Hopetech CHT3540 直流低抵抗計（0.1μΩ〜30MΩ、0.05％） | EMIN.VN

Hopetech CHT3540 直流低抵抗計（0.1μΩ〜30MΩ、0.05％）

Name: Hopetech CHT3540 直流低抵抗計（0.1μΩ〜30MΩ、0.05％）
Brand: Hopetech

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メーカーHopetech

ModelCHT3540

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-Measurement parameters: ESR,θ
-Basic accuracy: Resistance: 0.05%
-Measurement range: Resistance: 0.1μΩ～30MΩ
-Signal Source: max current:<2A current mode: high-current, pulse current
-Range:
+9 different ranges-30mΩ,300mΩ,3Ω,30Ω,300Ω,3KΩ,30KΩ,300KΩ,3MΩ；
+Auto and manual modes are available in each range
-Measuring speed: 3 meas/sec., 15 meas/sec., 60 meas/sec.
-Result display: direct read, ΔABS,Δ%,sorting results
-Maximum display value: 300,000 5 1/2 digit display
-Calibration: Short-circuit reset for all ranges
-Comparator: 30 sets of data records,NG-LO, GD-IN, NG-HI display and output.
-Trigger mode: Internal/manual/external/remote trigger
-Interface: RS-232C,handler (Optional PLC interface)
-Test terminal: four-terminal(including 2 detecting-ends and 2 driver-end )
-Power supply:
+Voltage:198VAC～240VAC;
+Frequency: 47Hz～63Hz;
+Power: max 15VA
-Dimension : 385 mm (L)x249mm (W)x102mm (D);
-Weight: 3.5kg

The CHT3540/A/B high accuracy DC low resistance meter is Hope Science & Technology’s most feature product for ultra-low-resistance tests in cable, materials and shunt industry. This new low resistance tester gives the highest accuracy and stability in the industry, the minimum resolution is up to 0.01uΩ. Using pulse forward and reverse current test mode, CHT3540A/B greatly reduces the large test error due to the heating in the process. The latest model CHT3540B has the calculating the resistivity function and its optional infrared thermometer can be used for non-contact temperature compensation.

Model	CHT3540
Measurement parameters	DC resistance
Basic accuracy	0.05%
Measurement range	0.1μΩ～30MΩ
Signal Source	max current:<2A current mode: high-current, pulse current
Range	9 different ranges-30mΩ,300mΩ,3Ω,30Ω,300Ω,3KΩ,30KΩ,300KΩ,3MΩ； Auto and manual modes are available in each range
Measuring speed	3 meas/sec., 15 meas/sec., 60 meas/sec.
Result display	Direct read, ΔABS,Δ%,sorting results
Maximum display value	300,000 5 1/2 digit display
Calibration	Short-circuit reset for all ranges
Comparator	30 sets of data records,NG-LO, GD-IN, NG-HI display and output.
Trigger mode	Internal/manual/external/remote trigger
Interface	RS-232C,handler (Optional PLC interface)
Temperature compensation	accuracy:0.5 °C,range:0～100 °C
Test terminal	Four-terminal(including 2 detecting-ends and 2 driver-end )
Power supply	Voltage:198VAC～240VAC; Frequency: 47Hz～63Hz;Power: max 15VA
Dimension & weight	385 mm (L)x249mm (W)x102mm (D); Weight: 3.5kg
Accessories	CHT9340 kelvin test wire CHT9800 RS232C interface cable CHT9700 temperature probe
Options	CHT0301 4-terminal test fixture
Others	Four-color VFD display, keypad lock and data hold function