SUNKKO T668D数码电源智能综合测试仪
新颖和与众不同的特点:
多核MCU微电脑芯片的双四位数码精密测量显示器,完全弃用低精度三位显示器。
清晰明了的状态字符显示模式设计,观看操作方便快捷,易于掌握使用。
内置仪器电源及可采用电池测试自供电双重供电测量模式,方便携带使用。
智能快捷测试充电宝输出纹波的变色显示器,对产品质量测试如金睛火眼。
独具5V/2A USB测试输出及输出电流显示,专用于被测品充电功能测试。
综合电压、电流、内阻、容量的全参数测试合用，一机四用，物超所值。
具备普通测试两极端子输入方式和微型U口输入方式,专为测充电宝、充电器而设。
配备专业特制之锂电池测试夹具,避免"累赘"的四线测量麻烦。
可对锂电池及镍电池进行不同放电终止电压的容量测试。
具备0.5A、1A、2A三档恒电流放电的电子负载功能，特为被测品作带载品质实验。
性能参数表：
测试电压：0.8-5.5V
测试电流：0~3A
测容电流：0.5A/1A/2A
电池内阻：0~2000mΩ
电池容量：9999ma.h
充电电流：0~2A
测量误差：±3%+5个位数
仪器供电1：电芯1.5~4.2V/55Ma
仪器供电2：移动电源5V/48mA
仪器供电3：交流100~240V/0.1A
T668D Double precision display
Digital power supply intelligent comprehensive test instrument
(portable)
This product is suitable for various rechargeable batteries, mobile
power and digital power adapter in testing battery’s various par-
ameters. For identify the digital products maintained and quality a-
nd performance of different products situation.
Test voltage
Test battery capacity
Test the internal resistance
Test pressure drop
Charge and discharge current
Overview:
T668D is the microcomputer control of multi-function digital power
intelligent comprehensive tester. Precision measurement battery a-
nd various power supply parameters. T668D has double rows four
digits precision digital displays so that can display more precise in
voltage, electric current, resistance and capacitance and much mo-
re powerful in testing lithium battery and nickel battery’s voltage,
resistance, capacitance and charge and discharge current and mo-
bile power, testing power adapter and etc.
T668D is with the power supply device by itself and can be used an-
ytime. It is convenient to use in any situation.
Characteristics of product:
1. T668D+ can test capacitance after the battery charging.
2. Displaying the charging electric current of mobile power, mobile
phone and tablet computer charge.
3. The product can test voltage, resistance and capacitance in sup-
plying electricity by the device itself. Double row precision LED di-
gital display
4. Using microchip to control for testing.
5. Displaying the value of no-load and discharge voltage, charge a-
nd discharge electric current resistance, capacitance’s ampere.
6. It is 3 modes in 0.5A, 1A and 2A of battery capacitance for testing.
7. It is suitable for lithium / nickel battery and mobile power and digital
adapter power for test.
8. Test functions icon.
9. LED changing color alarm device is for Mobile power and mobile
charger with load voltage falling and unstable output.
10. Reliable electronic load function for digital power aging test.
Range of application:
1. Producing lithium battery, nickel Battery, mobile battery, power b-
ank, quality control and testing products.
2. Charging and discharging battery and selecting cells.
3. Measuring capacitance and measuring efficiency and aging test
for mobile power and power bank.
4. Measuring battery and resistance, selecting battery pack.
5. Measuring the charger of output as electronic load in aging test a-
nd thermal stability test.
6. Repairing mobile phone and tablet computer to measure charging
electric current.
LED light test display:
Green indicates that the measured power supply is good.
Red indicates that power supply is in general.
The red and green flashing indicates that the measured power supply is unstable.
Orange indicates that the charger output ripple is too large.
Purple indicates that the instrument output is in progress.
Electrical data:
testing voltage 0.8~5.5V.DC
measuring electric current 0~3A
measuring capacitance 0.5A/1A/2A
battery resistance 0~2000mΩ
battery capacity 9999ma•h
charging electric current 0~2A
measurement error ±3％+5 Number of bits
supplying electricity 1 cell 1.5~4.2V/55mA
supplying electricity 2 mobile power 5V/48mA
supplying electricity 3 alternating current 100~240V/0.1A
Power supply parameters:
a、 the battery supplying electricity by itself :①.cell 1.5V~4.2V ②.mobile power 4.5V~5.5V
b、 alternating current 100V~240V/0.1A
c、 direct-current power supply 12V
Please select b, c to measure the precise value.
