The HZM-5K 5000V Insulation Resistance Tester is designed to measure the resistance values of various insulating materials as well as the insulation resistance of transformers, motors, cables, and electrical equipment. It is especially suitable for insulation testing in laboratory or field environments with high-frequency usage.
The maximum test voltage of the 5000V Insulation Resistance Tester is 5000V, featuring a fully automatic five-level design with selectable voltage levels: 250V, 500V, 1000V, 2500V, and 5000V. The measurement range is 0.01MΩ~5.00TΩ, with a short circuit current of 5mA. It also supports DC voltage measurement (DC 0~1000V) and AC voltage measurement (AC 0~750V).
The tester includes functions for insulation resistance measurement, polarization index and dielectric absorption ratio measurement, automatic discharge, AC/DC voltage testing, ambient temperature, and clock functions. Additionally, it can automatically store measurement data for 15 seconds, 30 seconds, 1 minute, and 10 minutes.
| Output Voltage | Measurement Range | Accuracy | Output Voltage | Measurement Range | Accuracy |
|---|---|---|---|---|---|
| 250V (15%) DC | 0.01MΩ~2.50GΩ | ±3%rdg±5dgt | 500V (10%) DC | 0.01MΩ~5.00GΩ | ±3%rdg±5dgt |
| 2.50GΩ~250GΩ | ±15%rdg±5dgt | 5.00GΩ~500GΩ | ±15%rdg±5dgt | ||
| 1000V (10%) DC | 0.01MΩ~10.00GΩ | ±3%rdg±5dgt | 2500V (10%) DC | 0.01MΩ~25.0GΩ | ±3%rdg±5dgt |
| 10.00GΩ~1.00TΩ | ±15%rdg±5dgt | 25.0GΩ~2.50TΩ | ±15%rdg±5dgt | ||
| 5000V (10%) DC | 0.01MΩ~50.0GΩ | ±3%rdg±5dgt | |||
| 50.0GΩ~5.00TΩ | ±15%rdg±5dgt |
| Model | HZM-5K |
| Name | Insulation Resistance Meter, 5000V Insulation Resistance Meter, 5kV Insulation Resistance Meter, 5000V High Voltage Insulation Resistance Tester, 5000V Insulation Resistance Tester, 5000V High Voltage Megohmmeter |
| National Standard | GB50150-2006 Electrical Installation Engineering Electrical Equipment Handover Test Standard, Clause 1.0.10 specifies the voltage level of the megohmmeter used for testing insulation resistance |
| Function | Insulation resistance measurement, polarization index and dielectric absorption ratio measurement, AC/DC voltage measurement, ambient temperature, clock function, automatic discharge function |
| Test Voltage (Levels) | 250V, 500V, 1000V, 2500V, 5000V |
| Level Switching Method | Fully automatic switching |
| Short Circuit Current | ≥5mA (Selectable ≥10mA, ≥3.5mA, ≥1.5mA) |
| Resolution | 0.01MΩ |
| Measurement Time | 1 minute to 30 minutes (depends on the measurement method, adjustable) |
| L High Voltage Terminal | High voltage output terminal, connected to the line, leading to one end of the test object. |
| G Shield Terminal | Used for measuring the insulation resistance of insulating materials or cables using the three-electrode method, connected to the electrode protection ring terminal. |
| E Ground Terminal | Connected to the ground or neutral end of the test object, such as the motor shell metal, transformer core, or cable shield layer. |
| AC Voltage Measurement | 0.01V~750V, Accuracy: ±2%rdg±3dgt |
| DC Voltage Measurement | 0.01V~1000V, Accuracy: ±2%rdg±3dgt |
| Resolution | 0.01V |
| Display (LCD) | 4-digit LCD, backlight, display area 124mm × 67mm |
| Measurement Indication | LED flashing indication, progress bar indication |
| Communication Interface | USB interface (stored data can be uploaded to a computer for saving and printing) |
| Power Supply | DC 14.8V (2200mAh rechargeable lithium battery, fully charged at approximately 16.8V) |
| Insulation Performance | Above 20MΩ |
| Dielectric Strength | AC 3700V/rms (between the front and rear ends of the shell) |
| Electromagnetic Characteristic | IEC61326 (EMC) |
| Operating Environment | Temperature: -10ºC~40ºC; Humidity: Below 80%rh |
Q1: Is your company a sales agent or a manufacturer?
We are an integrated trade and manufacturing company with our own factory.
Q2: Can we customize our own brand or request special requirements for the machine's built-in software?
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.
Q3: What is the usual lead time? How long will it take to receive the order after placing it?
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.
Q4: How can we ensure the product will not be damaged during transportation, considering its large size?
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.
Q5: How do you handle after-sales service? What if there is a quality problem or the customer does not know how to operate the product?
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, along with lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.
