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Total 19160 products for phase frequency detector Manufacture & Suppliers

Waterproof High Sensitive Mine Metal Detector Underground Accurate Timing

Waterproof High Sensitive Mine Detector For Minor Metal Mines Detecting Description UMD-III mine detector is a widely used hand-held (single-soldier operating) mine detector. It adopts high frequency pulse indu...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Secuera 255 Adjustable Sensitivity Door Frame Metal Detector 3 Years Warranty

...Screening with a metal detector involves walking through a scanner, which uses low-frequency electromagnetic waves to scan for metal weapons and other threats. Metal detector scanners do not use X-ray techno...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Hand Wand Metal Detector Light Weight With Audio / LED / Vibration Alarm Indication

...Detector Light Weight For Body Security Scanner Product Introduction: The MD-3003B1 Portable metal detector super scanner is used to check the offensive weapons in crowd control, airport and border security,...

Shenzhen Peace Guarder Technology Co., LTD
Guangdong,China

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Small Hand Held Metal Detector , Sensitive Hand Held Security Body Scanners

...Detector With High Sensitivity / Alarm System Product Introduction: The MD-3003B1 Portable metal detector super scanner is used to check the offensive weapons in crowd control, airport and border security, c...

Shenzhen Peace Guarder Technology Co., LTD
Guangdong,China

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Light Weight Hand Held Security Metal Detectors For Subway Riders Inspection

...Detector For Checking Subway Riders Product Introduction: The MD-3003B1 Portable metal detector super scanner is used to check the offensive weapons in crowd control, airport and border security, checking pa...

Shenzhen Peace Guarder Technology Co., LTD
Guangdong,China

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20dbm Adjustment Range Probing Signal Non Linear Junction Detector

.... Automatic frequency selection allows operation in complex electromagnetic environment. The detector generates a response at the 2nd and 3rd harmonics when radiated by an RF probing signal. Semiconductor co...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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24GHz IP65 100ms Radar Vehicle Detector for Parking Barrier with High Detection Accuracy

...targets such as vehicles and pedestrians. It works in the millimeter wave band. The radar detector transmit linear frequency-modulated continuous wave signals to the target to perform high-speed real-time pr...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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Electronic 2400mhz 300w Non Linear Junction Detector

...highly competitive with most popular models of non-linear junction detectors. It can operate in continuous and pulse mode as well, having a variable power output. Automatic frequency selection allows operati...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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3.7 V Nljd Detector With Audible And Visual Alarm Mode

...highly competitive with most popular models of non-linear junction detectors. It can operate in continuous and pulse mode as well, having a variable power output. Automatic frequency selection allows operati...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Compact Ergonomic Light Weight 2483mhz Non Linear Junction Detector

...detector Introduction HW-24 is an unique non-linear junction detector that is notable for its compact size, ergonomic design and weight. It is highly competitive with most popular models of non-linear juncti...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Microwave 90mA Vehicle Loop Detector 100ms IP65 Waterproof MTBF

...car barrier radar detector PRODUCT DESCRIPTION Radar Vehicle Detector is a non-contact detection device for targets such as vehicles and pedestrians. It works in the millimeter wave band. The radar detector ...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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150m PQWT Water Detector Machine Underground PQWT S150 DC12V 4000mAh

...detector for 150m,Cheapest price PQWT-S150 Long Range Water Detector 150 Meter PQWT-S150 geophysical prospecting mapping with one button underground water detector utilize the natural electric field as worki...

Hunan Puqi Water Environment Institute Co.Ltd.
Hunan,China

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Non Contact Radar Vehicle Detector 24Ghz Black Color Adjustable Sensitivity

... Detection Radar Detector Shenzhen Sinomatic Radar Vehicle Detector is a non-contact detection device for targets such as vehicles and pedestrians. It works in the millimeter wave band. The radar detector tr...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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Boom Barrier Gate Radar Vehicle Detector 24GHz Anti Smash Anti Trigger

...targets such as vehicles and pedestrians. It works in the millimeter wave band. The radar detector transmit linear frequency-modulated continuous wave signals to the target to perform high-speed real-time pr...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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Parking Gate Barrier Sensor Car Radar Detector with DC 6V - 18V Supply Voltage 43° Vertical Beam Width and 11° Horizontal Beam Width

... Voltage Car Radar Detector Brief Introduction car radar detector is a non-contact detection device for targets such as vehicles and pedestrians. It works in the millimeter wave band. The radar detector tran...

SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Guangdong,China

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0.5w Non Linear Junction Detector Continuous Wave Mode 1.3 Hours

... signal is detected, the non-linear junction detector generates second and third harmonics.Semiconductor components will display higher grades on the 2nd harmonic.Corrosive semiconductor components will disp...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Electronic Components Identification Nljd Detector Security Checking Equipment

... signal is detected, the non-linear junction detector generates second and third harmonics.Semiconductor components will display higher grades on the 2nd harmonic.Corrosive semiconductor components will disp...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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3.7v 7800mah Battery Operated Non Linear Junction Detector Low False Alarm Rate

... signal is detected, the non-linear junction detector generates second and third harmonics.Semiconductor components will display higher grades on the 2nd harmonic.Corrosive semiconductor components will disp...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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Secuera 255 Adjustable Sensitivity Door Frame Metal Detector 3 Years Warranty

...Screening with a metal detector involves walking through a scanner, which uses low-frequency electromagnetic waves to scan for metal weapons and other threats. Metal detector scanners do not use X-ray techno...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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IP55 Waterproof Archway Metal Detector , Walk Through Metal Detector 100 Working Frequency

Waterproof LCD touch screen Sound Light Alarm Archway Walk Through Door Frame metal detector gate Product description Advantages of this walk through metal detector: high sensitivity; anti- interfere;multi dete...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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