Lx-8900l precision wire tester is a wire tester which is controlled by microcomputer and designed with precise test circuit and software application program. The machine itself has many functions such as self-diagnosis test, correction and automatic test. It can provide effective and accurate test for general and precise wire to ensure quality.
Lx-8900l precision wire tester, in addition to the general short circuit, circuit break, misalignment, and other tests, and provide the connection itself and the connection wire and connector electrical impedance value of the test, insulation impedance test between the connection wire and the connection wire itself insulation impedance test and instantaneous short/break test, can strictly check out the bad wire. In addition, it can also accurately test various products such as standard, multi-connector wire and single side wire.
LX - 8900 l the test way is to use the standard wire study and with regarding the way of test, the standard wire connection configuration of memory, and then compared with wire test under test, the test of the good parts with the bad and the state of the results of the statistical data can be displayed in a liquid crystal display (LCD) window, in order to solve your failure rate statistics.
Lx-8900l is very easy to operate, data display simple and clear; Because of the use of automatic scanning, so there is no need to repeat the key. In addition, this machine has a memory retention device, which can be tested without relearning.
Specifications and functions:
The hardware specifications
Connector 64PIN DIN/HARNESS
The processor Z80CPU
Memory 8KB (up to 32KB)
Interface REMOTE
The display 20 x 2 word LCD has backlight
Electrical source 220 vac 50/60 hz
Operating temperature 0℃~50℃
Dimensions 425(W) ×345(D) ×132(H)mm
The weight is about 6.8 KG
Test specification
Test points 128 (or 256, 512)
Test item short circuit/break...... 2 K Ω ~ 50 K Ω can choose
Conduction impedance... 100 Ω ~ 1 k Ω can choose
Insulation impedance... 200 k Ω ~ 10 m Ω can choose
Instantaneous short/break/and misfit
Test voltage 12V
Test speed short circuit/break...... Within a second /512 points
Conduction impedance... In a second /128 points
Insulation impedance... Within two seconds /128 points
Test method: automatic scan detection, automatic bad point judgment.
Test AIDS: self-diagnosis test function, calibration function, sequential test function, endpoint search, single side point test, multi-section wire test function, instantaneous break test function. Power-off protection.
Assist warning: 8 1/2 w Ω horn.
Error display: a, short circuit/circuit break or misfit.
B. poor conduction impedance.
C. poor insulation impedance.
D. short/broken circuit.
REMOTE... In addition to the external control keys, and output control signal. Reserve rs-232 and PRINTER interface.
Boot and test:
1. Ground the shell of the machine. Method: connect the screws fixing the shell of the machine to the steel frame of the production line with a wire.
2. Determine whether the power selector switch of the body's back panel is located in the correct position.
3. Connect the body's power cord to an electrical outlet.
4. Connect the adapter to the DIN connector.
5. Turn on the power switch of the body's back panel.
6. First, the machine will conduct self-test. After the Test is correct, the word "Self Test OK" will be displayed.
7. This machine contains memory function. If it is not a new wire, it will be connected to the object to be tested. If it is a new wire, it must be relearned, please refer to the key instructions and operating instructions.