Single Channel Diff Pressure Air Leak Tester

ATC810 Series One Channel Leak Tester

ATC810 series air leak tester is widely used in parts leak detection of auto parts, mobile phones, camera, smart watch,smart wears, earphones/headphones, medical instrument, electronic appliances, household appliances, gas appliances and other industries.

The large-diameter air control valve has the advantages of fast inflation, good sealing, no heat generation, and long service life. The system incorporates updated high-resolution analog-to-digital conversion technology, signal processing, automatic setup, rapid inflation and testing capabilities, an easy-to-operate interface and comprehensive communications technology. The economical and compact enclosure form factor provides an ideal and efficient technical solution for various assembly applications. The machine adopts an intelligent control interface, which can quickly set the inflation time, pressure holding time, and test time, and automatically determine the good product (GO)/non-defective product (NG), which greatly saves the test time.

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Details
Application
Specification

AL6061All aluminum chassis
7INCHTouch screen
GO/NGAutomatic determination
1PaHigh resolution
USBData storage
RS485Serial communication

Test schematic

Open Y1 and Y2, and simultaneously charge a certain pressure of gas into the standard workpiece and the tested workpiece with equal volumes. Then close Y2. After the pressure is balanced and stabilized, measure the pressure difference between the standard workpiece and the tested workpiece. This difference is the actual leakage value. Since the sensor for obtaining the pressure difference is independent, this test method is not affected or limited by the inflation pressure and has a very high accuracy.

1、Delay Time: The time to wait for the fixture to clamp the product, with a setting range of 0.1 - 999.9 seconds.

2、Inflation Time: Pressurize the product according to the preset pressure, with a setting range of 0.1 - 999.9 seconds.

3、Equilibration Time: The time to wait for the airflow and air pressure to stabilize, with a setting range of 0.1 - 999.9 seconds.

4、Measurement Time: Detect the leakage amount △P or leakage rate sccm within a certain period, with a setting range of 0.1 - 999.9 seconds.

5、Exhaust Time: The time for exhausting gas after the test, with a setting range of 0.1 - 999.9 seconds.

ATC800 series air leak tester is widely used in parts leak detection of auto parts, mobile phones, smart wearables, smart watch, earphones/headphones, medical equipment, electronic appliances, household appliances, automotive three-electric system,gas appliances and other industries.

Technical Parameters

Model Specification	ATC810-L-L2
Machine Type Classification	One channel leak tester
Measurement Method	High - Precision Differential Pressure Measurement Method
Pressure Regulation Method	Selectable between High - Precision Mechanical Pressure Regulation and Electronic Pressure Regulation
Pressure Sensor (Pressure Display)	Test Pressure: 2 - 150 KPa Pressure Units: kPa, mmH2O, Torr, PSI Pressure Resolution: 0.1 KPa Display Accuracy: 0.5% F.S
Differential Pressure Sensor (Leakage Measurement)	Units: Pa, Pa/s, sccm (mL/min) Differential Pressure Range: ±1000 Pa Differential Pressure Resolution: 0.1 Pa Test Accuracy: 0.25%F.S o Repeat Accuracy: ≤±2 Pa within 50 Pa
Leakage Rate Measurement	Equivalent Volume Range: 0.1 - 999.9 mL Leakage Rate Test Range: 0.001 - 999 sccm Leakage Rate Resolution: 0.001 sccm
Time Setting	Delay Time: 0.1 - 999.9 sec Inflation Time: 0.1 - 999.9 sec Equilibration Time: 0.1 - 999.9 sec Detection Time: 0.1 - 999.9 sec Exhaust Time: 0.1 - 999.9 sec
Screen Size	7 - inch Color Touch Screen
External Control I/O	5 - way Input and 6 - way Output
External Control Connector	DP37 Connector, USB, RS485, RJ45
Data Transfer	U Disk Data Transfer Function
Communication Function	RS485 Communication
Alarm Function	Pass/Fail Alarm Output
Auxiliary Function	Bubble Leak Detection Function
Power Input	AC220V/50Hz
Power	Approximately 40W
Air Source Used	≥0.4MPa Stable and Dry Compressed Air
Test Port	Φ4, Φ6, Test Gas Tubes Are Selectable (Default Φ4 Pressure - Resistant and Constant - Temperature Gas Tube)
Operating Environment	5~30°C/20~80%RH (Non - Condensing)
Product Size	300×225×450mm（WHD）

Single Channel Diff Pressure Air Leak Tester

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