown in figure 1:...
- Page 8 Figure 1 Figure 2 The cursor can be moved between Current selection, Phase splitting, Winding temperature, Conversion temperature, Data query, Clock modification, Host parameters and other options by pressing the cycle key. The selection key can be used to select the options contained in the seven main menus mentioned above. When the cursor chooses the current, press the selection key to select the current.
- Page 9 temperature in the 20 ℃ (copper), 20 ℃ (aluminum), 75 ℃ (copper), 75 ℃ (aluminum), 85 ℃ (copper), 85 ℃ (aluminum), 90 ℃ (copper), 90 ℃ (aluminum), 115 ℃ (copper), 115 ℃ (aluminum), 120 ℃ (copper), 120 ℃ (aluminum), 125 ℃ (copper), 125 ℃...
- Page 10 In figure 4, when the cursor is in "Data query", press "select" to scroll up data and "Start" to scroll down data. In figure 2, press the loop key to move the cursor to the clock modification, and press the select key to enter the clock modification interface. Figure 5 Press the loop key to move the cursor between date data, press the select key to reduce data, and press the start key to increase data.
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Page 11: Caution
VII. Caution 1. Wait till the discharge alarm stops before reconnecting wires. 2. During the no-load measurement, before resetting the transformer invert load, wait the discharge alarm stops, before switching the tap. 3. Before selecting the current, refer to the technical instruction range, don’t exceed or be lower than the use range.
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