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category： Resistance Meters
HT3025 Insulation resistance meter (Megohmmeter 2500V)
I. Product Introduction
HT3025 digital insulation resistance meter, also name megohmmeter, high voltage insulation resistance tester, is used for insulation resistance test. This instrument has a large LCD screen gray backlit display, data storage, data review, alarm, automatic shutdown and other functions. At the same time, it also has the function of measuring absorption ratio and polarization index of AC voltage and DC voltage. The machine is beautiful and upscale, has a wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability.
HT3025 also has a shockproof, dustproof, moisture-proof structure, and adapts to the harsh working environment. It is a commonly used and indispensable instrument for electric power, post and telecommunications, communications, electromechanical installation and maintenance, and industrial enterprises that use electricity as industrial power or energy. It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
HT3025 digital insulation resistance meter is composed of medium and large scale integrated circuits. The output power of the watch is large, and the output voltage level is more (has 5 voltage levels). Rated insulation test voltage range 100 ~ 2500V insulation resistance measurement range 0.01MΩ ~ 200GΩ. DC voltage measurement range 0~1000V AC voltage measurement range 0~750V
II. Technical Specification
Insulation resistance test, voltage test | |
Base conditions | 23°C±5°C,below 75%rh |
Test Voltage(V) | Rated voltage x (1±10%) |
0.01MΩ-200GΩ Accuracy: ±3%rdg±5dgt | |
Insulation Resistance Resolution | 0.01MΩ |
DC Voltage Range | |
DC Voltage Resolution | 0.1V |
AC Voltage Range | |
AC Voltage Resolution | 0.1V |
Output short-circuit Current | ≥2mA (2500V) |
Absorption Ratio and Polarization Index Measurement | Have |
Power Supply | 1.5V (LR14) Alkaline Battery 6 Section |
Backlight | Controllable gray screen backlight, suitable to use in dim place |
Display mode | 4-bit large LCD display, gray screen backlight |
LCD Display Size | 108mm×65mm |
Meter Dimension | L/W/H: 240mm×188mmx85mm |
Test Line | High voltage test line red 1 meter, black 1 meter, green line 1 meter |
Data Storage | 500 groups, "FULL" symbol indicates that storage is full |
Data Review | Data review function: "MR" symbol display |
Overflow Display | Exceed measurement range overflow function: “OL ” symbol display |
Alarm Function | Alarm when the measured value exceeds the alarm setting value |
Power Consumption | Standby 40 mA Max (backlight off) |
turn on backlight: 43 mA Max | |
measure: 80 mA Max (backlight off) | |
Weight | 1230g (including battery) |
Battery Voltage | Insufficient battery voltage, showing low battery symbol |
Automatic shut-down | automatic shutdown after 15 minutes boot |
Insulation Resistance | ≥ 50MΩ (1000V) |
Pressure Resistance | AC 3kV/50Hz 1min |
Working Temperature and Humidity | -10°C~50 °C; below 80% rh |
Storage Temperature and Humidity | -15°C~55°C; below 90% rh |
Suitable for Safety Regulations | IEC61010-1, IEC1010-2-31, IEC61557-1, 5, IEC60529 (IP54), pollution grade 2, CAT III 300V |
III,Accessories
Instrument | 1PC |
High voltage test line | 3PCS(red, black, green each one) |
Battery | 1.5V Alkaline battery 6 sections |
Manual, certificate | 1SET |
Instrument box | 1PC |
-Do we support OEM or ODM?
-Will the original R&D manufacturing paint have a price advantage?
-Are you products high quality products?
-Do we have a good team?
-Does our product support global after-sales service ?
-Are our product certified?
every answer is "YES"
