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Used to measure the resistance of various insulating materials as well as the insulation resistance of transformers, motors, cables, and electrical equipment.It also has the functions of measuring AC/DC voltage and calculating the absorption ratio and polarization index.
The HZ2671 Insulation Resistance Tester is composed of large-scale integrated circuits.Thistester features high output power,high short-circuit current value,and multipleoutput voltage levels(each model has four voltage levels).Its working principle is that the internal battery serves as thepower source,generating DC high voltage through DC/DC conversion.The high voltage is outputfrom the E terminal,passes through the test object,and reaches the L terminal,generating a currentfrom the E to the L terminal.This current is then converted and calculated by a divider,with themeasured insulation resistance value displayed directly on
the LCD.
1. High output power,strong load capacity,and strong anti-interference ability.
2. The outer shellis made of high-strength aluminumalloy,with an equipotential protection ring and afour-stage active low-pass filter inside,providing effective shielding against external power frequencyand strong electromagnetic fields.
3. For capacitive test objects,due to the output short-circuit current being greater than 1.6mA,the test voltage can easily rise quickly to the rated output voltage.For low resistance measurements,the voltage drop does not affect measurement accuracy due to the proportional design.
4. This instrument is powered by batteries and does notrequire manual operation.The range can be automatically converted.The clear panel operation and LCD display make measurements very convenient and quick.
| Mode | HZ2671 |
| Output Voltage | 500V;1000V;2000V;2500V;5000V |
| Operating Voltage | Rated voltage±10% Load≥20MΩ |
| Measurement Range and Error | (1~1999)MΩ±(5%RDG+2d) (2.00~199.9)GΩ±(10%RDG+2d) |
| Output Short Circuit Current | ≥1mA |
| Insulating Resistance | ≥50MΩ (1000V) |
| Withstand Voltage | AC3kV 50Hz 1min |
| Working Temperature and Humidity | -10ºC ~ +50ºC <85%RH |
| Power supply | DC12V with lithium battery |
| Power Consumption | ≤150mA |
| Dimension | 260mm(L)×180mm(W)×100mm(D) |
| Weight | ≈1kg |
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.
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