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HTJT-2H fully automatic coke resistivity tester
HTJT-2H fully automatic coke resistivity tester
Product details
1 Instrument host:
1.1.1Measurement range:10-4—106Ω resolution 10-8Ω.
1.1.2Range and current output gear of digital voltmeter:
aRange of voltmeter: 2 mV, 20 mV, 200 mV, 2V
bCurrent output gear: 10uA, 100uA, 1mA, 10mA, 100mA, 1A.
1.1.3Testing (displaying voltage) accuracy and stability:
aWhen using a voltage range of 20mV-2V and a current output range of 10uA-100mA:±(0.1% reading+6 words)
bWhen using a voltage range of 2mV and a current output of 1A: ± (0.25% reading+8 words)
cDisplay:4The half digit number displays 0-1.9999 and the corresponding unit display.
1.1.4Power supply: 220 ± 10% 50HZ or 60HZ power consumption<50W
1.1.5External dimensions:
aDimensions of the tester: 340mm * 480mm * 145mm
bTest rack dimensions: 230mm * 180mm * 230mm
2 Powder testing rack:
2.1 Pressure: Depending on the diameter of the powder cup, a maximum pressure of 9.9MPa can be applied
Note: Users can adjust the pressure range by adjusting the spring according to their own needs, and the motor of this system can reach a maximum of 50KgThe maximum pressure that can be applied for a 6mm powder cup system is 9.9MPa, and for a 10mm powder cup system, the maximum pressure that can be applied is 6 MPa.
2.2 The voltage terminal distance is fixed at 5mm (specific precise parameters will be provided for each powder cup, depending on the actual processing)
2.3 The distance between the current terminals S>7mm, which means the minimum amount of powder in the powder cup is:
6mmPink cup: 0.198 milliliters
10mmPink cup: 0.55 milliliters
2.4 Test resistivity range: 6mm Powder cup: 0.57 µ Ω - m~1.1K Ω - m
10mmPowder cup: 1.6 µ Ω - m~3.1 × K Ω - m
2.5 Special power supply FMA-1000 for fixture matching
■ Instrument features
1It can measure the electrical resistivity of materials such as coke, graphite, anthracite, metals, and soil.
2Using four wire terminals for measurement to improve measurement accuracy;
3Fully automatic pressurization system;
4The large screen directly displays parameters such as resistivity, pressure, voltage, and current;
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