Digital High-Voltage Insulation Resistance Tester | Megohmmeter| XHMR-15KVA
XHMR Series Digital insulation resistance tester, also known as megohmmeter, high-voltage insulation resistance tester, etc., is used for insulation resistance testing.
The digital insulation resistance meter consists of medium and large scale integrated circuits. This watch has large output power and many output voltage levels (there are 6 voltage levels).
It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
Applications & Target Audience: Engineered for elevator and escalator maintenance companies, renewable energy (wind and solar) O&M teams, EV charging infrastructure contractors, and generator set manufacturers that perform high-voltage insulation integrity checks on motors, cables, switchgear and electrical equipment.
Product Parameters
| Function |
Insulation resistance test, voltage test |
| Baseline conditions |
23ºC±5ºC,75%rh below |
| Rated voltage |
500/1000/2500/5KV/10KV/15KV |
| Insulation resistance range |
0.01MΩ~50TΩ |
Resolution:0.01MΩ |
| Measuring voltage (V) |
Rated voltage×(1±10%) |
| Capacitance |
1nF-50uF |
| output short circuit current |
≥6mA@10KV |
| Absorption Ratio and Polarization Index Measurements |
with |
| power supply |
12.6V Rechargeable lithium battery |
| Backlight |
Controllable gray and white screen backlight, suitable for use in dark places |
| display mode |
4-digit large LCD display, gray and white screen backlight |
| LCD display size |
108mm×65mm |
| USB interface |
With USB interface, software monitoring, storage data can be uploaded to the computer, save and print |
| communication line |
USB 1 communication line |
| test lead |
High voltage bar red 3 meters, high voltage test line black 1.5 meters, green line 1.5 meters |
| data storage |
500 groups, flashing "FULL" symbol indicates that the storage is full |
| Data access |
Data access function: "MR" symbol display |
| Overflow display |
Over range overflow function: "OL" symbol display |
| Alarm function |
If it is greater than or less than the set value, an alarm prompt will be issued. |
| Power consumption |
Standby: 30mA Max (backlight off), turn on the backlight: 42mA Max,
Measurement: 200mA Max (backlight off) |
| battery voltage |
Low battery voltage, showing low battery symbol |
| Automatic shut-down |
The meter shuts down after 15 minutes of inactivity |
| Insulation resistance |
≥50MΩ(between measurement line and enclosure) |
| Voltage withstand |
AC3kV/50Hz 1min |
| Operating temperature and humidity |
-10ºC~+50ºC<85%RH |
| Storage temperature and humidity |
-15ºC~+55ºC<90%RH |
| Suitable for safety regulations |
IEC61010-1,IEC1010-2-31,IEC61557-1/5,IEC60529(IP54) |
Advanced Features
Function: Insulation resistance test(IR), PI&DAR, voltage test, DC current test, capacitance test, step-adjusting voltage
Range: 0.01MΩ~50TΩ
Built-in lithium battery
Rated output voltage: 500/1000/2500/5KV/10KV/15KV
Short circuit current: ≥6mA
This high-voltage insulation resistance tester provides maintenance engineers with a dependable solution for preventive insulation testing, helping to detect insulation deterioration before equipment failure occurs.
Panel display and function introduction
FAQ
Q1: Who is this high-voltage insulation resistance tester designed for?
It is designed for elevator and escalator maintenance companies, renewable energy (wind and solar) O&M teams, EV charging infrastructure contractors, and generator set manufacturers that need to verify insulation integrity of motors, cables, switchgear and other electrical equipment.
Q2: What test voltages and resistance range does the XHMR-15KV provide?
It provides 6 rated output voltage levels of 500V, 1000V, 2500V, 5KV, 10KV and 15KV, with an insulation resistance measuring range of 0.01MΩ to 50TΩ and a short circuit current of ≥6mA@10KV. The step-adjusting voltage function enables the 15KV model to output additional voltage levels for wider application.
Q3: What measurement functions does it support besides insulation resistance?
It supports insulation resistance test (IR), polarization index (PI) and dielectric absorption ratio (DAR), DC voltage test (0-1000V), AC voltage test (0-750V), DC current test (100pA-6mA), and capacitance test (10nF-50uF), making it a multi-function insulation diagnostic instrument.
Q4: What safety standards does the XHMR-15KV comply with?
It is designed according to IEC61010-1, IEC1010-2-31, IEC61557-1/5 and IEC60529 (IP54). High-voltage insulation gloves must be worn during testing,Furthermore, the test leads may only be removed after the discharge is complete.
Q5: Why choose the XHMR-15KV over a conventional megohmmeter?
It combines 6 voltage levels up to 15KV, a 50TΩ maximum range, built-in 12.6V rechargeable lithium battery, controllable gray-white backlit LCD, 500-group data storage with USB upload, alarm function, and automatic PI/DAR calculation in one portable instrument, ensuring accurate and efficient on-site insulation testing.
Your message must be between 20-3,000 characters!
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews