Table of Contents
Related Manuals for Mastech MS8236
Summary of Contents for Mastech MS8236
- Page 1 MS8236 DIGITAL CLAMP METER OPERATION MANUAL DIGITAL MULTIMETER + LAN Teter 2000 counts /Autorange MS8236 FUNC RANGE HOLD TEST µA Phone Tone Ω Cable IEC61010-1 600V CAT III VΩ µAmA 600V MAX 10A/500V~ MAX 200mA/1000V~...
-
Page 2: Table Of Contents
CONTENTS CONTENTS 1. Safety Information......1 4.10 Diode Test ..........17 4.11 Circuit Continuity Test 1.1 Preliminary ..........1 ......17 1.2 Dos And Don’ts........2 4.12 Resistance Measurement ......18 1.3 Symbols..........3 4.13 Measurement Of DC Current ....19 1.4 Precautions...........3 4.14 Measurement Of AC Current ....20 2. -
Page 3: Safety Information
1. Safety Information 1.1.4 The test probes must be kept in good condition. Check whether the insulation of the test probes WARNING has been damaged and whether any wire has been exposed. BE EXTREMELY CAREFUL WHEN USING THE METER. 1.1.5 Using the test probes supplied can ensure safety. Improper use of this device can result in electric If required, they must be replaced with those of shock or destruction of the meter. -
Page 4: Symbols
1.2.11 Do not use the meter near explosive gases, the“ ” symbol appears on the LCD. steam or dirt. 1.4.4 To avoid fire hazards, the replacement fuse must 1.2.12 Stop using the meter if any abnormalities or meet the specified voltage and current ratings of F faults are noticed. -
Page 5: Names Of Parts
DIGITAL MULTIMETER + LAN Teter 8)Test key 9)Panel 10) Rotary selector 11)mA/μA/V/Ω jack 12) COM jack 2000 counts /Autorange 13) 10A jack MS8236 14) Guard plate FUNC RANGE HOLD 2.2 Switches, Buttons And Input Jacks TEST HOLD key For reading holding µA... -
Page 6: Display
2.3 Display The RING line is clamped by the red clip AC (alternating current) The TIP line is clamped by the red clip DC (direct current) Audio signal Auto range AUTO ① — ② Cable pair 1-2 Ω Ohms (Resistance) ③... -
Page 7: Technical Index
3.1.10 Detecting network cable integrity, judging open Note: circuit, short circuit, miswiring, split pair and At the low voltage range, unsteady readings will appear reverse connection of the network cable, and before the test probes contact the circuit. This is normal shield integrity, and displaying abnormity because the meter is highly sensitive. - Page 8 3.2.3 Resistance - Overload protection: μA, mA range: fuse 200mA/1000V (quick acting) Range Accuracy Resolution 10A range: fuse 10A/500V (quick acting) - Max. input current: μA/mA jack (μA range): 2000uA 200Ω 0.1Ω μA/mA jack (mA range): 200mA 2KΩ 0.001KΩ 10A jack: 10A 20KΩ...
-
Page 9: Function Switching
4. Operating Instructions 4.5 Backlight Source 4.1 Function Switching 1) If the environment is too dark for reading during measurement, hold on to the " " key for more than 1) Press the "FUNC" key to switch between AC and DC 2 seconds to turn on the backlight source. -
Page 10: Measurement Of Dc Voltage
4) Connect the common test wire and then the live test 3) In the manual range mode, if the scale of the measured wire during connection. Remove the live test wire value is unknown beforehand, the highest range should first during disconnection. be set and then lowered down gradually. -
Page 11: Diode Test
4.10 Diode Test Note: 4.10.1 Plug the black probe into the COM jack and the If the test probes are open or the resistance of the circuit red probe into the jack. under test is over 200Ω, “0L” will be displayed on the LCD. 4.10.2 Set the range selector to the range position. -
Page 12: Measurement Of Dc Current
4.13 Measurement Of DC Current 4.14 Measurement Of AC Current WARNING WARNING There is the risk of electric shock. There is the risk of electric shock. Turn off the power of the circuit under test, Turn off the power of the circuit under test, and then connect the meter to the circuit in and then connect the meter to the circuit in series for measurement. -
Page 13: Phone Line Mode Detection
4.15 Phone Line Mode Detection 4.15.1 Plug the attached detection line into the jack in front of the meter and turn the rotary selector to the Phone range. 4.15.2 Clamp the two wires of the phone line with the two clips of the connecting line or plug the modular plug into the phone socket. -
Page 14: Judgment And Tracking Of Cable Line
4.17 Network Cable Integrity Test 4.16 Judgment And Tracking Of Cable Line 4.17.1 Regular T568A/T568B cables can be judged for 4.16.1 Plug the attached detection line into the jack in open circuit, short circuit, miswiring, split pair, front of the meter and turn the rotary selector to reverse connection and shield integrity, and any the Tone range. -
Page 15: Non-Contact Voltage Detection
4.18 Non-Contact Voltage Detection 4.18.1 Sockets and power cords can be detected for the presence of AC voltage. 4.18.2 Bring the upper part of the meter close to a conductor. When a voltage is detected, the meter will give a sound and provide visual indication. 4.17.6 Below is a detailed description of different abnormalities: Front detection area of the meter... -
Page 16: Operating Precautions Of Protective Cover
4.19 Operating Precautions Of Protective Cover WARNING There is the risk of electric shock. After the protective cover is lost, the voltage and current measurement function of the meter should be disabled for fear of electric shock. 4.19.1 There is a protective cover at the tail of the meter. To avoid the risk of electric shock, the cable interface must be protected by the protective cover when the cable detection function is not used. -
Page 17: Replacement Of Fuse
5.2.1 Turn the range selector to OFF and remove the test 5.1.1 When the “ ” symbol is displayed, the batteries leads from the input terminals. should be replaced immediately. 5.2.2 Remove the protective cover and unfasten the 5.1.2 Turn the range selector to OFF and remove the test screws. -
Page 18: Accessories
Accessories Test probes 1 pair Test connect line Receiver Protective cover Remote unit Operation manual HYS006777-V2...
Need help?
Do you have a question about the MS8236 and is the answer not in the manual?
Questions and answers