Specification : 4 frequencies selectable for long distance and stacking installation Double-precision digital display signal strength Interruption time adjustable, user can adjust it according to environment and scenes Intelligent heating function, effectively eliminate ice and frost, adapt to harsh environment Progressively infrared signal processing functions (comparable with AGC function) to ensure the item work in

  Specification : Standby current: TX <60 uA; RX<100 uA Current consumption : 0.3 mA Battery standy time: 4 years Triggering: Interruption of upper or below two infrared beams, or all four infrared beams Interruption time: ≤ 50 ms Max detection range: 10 m Wireless transmitting distance: 100 m( no obastacle) Wireless frequency: 433 MHz Weatherproof

QS-H150 With its innovative design and Implant Sciences’ patented technology, this portable spectrometer is perfect for operational applications and is recognized for its efficiency in real situations of explosives detection. The QS-H150 requires little maintenance and operation costs, except regular cleaning, it is easy to use and offers the possibility of collecting samples directly from the

Product Introduction EI-HE800 Explosives trace detector is self-owned patented bionic electron-optical instrument, which is adopted molecular imprinting and fluorescence quenching technique. We often call this type of device “sniffer dog.” It can identify the hidden explosives by volatile odorant and traces of explosives on the surface of the detected object. This device is mainly used for security

Product Introduction EI-HN300 handheld Narcotics Trace Detector is a lightweight, fast, accuracy and extremely sensitive detection for trace narcotics based Ion Mobility Spectrometry(IMS)technology, which is independently developed. It has many advanced functions such as optional sensitivity level, hot-start, suitable for highlands advantages as easy operation, low-cost consumables and convenient maintenance. EI-HN300has been applied many patents

Product Introduction EI-HE300 Handheld Explosive Trace Detector is a lightweight, fast, accuracy and extremely sensitive detection for trace explosives based Ion Mobility Spectrometry(IMS)tecnology, which is independently developed. It has many advanced functions such as optional sensitivity level, hot-start, suitable for highlands advantages as easy operation, low-cost consumables and convenient maintenance. EI-HE300 has been applied many

Product Introduction EI-HCW300 is an on-line, accuracy and extremely sensitive detection device for trace chemical warfare agents and toxic industrial chemicals based on Ion Mobility Spectrometry (IMS) technology, which is independently developed. It has many advanced functions such as optional sensitivity level, hot-start, suitable for highlands advantages as easy operation, low-cost consumables and convenient maintenance.

Key features : Ideal for commerical and industrial applications Anti-crushing safety As the gearmotor is non reversing, no electric locks need to be installed In the event of a power cut, the key-operated release device makes it possible to open and close the gate manually Twin-disk clutch in oil-bath Inductive or magnetic limit switch (according

etailed Product Description Product Description 1).Intelligent:Auto-Detects Opening And Closing Position In High Accuracy By Both Mechanical And Electrical Limit Detector.Combination Of Special Inner Working Design And Smart Motor Ensures Swift And Smooth Arm Movement In Falling And Lifting To Reduce Bouching. 2).Durable:Extension Spring Is More Durable Than Compressed Spring In Heavy-Duty Site Where Barrier Gate