Helium Vacuum Leak Detectors for High Vacuum System

• Customization: Available
• After-sales Service: Online Guidance
• Warranty: 1 Year
• Model NO.: ZQJ-230D
• Brand: Kyky
• Customized: Non-Customized
• Portable: Non Portable
• Certification: CE
• Gas: He
• Type: Leak Detector
• Power Requirements: 220VAC±10%,50Hz,8A
• Response Time(S): ≤3
• Leak Detection Measurement Range: 2e-11~9.8e-5
• Transport Package: Wooden Crate
• Specification: 540× 600× 950
• Trademark: KYKY
• Origin: China
• HS Code: 8543309090
• Production Capacity: 500 Units/ Year

Product Description

KYKY leak detector ZQJ-230D is a high-performance helium mass spectrometer leak detector.
1. Basic information: The ZQJ-230D leak detector is a model developed based on the ZQJ-230 model, replacing manual combination valves with solenoid valves. It has an automated leak detection function, which achieves the automation of the leak detection process by presetting the conversion pressure value for leak detection.
2. Product features: This leak detector is easy to use, with one click operation and PLC control; Reliable performance, using high-performance mass spectrometry technology; Easy to move, all steel structure, compressive and seismic resistance; High cost-effectiveness, equipped with molecular pump system, semi-automatic control, vacuum automatic protection and other functions.
3. Technical specifications: Minimum detectable leak rate<5E-11
Pa·m3/s, leak detection measurement range 5E-11~9.8E-5Pa·m3/s, maximum pressure at the leak detection port of 20 Pa, response time of 3 s, start-up time<8 minutes, etc.

Minimum detectable leak rate (Pa•m3/s)	<5E-11	Leak detection measurement range (Pa•m3/s)	2E-11~9.8E-5
Maximum pressure at leak  detection port(Pa)	20	Response time(s)	≤3
Start time (min)	<8	Power requirements	220VAC±10%,50Hz,8A
Work environment	Temperature range  of 5-35 ºC, relative  humidity ≤ 80%	Dimensions L * W * H (mm)	540×600×950
Weight (kg)	82