| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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ASTM D257 Volume Resistivity Tester Surface resistivity tester surface resistivity test machine
1.Brief introduction
This instrument for my company 121 upgraded products improved before the instrument can only calculate the resistance need to manually convert the resistivity combined with user feedback requirements simple measurement, especially in the resistance measurement only need to artificially put the sample without conversion results of automatic calculation, sample can be selected and solid, powder, liquid.Three kinds of products can be automatically converted to resistivity products using color 64 bit true color screen display support touch screen selected sample.
Screen display: material resistance current voltage resistivity.This instrument has high precision, rapid display, good stability, easy reading, suitable for rubber, plastic, film, and powder, liquid, and a variety of insulating materials volume and surface resistance, resistivity measurement.
ASTM D257-99 Test Method for DC Resistance or Conductivity of Insulating Materials
ASTM D257 Volume Resistivity Tester Surface resistivity tester surface resistivity test machine
2.Main characteristics
Resistance measurement range wide 1×104Ω ~ 1×1018 dot (14 power above the need to be calculated by current and voltage)
Current measurement range is 2×10-4A ~ 1×10-16A
Small size, light weight, high accuracy
Resistance, current and resistivity are displayed at the same time and are displayed on a large color screen
Direct display resistance and resistivity without conversion only input style thickness can be automatically calculated by the instrument resistivity.
All test voltage (10 v / 50 v / 100/250/500/1000 v) resistance and resistivity testing results direct reading, removed from the old high resistance meter under different test voltage or different range should be multiplied by the coefficient such as difficult to use.Not only can measure the ultra-high resistance can measure the micro current can also measure the resistivity directly.
ASTM D257 Volume Resistivity Tester Surface resistivity tester surface resistivity test machine
3.Display mode
Large touch color display can read resistance and resistivity directly.Built-in software test system test style optional automatic instrument allocation calculation
Display index: voltage, current, resistance, resistivity and pattern
ASTM D257 Volume Resistivity Tester Surface resistivity tester surface resistivity test machine
4.Standard configuration:
1. Test instrument: 1 set
2. Power cord: 1
3, measuring line: 3 (shielding wire, test wiring, grounding wire)
4, Standard solid single electrode: 1 set
5. Instructions for use: 1 copy
| 1, resistance measurement range: 1×104Ω ~ 1×1018 times. 2, the current measurement range: 2×10-4A ~ 1×10-16A 3. Display square type: digital color screen touch display 4, Built-in test voltage: 10V, 50V, 100V, 250, 500, 1000V 5. Basic accuracy: 1% 6, the use of environment: temperature: 0ºC ~ 40ºC, relative humidity <80% 7.Test voltage within machine: 10 v / 50 v / 100/250/500/1000 v arbitrary switching 8, Power supply: AC 220V, 50Hz, power consumption of about 5W 9, display type: resistance, resistivity, current. 10, input mode: true color 64 bit handwriting touch. 11, display results: resistance, resistivity, current. 12, test requirements: diameter is greater than 100mm(less than this size, the electrode needs to be customized) |
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