Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
-Measurement parameters: DC resistance
-Basic accuracy:
+ Resistance 0.05%
+Temperature:0.5℃
-Measurement range:
+Resistance: 0.01μΩ～300Ω
+Temperature: 0~100℃
-Signal Source: Max current:<10A,current mode: pulse current, Forward and reverse current test
-Range:
+7 different ranges-300mΩ,3Ω,30Ω,300Ω,3KΩ,30KΩ,300KΩ;
+Auto and manual modes are available in each range
-Measuring speed: 1 meas/sec., 3 meas/sec., 15 meas/sec.
-Maximum display value: 300000 5 1/2 digit display
-Calibration: Short-circuit reset for all ranges
-Comparator: 1 sets of data records, sorting
-Trigger mode: Internal/manual
-Interface: RS-232C,handler,termperature interface
-Power supply:
+Voltage:90VAC-250VAC;
+Frequency: 47Hz～100Hz;
+Power: max 20VA
-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 |
CHT3540B |
|
Measurement parameters |
DC resistance, Resistivity, Temperature, |
|
Display |
TFT4.3" true color display |
|
Basic accuracy |
Resistance:0.05% |
|
Measurement range |
Resistance: 0.01μΩ～300Ω |
|
Signal Source |
Max current:<10A,current mode: pulse current, Forward and reverse current test |
|
Range |
7 different ranges-300mΩ,3Ω,30Ω,300Ω,3KΩ,30KΩ,300KΩ; |
|
Measuring speed |
1 meas/sec., 3 meas/sec., 15 meas/sec. |
|
Maximum display value |
30,0000 5 1/2 digit display |
|
Calibration |
short-circuit reset for all ranges |
|
Comparator |
1 sets of data records, sorting |
|
Trigger mode |
internal/manual trigger |
|
Interface |
RS-232C,handler,termperature interface |
|
Temperature probe |
Infrared temperature probe (optional) |
|
Power supply |
voltage:90VAC-250VAC ; Frequency: 47Hz～100Hz;Power: max 20VA |
|
Protocol |
SCPI |
|
Beeper alarm |
GD,NG |
|
Dimension & weight |
385 mm (L)x249mm (W)x102mm (D); weight: 3.5kg |
|
Working conditions |
Temperature:0°C～55°C Humidity:<95%RH @ 40°C |
Features:
Using vector measurement, simultaneous measuring of multiple parameters
Comparator (sorting) function, built-in 30 sets of comparator data.
Test leads damage detection indicator
Adjustable beeper and brightness
Compatible with SCPI command
Application:
Fit in variety of contact resistance test
Used in evaluating the deterioration and lifetime of the alkali/lead-acid/ lithium storage batteries
On-the-spot testing of the uninterruptible power supply (UPS)
Applied in delivery inspection of storage battery
The measurement of ESR on supper capacitors
