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Brief introduction：

1. Test pressure: display the test pressure of the product being inspected
2. Test result: display the leakage data of the tested product
3. Precision pressure reducing valve: adjust the test pressure and increase it clockwise (the pressure reducing valve of the negative pressure instrument is installed on the rear panel)
4. Test result judgment: NG means unqualified indicator, OK means qualified, PNG means the test pressure exceeds the limit
5. Keyboard
1. Power switch: turn on or off the power of the instrument
2. RS485 data interface: used for real-time data transmission, from top to bottom are A, B, GND
3. Network socket: for data transmission
4. Input and output terminals: instrument start and stop control
5. Power socket: connect to DC24V power supply 2A
6. RS232 data interface: data transmission, pins 2-RXD, 3-TXD, 5-GND
7. T end: test interface, connected to the tested product, R end: standard pressure comparison end
8. Air source: 0.5 ~ 0.8MPa stable and clean air source, connected to the inside of the instrument through a filter
9. Matching cavity interface: During the fully sealed inspection, select the matching cavity according to the size of the inner cavity of the tested part

Function selection：

Technical Parameters

ZCFA50 series air tightness tester
Differential pressure	Resolution	0.1Pa or 0.001ml/min
	Sensor range	±2500Pa 、±5000Pa
	Display range	±500Pa、± ±999Pa 、±2000Pa
	Sensor accuracy	±0.05% of F.S.
Test pressure	Resolution	0.1kPa （<1000kPa ）1kPa （>1000kPa ）
	Display range	-85 ～-3kPa 、3 ～85kPa 、3 ～99.9kPa 、5 ～200kPa 、5 ～400kPa 、
		5 ～700kPa 、0.05 ～1.2MPa 、0.05 ～1.8MPa 、0.05 ～2.5MPa
	Precision	±0.15% of F.S.
Differential pressure unit		Pa ，mbar ，mmHg ，Pa/s ，ml/min ，cc/min ，SCCM etc.
Test pressure unit		KPa，MPa，psi，kgf/cm²，bar，mbar，mmH2O，inH2O，atm etc.
Time		Predetermined area：0.0~999.9sec Minimum time unit 0.1sec
Program		10 groups （independent parameter settings for each group）
power supply		DC24V Power consumption 25W
Driving air source		0.5~0.8MPa Clean and dry air
Piping connection diameter		（Test pressure source） Φ6 （Test piece port） Φ6
Display		3.5 inch TFT True color LCD screen
Input control interface		6 Passive input
Output control interface		6 Relay contact output
Communication Interface		RS232 RS485 USB
Operating temperature, humidity		5 ～40 ℃， 45 ～85 ％RH No condensation
Weight		approximately 5.90kg
Size		305D198W140H（mm）

W710G real water leak tester

None

Related file download

Technical parameters of ZCFA50

21.0KB

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Product Consulting

Our staff will contact you within 24 hours (working days)! If you need other services, please call the service hotline:086519-8513 9371

Contact Info

Address: Room 420, Building 3, No. 18, Huashan Road, Changzhou, Jiangsu, China
Sales:086519-8513 9371
Fax: 0519-85120128 to 8017
Mailbox:sales@zctek.com.cn

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