1. Descriptions
AT520B AT520C are newly designed high voltage battery meter, which aims to measure voltage and internal resistance of battery with built-in current high voltage meter. It can test Not only 0.1mΩ-30Ω internal resistance of battery, but also max 800V battery voltage simultaneously at the same time, suitable for all kinds of high voltage battery test, such as multi-section series connection of high voltage, Li-battery and internal resistance
AT520B Battery Internal Resistance Tester | |
SPECIFICATIONS | |
Parameters | AC resistance, X, Z, θ, L, DC voltage |
Accuracy | Resistance: 0.5% Voltage: 0.3% |
Measurement Range | Resistance:0.1mΩ - 300Ω Voltage: 10mV - 780V |
Signal Source | AC 1kHz open-circuit voltage < 20mV measurement current: 1mA/0.1mA/10nA/5nA |
Range | Automatic or manual with 4 ranges |
Speed | 20 times/second, 6 times/second, 1 time/second |
Result Display | Show, ΔABS, Δ%, θ, sorting result |
Max Reading | Resistance: 3,200 Voltage: 7,800 |
Adjustment | Short-circuit reset for each range, REL function |
Comparator | 30 groups record, HI/IN/LOW/GD/NG sorting result display and output, beep is adjustable |
Trigger | Internal, Manual, External (optional) |
Interface | RS-232C interface |
Optional Interface | Handler interface (PLC interface) |
Others | Detection of damage test wire, four-color vacuum fluorescent screen VFD display, keypad lock and data hold function |
GENERAL FEATURES | |
Power Supply | Voltage: 198V AC - 240V AC Frequency: 50Hz Power: Max 15VA |
Dimension & Weight | 264mm (Width)x107mm (Height)x350mm (Depth) 4kg |
ORDERING INFORMATIONS | |
Accessory | ATL505: Kelvin test wire |
Optional Accessories | ATL506A: test probe ATL506: test leads |
2. Company Profile and the main advantages
Changzhou Applent Instruments Inc. was established in 2005, named Applent Technology. In 2009, Applent Technology renamed Applent Instruments Inc. With strong technical team, Applent focus on designing, researching and developing, manufacturing and selling all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc.
The main advantages:
A we have strong technical team and focus on designing,researching and developing
B we manufacture and sell all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc
C we have a lot of agents all over China and USA Office. Professional people offer specialized technical support.
3. The distribution of export markets and major customers
Our customers
OEM Available
We are looking for distributors and agents from all over the world.
We support Trade Assurance.
Welcome to contact:
Tel: +86 0519-88805550
QQ: 2541966918
Skype: applent_instruments
TradeManager: cn1001223788