UST-9310B DC Low Resistance Tester

Description:
DC low resistance meter, also known as micro-ohmmeter. Mainly used to measure the wire resistance of cables, the contact resistance of switches, connectors, relays, the resistance of coils, motors, transformer windings, and metal riveting resistance, the connection resistance test between metal components, the low-value resistance test, and the ground grid and ground poles. Resistance test of connecting conductor, contact resistance test.

The DC low resistance meter is composed of the host, monitoring software, test line, communication line, etc. The large-screen LCD display of the host is clear at a glance. It can store 500 sets of data, and the resistance measurement range: 0.001mΩ～300.0KΩ. The
upper computer software has functions such as historical data reading, consulting, saving, and
reporting.

SKU: UST-9310B Categories: ,

Functions:

It is mainly used to measure the wire resistance of cable, switch, connector, relay contact resistance,
coil, motor, transformer winding resistance, metal riveting resistance, connection resistance test
between metal components, low value resistance test, resistance test of connecting conductor
between ground poles, contact resistance test etc.

 

Measurement range  Accuracy  Resolution
0.001mΩ～10.000mΩ 0.001mΩ Within 18 ℃ ~28 ℃, below
70%rh: ± 0.1%FS ± 20dgt		 0.001mΩ
10.01mΩ～100.00mΩ 0.01mΩ
0.1001Ω～1.0000Ω 0.0001Ω
1.001Ω～10.000Ω 0.001Ω
10.01Ω～100.00Ω 0.01Ω
0.1001KΩ～1.0000KΩ 0.0001KΩ
1.001KΩ～10.000KΩ 0.001KΩ
10.01KΩ～100.00KΩ 0.01KΩ
100.1KΩ 300.0KΩ 0.1KΩ

Technical Specification:

Open-circuit voltage ≤ 4.2V
Power: Measured power: ≤ 8W
Power Supply DC 3.7V 2000mAh High Capacity lithium battery
Backlight Controlled grey and white screen backlight for dim places
Display Mode LCD display, gray and white screen backlight
LCD Size Length and width: 71 mm × 52mm
Instrument Size Length and height: 187 mm × 191 mm × 51mm
Measurement time About 2 Times/Second
USB Interface With a Micro USB Interface
Communication Line 1 micro USB Communication line
Data Storage 500 Group, “MEM” storage indication, display “FULL” symbol means the storage is full
Data Access Data access function: “MR” symbol display
Overflow display Overrange overflow function: “OL” Symbol Display
Automatic Shutdown “APO” indication, automatic shutdown, 15 minutes after startup
Power consumption Standby: about 100mA (backlight off)
Power-on and open backlight: about 105mA
Measurement: 2A Max
Working temperature and humidity 18 ℃ ~28 ℃; under 70%rh
Storage temperature and
humidity		 -15 ℃ ~50 ℃; below 70%rh
Overload protection AC 220V/0.0001 seconds between C1-C2 P1-P2 ports, after overload protection, need to restart the instrument to conduct normal test
Insulation resistance Above 10MΩ (500V between circuit and housing)
Pressure resistance Between the AC 3700V/rms(circuit and the housing)

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