Main Functions and Features
High Safety and ExplosionProof Design:
Many static voltmeters are designed to be intrinsically safe, allowing them to be used safely in various explosive gas environments.
Multifunctional Measurement:
In addition to measuring the electrostatic potential on the surface of objects, they can also be used to detect liquid surface potential and evaluate the performance of anti-static products.
Portable and Practical:
Usually designed as handheld devices, they are small in size, light in weight, and have a long battery life, making them very suitable for on-site detection.
Parameter Category | Parameter Content |
Product Name | Contact-type Independent Conductor Static Tester |
Product Model | JCA-780 |
Power Supply Method | Lithium Battery |
Working Voltage | DC12V |
Charging Voltage | DC12.6V |
Charging and Signal Output | Type-c Interface |
Measurement Accuracy | ±5% |
Measurement Method | Contact-type |
Display Method | Color Screen |
Resolution | 0.1V |
Sampling Rate | 1-10 times/second |
Storage Capacity | 10*10⁶ items |
Range | -2000V——+2000V |
Operation Method | Touch Screen and Keys |
Product Size | 1658028mm |
Detection Sensor Length | 60cm |
Packaging Size | 25020080mm |
Net Weight/Weight with Packaging | 288g/745g |
Working Temperature Range | -10~55℃ |
Working Humidity Range | 0%RH~90%RH |
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