Hefei Yuanzhi Automation Technology Co., Ltd - Product - Air Leak Tester

A850 Air Leak Tester

Product Introduction：

The A850 medium voltage series is a reliable and reliable instrument with high test accuracy and the most reliable seal.

The maximum test pressure is 500Kpa

Touch screen display and operation

Test pressure arbitrary selection function

Waterproof, oil, dust, etc.

Fully imported configuration, cartridge mounting, good stability

Share to：

Related Products：

technical Parameter：

Display unit	Test pressure	kPa，Mpa、bar，PSI
	Leakage	Pa，Pa/s，mL/min
Mainframe size	312（L）×277（W）×155（H）
Resolution accuracy	±1%～±5%F.S
Minimum display	1Pa
Display range	0～±1999.9Pa
Precision guarantee range	0～±2000Pa
Sensor range	0～±2000Pa
Test pressure range	50-500kPa
Pressure resistance of sensor	13.8MPa
Leakage volume display	The number of integers is 3 bits, and the mL decimal number is 1. Display sampling frequency 10HZ


Leaking upper and lower limits	Less than 1999.9Pa
Parameter channel number	32group（0～31）
Time setting	0～999s
Hardware	32bitCPU
Power Supply	AC220V±5%，50HZ
Test pressure source	In general, dry clean air using 0.2~0.3MPa higher than the test pressure.
ambient temperature	The temperature is 5~40 centigrade.
	The preservation temperature is 0 ~ 70 C

Humidity	80%RH, below, no condensation
Control the IO interface	Open circuit collector specification interface and relay output

Note: the single side height of both sides screws is 2mm

Performance Characteristics：

5.4-inch touch screen display, Chinese operation interface is clear and easy to understand;

Differential pressure resolution, high precision;

Multi-channel parameters, the parameter channel selection and setting can be easily performed;

8 output control, 8 control inputs;

With manual test mode and automatic test mode;

With serial RS232 level output;

The remote control contacts are rich, can be connected to the PLC, and can also directly drive external devices (such as cylinders);

The output terminals can be manually adjusted to make external control more flexible;

The bubble-coating function, that is, when the soapy water is soaked in water to visually detect the bubbles, the instrument maintains a pressure-holding state;

The latest 10000 sets of test data can be saved, and the test results can be queried by date;

Leak detection result data, automatically stored;

Rich in data statistics and analysis functions;

With power-off memory protection;

Optional features: (The following features are subject to additional charges)

1. Use U disk to export data function; export data to EXCEL, easy to edit on the computer;

2. Can directly drive the printer or scanner

Data Download：

A850 Air Leak Tester