Audited Supplier
The HZ-5K Insulation Resistance Tester is an essential instrument commonly used intelecommunications,electric power, meteorology,computer rooms,oil fields,electromechanical installation and maintenance,and industrial enterprises utiizing electric power as industrial power or energy.It is suitable for measuring the resistance values of various insulating materials and the insulation resistance of transformers,motors,cables,and electrical equipment. Our company has specially launched the HZ-5K Insulation Resistance Tester in accordance with power standardization procedures,to conduct insulation,absorption ratio,polarization index withstand voltage,and leakage tests on power equipment,providing accurate preliminary judgment for a series of insulation tests.
1. Mechanical Dial and LCD Combined;
2. User-friendly Interface;
3. High Voltage Alert;
4. Embedded Industrial Micro-controller;
5. Buit-in Residual High Voltage Discharge Circuit;
6. Dual Power Supply:Suitable for both AC and DC,with a rechargeable battery and AC adapter.
7. Portable Design:Convenient for field operations.
8. High Voltage Short Circuit Current ≥3mA: Ideal for measuring the insulation resistance of large transformers,instrument transformers,generators,high voltage motors,power capacitors,power cables,and surge arresters.
| Output Voltage | -DC500V, -DC1000V, -DC2500V, -DC5000V | |
| Error | ±5%FS(Full Scale) | |
Functional Parameters | Current Measurement Accuracy (23ºC) | At all voltages, ±5% ±0.2μA |
| Display Range | 100KΩ to 1TΩ | |
| Capacitance Discharge | From 5000V to 50V, <250ms/μF discharge time | |
| Protection Level | IP65 (with cover closed), IP40 (with cover open) | |
| Safety | Complies with IEC61010-1, CATIV 600V requirements | |
Measurement Accuracy Range | 1~10MΩ Error | ±10% FS |
| 10~10GΩ Error | ±5% FS | |
| 20~200GΩ Error | ±10% FS | |
| ≥200GΩ Error | ±20% FS | |
| Operating Conditions | Ambient Temperature | 0ºC-40ºC |
| Relative Humidity | ≤70%RH | |
| Power Supply | AC | 220V±10% Battery:built-in high-capacity lithium battery, suitable for both AC and DC, portable |
Dimensions and Weight | Dimensions | 280mm * 210mm * 100mm |
| Weight | <5kg | |
Q1:Is your company a sales or a manufacturer?
We are an integrated trade and manufacturing company with our own factory.
Q2:If we need to customize our own brand or if there are special requirements for the built-in software of the machine, can it be customized?
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 can we 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 that the product will not be damaged during transportation, considering the large size of the product?
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 with the product or if the customer does not know how to operate it?
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and 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.
