Digital Megohmmeter maintenance and precautions:
1. During storage and storage, attention should be paid to the ambient temperature and humidity. It is advisable to place it in a dry and ventilated place. It should be protected against moisture, dust, explosion, acid and alkali, and auxiliary gas.
2. When the object being measured is a normal electrified body, you must first turn on the power and then measure it, otherwise it will endanger the safety of personal equipment! After the high voltage is turned on between the E and L terminals of this meter, there is a high DC voltage, and parts of the human body are not accessible during the measurement operation.
3. The digital Megohm meter is equipped with a rechargeable battery pack. When the on-board rechargeable battery pack is lower than 7.2V, the undervoltage symbol is displayed in the upper left corner of the meter. Tips Charge the internal battery pack for about 8 hours in time until the charge indicator on the panel goes dark and goes out. When the meter is not used for a long period of time, the rechargeable battery pack should be charged and maintained regularly.
Digital Megohmmeter operation method:
1. Turn on the power switch, select the desired voltage level, press the indicator light to light the selected voltage file, tap the high pressure start/stop button, the high pressure indicator light, and the displayed stable value is the measured insulation resistance value. Close Just press the high pressure button again when it is high pressure, press the power OFF when turning off the power of the whole machine.
2. Digital Megohmmeter Terminal Block Symbol Meaning Digital Megohmmeter When measuring insulation resistance, the line L and the measured object are connected to the conductive part of the ground insulation, and the ground E is connected to the shell of the measured object or the grounded part, shielded. G is connected with the part of the object to be tested that is protected by the concealed part of the object being measured or other part that does not participate in the measurement, so as to eliminate the error caused by the table leakage. When measuring the insulation resistance between components of electrical products, net L and E terminations can be performed on either group of wire ends. When measuring the phase-to-phase insulation of generators, the three groups can be exchanged in turn, and a correspondingly safe grounding for vacant ones.
Dear Customer:
Thank you for your attention to our products. In addition to this product introduction, our company also introduces the vacuum tester, infrared thermometer, dielectric loss tester, high voltage test transformer, vacuum oil filter, high current generator, etc. If you are interested in our products, welcome to inquire. Thank you!
1. During storage and storage, attention should be paid to the ambient temperature and humidity. It is advisable to place it in a dry and ventilated place. It should be protected against moisture, dust, explosion, acid and alkali, and auxiliary gas.
2. When the object being measured is a normal electrified body, you must first turn on the power and then measure it, otherwise it will endanger the safety of personal equipment! After the high voltage is turned on between the E and L terminals of this meter, there is a high DC voltage, and parts of the human body are not accessible during the measurement operation.
3. The digital Megohm meter is equipped with a rechargeable battery pack. When the on-board rechargeable battery pack is lower than 7.2V, the undervoltage symbol is displayed in the upper left corner of the meter. Tips Charge the internal battery pack for about 8 hours in time until the charge indicator on the panel goes dark and goes out. When the meter is not used for a long period of time, the rechargeable battery pack should be charged and maintained regularly.
Digital Megohmmeter operation method:
1. Turn on the power switch, select the desired voltage level, press the indicator light to light the selected voltage file, tap the high pressure start/stop button, the high pressure indicator light, and the displayed stable value is the measured insulation resistance value. Close Just press the high pressure button again when it is high pressure, press the power OFF when turning off the power of the whole machine.
2. Digital Megohmmeter Terminal Block Symbol Meaning Digital Megohmmeter When measuring insulation resistance, the line L and the measured object are connected to the conductive part of the ground insulation, and the ground E is connected to the shell of the measured object or the grounded part, shielded. G is connected with the part of the object to be tested that is protected by the concealed part of the object being measured or other part that does not participate in the measurement, so as to eliminate the error caused by the table leakage. When measuring the insulation resistance between components of electrical products, net L and E terminations can be performed on either group of wire ends. When measuring the phase-to-phase insulation of generators, the three groups can be exchanged in turn, and a correspondingly safe grounding for vacant ones.
Dear Customer:
Thank you for your attention to our products. In addition to this product introduction, our company also introduces the vacuum tester, infrared thermometer, dielectric loss tester, high voltage test transformer, vacuum oil filter, high current generator, etc. If you are interested in our products, welcome to inquire. Thank you!
PVC Wood Plastic Production Line
WUXI HOYI PLASTIC MACHINERY CO., LTD , https://www.hoyiplas.com