Precise Cable harness tester design
This instrument is not suitable for outdoor use, especially in humid or dusty places, where abnormal use may cause electric shock. Please read the safety instructions carefully before using this tester to avoid accidents caused by incorrect or wrong use.
Section 1.1 Safety Signs
The following safety symbols may appear on this manual and on the instrument.
: Note, please read this manual for details.
: Protective grounding terminal, before using the tester, please make sure that this terminal is grounded to avoid contact with the chassis due to leakage of electricity, which may cause an electric shock accident.
Warning: Warning label, when the product is not used properly, it may cause improper results to the instrument or other objects to be tested.
Warning: Warning label, when the product is not used properly, it may cause injury or even death.
Section 1.2 Do not modify or make internal adjustments to the equipment.
Without the authorization of the Company, do not install replacement parts or carry out any modification or adjustment work on the machine, so as not to increase the danger of the machine or cause damage to the machine.
Section 1.3 Static electricity
Please do not put static electricity in contact with the machine to avoid damage to the machine.
Section 1.4 Grounding
There is a safety grounding terminal on the rear panel of the tester. Please make sure that the grounding terminal is properly grounded so that it does not come into contact with the outer casing, which may result in an electric shock.
Section 1.5 Power Supply
The power cord must be selected in accordance with the local national regulations and connected to the instrument with a connector that meets the IEC320 connector, and the user must ensure that the grounding wire is well grounded. If a fuse is attached to the power plug, use a fuse of 3.15 amperes that meets the safety regulations. Before use, it must be sure that the power supply is AC and the voltage must be between 100V-240V 50/60Hz.
Section 1.6 Warm-up
The tester will operate normally when the power is turned on, but in order to achieve the accuracy specified in the specification, please warm up the tester for 30 minutes.
Section 1.7 Malfunction
If the instrument malfunctions, please send the instrument back to the original manufacturer for repair to ensure the accuracy and safety of operation.
Section 1.8 Test termination
When the instrument is not used for a long time, please turn off the power switch.
Section 1.9 Placement and Storage
The normal operating temperature and humidity range of this unit is 18 oC to 28 oC and 80% RH. If this range is exceeded, the unit may not operate properly. The temperature and humidity range for storing the tester is -20 ℃ ~ 70 ℃, 80% RH. For proper testing and safety, do not install the tester under direct sunlight or in an environment with high temperature, high humidity, frequent oscillations, excessive dust, or unstable mains power.
Section 1.10 Emergency Handling
In case of electric shock, burning of the test object or burning of the main unit, turn off the power switch and unplug the power cord.
Product Parameter:
| |
Microtest8761FA |
Microtest8761NA |
Microtest8761N |
| AC high-handed |
100~1000V |
100~700V |
|
| DC high-handed |
50~1500V |
50~1000V |
50~1000V |
| Number of test points |
64/128/256 |
64/128/256 |
64/128/256 |
| High-pressure output accuracy |
±5% |
| High-pressure measurement accuracy |
±5% |
| rated output |
5VDC |
| High voltage measurement time |
From 0.01 seconds to 60 seconds |
| measuring method |
four-wire type |
| Requirements for wire specifications |
Maximum allowable electrical capacity is 5 µ F |
| Guide impedance |
Measuring range: 1m Ω ~52 Ω |
| Current signal: 10 mA |
| Instant guide |
1mΩ~52Ω |
| AC shall withstand pressure leakage current |
0.01mA~5mA |
| AC arc detection |
0~9 |
| DC withstand voltage leakage current |
0.1µ A~1mA |
| DC arc detection |
0~9 |
| DC withstand voltage insulation impedance |
1MΩ~1.2GΩ |
| Short / instantaneous short / fast instantaneous break |
1KΩ~100KΩ |
| Support the short-break road endpoint judgment |
● |
| Support unilateral testing |
● |
| Resistor value test |
Measuring range: 50m Ω ~ 20 MΩ |
| Level signal: 0.5~3V |
| Capacitive value test |
Measuring range: 10 pF to 12 µ F |
| Frequency signal: AUTO gear (optional) 48HZ/480HZ/4.8KHZ/48KHZ |
| Level signal: 0.3V~1.2V |
| Diode test |
Measuring range: 0~6.8V |
| Advanced function project |
Programmable continuous test / automatic spot finding / automatic diagnosis |
| Test scan mode |
Automatic / manual / external |
| Measuring the signal |
Low-voltage measurement signals |
| Store memory |
Up to 500 sets of test setting files stored |
| control panel |
The System / Quick / Edit / Function key group |
| indicator |
The Pass / Pail (LED) / red and green indicator light / screen display / sound |
| Power demand |
Fixed voltage: 115 / 230 vac ± 10%, frequency: 60 / 50Hz |
| consumed power |
8761(64):70VA,8761(128):70VA,8761(256):100VA |
| interface |
RS-232,USB Host,Print,Remote |
| starting mode |
Manual, automatic, and Remote Control |
| LCD screen |
320 * 240 resolution graphic LCD display |
| operational environment |
Temperature: 15C-35℃ Humidity: RH 70% |
| Visual dimensions (W * H * D) |
8761(64):435×145×406mm
8761(128):435×145X406mm, 8761(256):435×190×406mm. |
| weight |
8761(64):8.44kg,8761(128):9.3kg,8761(256):14kg
|
Your message must be between 20-3,000 characters!
