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Hopetech CHT3540-3 直流低电阻测试仪(1μΩ~30kΩ,0.10%)

-Measurement parameters: DC resistance
-Basic accuracy:  0.10%
-Measurement range: Resistance: 1μΩ~30kΩ
-Signal Source: max current:Test current:<1A
+7 different ranges-30mΩ,300mΩ,3Ω,30Ω,300Ω,3KΩ; 
+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: 30,000 4 1/2 digit display
-Calibration: Short-circuit reset for all ranges
-Comparator: NG-LO, GD-IN, NG-HI display and output. Beeper is adjustable.
-Trigger mode: Internal/manual
-Interface: RS-232C (Optional)
-Test terminal: four-terminal(including 2 detecting-ends and 2 driver-end )
-Power supply:
+Frequency: 47Hz~63Hz;
+Power: max 15VA
-Dimension : 385 mm (L)x249mm (W)x102mm (D);  
-Weight: 3.5kg

The CHT3540 is a high precision DC resistance meter with wide measurement range and controlled by high-performance microprocessor .It can be used to test resistance of 1μΩ~3MΩ, maximum display value is 30,000 counts. CHT3540 can reach accuracy of 0.05% and under its maximum measuring speed of 60 times/sec. In addition, the readings beating can be controlled within 3 counts or less. The special 3 current test modes (high current, low current and pulse current) and the standard temperature compensation function can be adapted to the tests of different requirements. It can be used to measure resistance of transformer, inductance winding, relay, switch, connector contact, lead, soldering point, PCB track and hole, metal detection, etc. The RS232C and HANDLER interfaces can be used to output GD/NG signal, to improve automatic measurement ability on production line.



Measurement parameters

DC resistance

Basic accuracy


Measurement range


Signal Source

Test current:<1A


7 different ranges-30mΩ,300mΩ,3Ω,30Ω,300Ω,3KΩ;

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

30,000 4 1/2  digit display


Short-circuit reset for all ranges; REL function


NG-LO, GD-IN, NG-HI display and output. Beeper is adjustable.

Trigger mode



Optional RS-232C or Handle

Temperature compensation


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


CHT9340 kelvin test wire


CHT0301 4-terminal test fixture


Economic model;
Four-color VFD display, keypad lock and data hold function

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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