TM-6001 Battery Impedance Meter
- Measuring method£ºImpedance (AC four-terminal method).
- A/D conversion: Dual slope method.
Application
- TM-6001 is an ideal tester for automotive, UPS maintenance and telecommunication applications.
- Quick response time.
- Simultaneously display the results of battery Impedance,voltage measurements.
- Support the comparator function to rate the conditions as pass,warning or fail.
Features
- The Battery Tester is designed for measuring the internal impedance and open circuit voltage of the secondary battery including Nickel-metal hydride battery ( NiMH),Nickel-cadmium battery(NiCd),Lithium-ion battery(Li-ion), Alkaline battery and lead-Acid battery.
- AC four-terminal method to measure the internal impedance by eliminating lead impedance and contact impedance to get the accurate results.
- Multi-display to show the internal impedance, voltage and clock of the battery simultaneously.
- It has 99 sets of composite comparator function, which can be set at impedance and voltage values to get the reliable detection of battery deterioration.
- Pin type leads, which can easily contact the battery electrodes supplied as standard to get more accurate 4-terminal measurement.
Specifications
- Display£ºLCD display and LEDs (comparator output).
- Sampling rate:2 Second.
- Open-Circuit terminal voltage: 7.0Vp-p max.
- Input over range: the screen displays “OL”.
- Low battery detection: the screen displays “”.
- Auto power off: The meter will turn off automatically after about 15 minutes of inactivity, allows user to set the inactive time (01099 minutes).
- Comparator settings: High and Low limits of the comparators impedance and voltage.
- Number of comparator settings: 99 sets.
- Manual and auto continuous Data logging: 9999 sets.
- Dimension: 240mm(L)x170mm(W)x66mm(H).
- Weight:about 1500g. (Including battery)
Electrical Specifications:(23¡æ±5¡æ, below 80£¥RH )
Resistance measurements | |||
•Temperature coefficient £º±(0.1£¥ rdg+0.5digits)/¡æ. •Measurement current frequency£º1KHZ±30HZ. •Measurement open-circuit terminal voltage£º7Vp-p |
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Range | Resolution | Measurement current | Accuracy |
4mΩ | 1μΩ | 150m A approx. | ±(1£¥ reading+20digits) |
40mΩ | 10μΩ | 150m A approx. | ±(0.8£¥reading£«10digits) |
400mΩ | 100μΩ | 50m A approx. | |
4Ω | 1mΩ | 15m A approx. | |
40Ω | 10mΩ | 1.5m Aapprox. | |
400Ω | 100mΩ | 150μ A approx. |
Voltage Measurements | ||
Temperature coefficient:(±0.1£¥ rdg ±0.5digits)/°C | ||
Range | Resolution | Accuracy |
6V | 1mV | ±(0.1£¥ reading£«6digits) |
60V | 10mV |
Temperature measurement | ||
Measurement Range | Resolution | Accuracy |
-20°C~60°C -4°F~140°F |
0.1°C 0.1°F |
±1.0°C ±1.8°F |
External T10 adapter and K-Type temperature measurement | ||
Measurement Range | Resolution | Accuracy |
0°C~400°C 32°F~752°F |
0.1°C 0.1°F |
±2.0°C ±3.6°F |
DC Current (DCA) measurement (optional TM-11004) | |||
Range | Sensitivity | Resolution | Accuracy |
700A | 0.6A0700.0A | 0.1A | ±(2.0£¥ reading+5digits) |