• Model NO.：HJ-7
• Display：Touch Screen Controller
• Weight：0-100Kg
• Power Source：AC220V
• External Control Signal：3-Way (Can Be Customized)
• Pressure Range：1~800kpa (Can Be Customized)
• Detection Method：Traffic Test
• Test Medium：Test Gas
• Transport Package：Fumigation-Free Standard Export Wooden Box
• Trademark：Hongjin
• Origin：China
• Production Capacity：1000 Sets, Month

Flow type (single-channel, dual-channel, four-channel, six-channel, eight-channel, multi-channel optional)(customizable)Pressure range1~800kpa (can be customized)Flow range0.01~20ml/50ml/100ml/5000ml/min (can be customized)External control signal3-way (can be customized)Applies to productsValves/Micro Leaks/Ventability ProductsDetection methodTraffic testTest mediumTest gasAccuracy0.2%F.SPressure regulation accuracy0.2%F.Spressure unitKpaPressure regulation methodMachineryParameter group10 groupsTime setting (s)999.9I/O interfaceSupportRS485SupportUSBSupportData storage100,000languageChinese/EnglishGas sourceGreater than the maximum test rangeResolution1paInput voltageAC220V 50HZ
FAQ
1.Do you offer after-sales service? How can I ask for that? And how about the warranty?
Every machine from our factory has a 12-month warranty after shipment. Generally,we offer 12 months for the FREE maintenance, while considering of sea transportation,If your machine doesn't work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem,we can send you new spare parts or provide on-site repair.

2.. What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 3-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.