Used for DC resistance measurement
ETCR3620 Portable Milliohmmeter, also known as Dc Low Resistance Tester, DC Resistance Tester, Ohm Meter, which is used for measuring the wire resistance of cables, the contact resistance of switches, connectors and relays, the low DC resistance of windings coils, motors and transformers line resistance, the connection resistance between metal rivets parts and metal components, and the connection resistance between conductors connected at ground grids poles.lt is widely used in industrial and mining enterprises, construction quality inspection station, supervision company, construction units, , lightning protection companies, electric power departments and ship engine factory, etc.
ETCR3620 Portable Milliohmmeter consists of the host and test leads.The instrument adopt with the microprocessor technology and precision 4-wire method to test, high accuracy, with double-arm electric bridge method measurement technology, not request to test line resistance. Resistance test gear: 200mΩ, 2Ω, 20Ω, 200Ω, 2kΩ, 20kΩ, max test current: 1.2A. equip with large capacity lithium battery, storage function, it is easy to operate and carry.
1.Portable structure design, It is easy to carry and simple to operate.
2.Precision 4-wire method to test, high accuracy and Min. Resolution: 0.1mΩ
3.Adopt with double-arm electric bridge method measurement technology, not request to test line resistance
4.Memory: data storage 200 groups
5.Large capacity lithium battery
-Test Interface : C1 current positive, C2 current negative, P1 voltage positive, P2 voltage negative
-Test Indication : The blue TESTING light flickers during the test
-Backlight : Yes, suitable to the dim place
-Overflow Display : Over-range overflow function: “OL" symbol display
-Low Voltage Indication : When the low battery voltage symbol is displayed. remind to replace the battery
-Line Voltage : Should be avoided (the line cannot be measured with electricity, which may damage the instrument)
-Suitable Safety Standard : IEC61010-1, CAT Ⅲ 600V, pollution level 2, JJG724-1991 "DC Digital Ohmmeter Verification Procedures", JJG166-1993 "DC Resistor Verification Procedures", "DL/T967-2005 Loop Resistance tester and DC Resistance Rapid tester Verification Procedures"
ETCR Portable Milliohmmeter
#Grup produk P111171514
Spesifikasi
| Battery | Lithium Battery |
|---|---|
| Detection Mode | Precision Four-Wire Method, 2 A/D Simultaneous Detection |
| Display Mode (mm) | 58.5x46 (Display Area) |
| Host Size (mm) | 159x100x66 |
| Memory | Yes, Power Down or Replace the Battery Will Not Lose the Data (200 Groups) |
| Power Supply (V) | DC 7.4 (2600mAh lithium battery) |
| Resistance Measurement Range (mΩ-kΩ) | 1-20.0 |
| Storage Temperature and Humidity (°C) | -10-6 (Below 70%RH) |
| Test Current (A) | 1.2A MAX |
| Test Gear | 6 gears (200mΩ, 2Ω, 20Ω, 200Ω, 2kΩ, 20kΩ) |
| Test Time (s/time) | 2 |
| Test Wire (m) | 2 sets, Red/Black Each 1 Set, Length 0.8 |
| Withstand Voltage (V/rms) | AC 3700 (Between Housing and Screws) |
| Working Temperature and Humidity (°C) | -10-40 (Below 80%rh) |
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