HZ2321
Contact Resistance Tester
USER MANUAL
Huazheng Electric Manufacturing (Baoding) Co., Ltd
Page 1: ...HZ2321 Contact Resistance Tester USER MANUAL Huazheng Electric Manufacturing Baoding Co Ltd...
Page 2: ...nd operate and maintain the instrument according to the manual to prolong its service life Just a light press the test will be completed automatically is the operating characteristics of this instrume...
Page 3: ...Contents I Main Technical Specification and Using Condition 1 II Function Instruction of The Panel 1 III Instructions 2 IV Common Breakdowns and Methods 3 V Packing List 4...
Page 4: ...light weight and easy to carry The tester has a thermal micro printer which is convenient to print the current test results and is practical I Main Technical Specification and Using Condition 1 Techni...
Page 5: ...ct the AC 220V power and connect Earth with ground terminal of tester Connect the switch and instrument with the wire according to Figure 1 The test wire which clamp terminal connect to tested switch...
Page 6: ...ation selection state At this point press the print key to print the current data results 3 6 After the test turned off the power and remove the power line and test wires IV Common Breakdowns and Meth...
Page 7: ...ist NO Item Qty 1 Main machine one 2 Power wire of AC220V one 3 Testing wire one 4 Earth wire 3 meters 15 meters one each 5 Experimental resistance one 375u 6 Fuse two 10A 7 Paper of micro printer two...
