Страница 1: ...O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 000 O 00 O 00 0 DMM155 DMM15...
Страница 2: ...Tektronix DMM155 DMM157 Digital Multimeters Instructions 070 8943 02...
Страница 3: ...he Tilt Stand and Holster Hook 9 Using the Probe Holders 10 Replacing the Battery 11 Replacing the Fuses 13 Replacement Parts 15 Specifications 16 General Characteristics 16 Measurement Ranges and Acc...
Страница 4: ...d for that connector Do Not Immerse The product is not waterproof Product Description The DMM155 and DMM157 are rugged handheld digital multimeters that allow you to make accurate measure ments quickl...
Страница 5: ...r measuring current up to 200 mA 6 10A Input for measuring current above 200 mA 7 Rotary Switch Selects the multimeter function volts ohms diodes continuity or amperes The DMM157 also measures capacit...
Страница 6: ...Connect the black test lead to the COM terminal and the red test lead to the VD terminal 4 2 Set the rotary switch to the V function 3 Press the AC DC button to select AC or DC measurement The displa...
Страница 7: ...acitance by placing the test leads across the component Observe polarity markings if any on 6 the capacitor by placing the red lead on the and the black lead on the component leads Measuring Current 1...
Страница 8: ...able ranges Press and hold the RANGE button for 2 seconds to return to auto range If you apply a voltage that exceeds the maximum reading of the display the multimeter flashes the most significant dig...
Страница 9: ...ips screwdriver 5 Gently lift the case bottom at the end nearest the LCD until it unsnaps from the case top 6 Lift the battery from the case top and carefully disconnect the battery connector from the...
Страница 10: ...e and sliding the fuse out of the fuse holder 4 Install a new fuse of the same size and rating Make sure the new fuse is centered in the fuse holder A CAUTION To prevent product damage make sure Latha...
Страница 11: ...ability of replacement parts contact your nearest Tektronix sales office Table 1 Replacement Parts Item Qty Description Part Number Battery 1 9V 146 0017 00 Fuse 1 1A 600 VRAS 159 0337 00 Fuse 1 13A 6...
Страница 12: ...5 in x 3 3 in x 1 5 in with holster DMM155 380g 13 40z DMM157 390 g 13 8 oz Measurement Ranges and Accuracies Accuracies are reading number of digits at 23 C 5 C at less than 75 R H relative humidity...
Страница 13: ...s 50 Hz to 400 Hz 10 A range 2 9 reading 7 digits 50 Hz to 400 Hz 2 mA 200 mA ranges 1 5 reading 4 digits 50 Hz to 400 Hz 10 A range 2 9 reading 5 digits 50 Hz to 400 Hz 1 A 240 V fast blow fuse 13 A...
Страница 14: ...change for the defective product In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements...
Страница 15: ...OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND...