1. Portable pocket money detector
The portable handheld laser money detector is a kind of RMB banknote identification instrument with the appearance similar to that of a mobile phone. Its appearance requires a short, small, light, thin and humanized design concept. In terms of functions, the features of diversification of functions, high accuracy and energy saving are required. Therefore, a real portable handheld laser money detector should be an electronic product with good stability and high technology.
The portable handheld laser money detector is small in appearance and elegant in appearance. The inspection function is mainly based on laser technology, supplemented by infrared and fluorescent inspection. External 4.5 ~ 12VDC-AC power non-polar input port. It is more convenient to use an external power supply. When using an external power supply, the internal circuit automatically converts the internal and external power sources, so there is no need to worry about the safety and energy loss of the internal battery. In addition, this product is equipped with internal battery reverse protection; internal and external power supply overvoltage (15V), undervoltage (3.5V) and load overcurrent (800mA), short circuit and other protection functions. And after the protection function is activated, the power supply is completely turned off to protect the power supply and prevent further damage to the instrument.
2. Portable desktop money detector
Portable desktop laser currency detectors are generally relatively large in size, similar to static desktop currency detectors. The difference is that the product can use dry batteries or only dry batteries as the power supply of the instrument. easy to carry. It is similar in function to the desktop static laser money detector.
3. Desktop static money detector
Desktop static currency detector is a common currency detector whose volume is equal to or slightly larger than that of portable laser currency detector. It is mainly based on etc., and there are various expressions in work energy, which is directly related to the manufacturer's understanding of the technology of the money detector and its plan for product cost. In particular, in order to seize the market or expect huge profits, some manufacturers reduce the function of the product, or process the product with the simplest circuit and process and directly sell it to the market, resulting in the market of currency detectors. flood. It affects the stability of the entire currency detector market, and brings a lot of trouble and loss to consumers.
The desktop static laser currency detector has an incomparable combination of functions of similar products. It adopts laser inspection, optical inspection, fluorescence inspection and infrared inspection as the main inspection functions of the product, and an external special purple lamp for banknote inspection. The product has functions such as sound (voice) light report false report, delayed sleep and so on.
4. Desktop dynamic money detector
Desktop dynamic laser money detector is a kind of laser money check machine with electric non-counter work mode, and it is not necessary to set counting function in function. It is a variant of the desktop static money detector, but because of the electric mechanism involved, the circuit and movement design are more complicated. The desktop dynamic laser banknote detector has the functions of automatic banknote entry, automatic return of counterfeit banknotes, and automatic separation of genuine and fake banknotes. In the inspection function, the inspection functions such as laser inspection, magnetic inspection (magnetic coding and security line inspection), optical inspection, fluorescence inspection, infrared inspection and engraving image characteristic inspection can be used to accurately detect various counterfeit coins. The real nemesis of realistic and patchwork counterfeit money.
In the circuit, in addition to the unique full-bridge type isolation filter power supply without grid interference in the power supply part, the desktop electric laser money detector adopts intelligent processing circuits in the realization of each function, which makes the performance of the product more stable and more stable. reliable. The desktop dynamic laser currency detector works in the range of the mains voltage of 85-320V. The maximum power consumption is 8W. Its banknote inlet is set above the instrument, and the real and fake banknote outlets are set at the front and rear of the instrument. When checking banknotes, you only need to turn on the power, after hearing the voice advertisement and seeing the power indicator light up, you can put the banknotes from the upper banknote inlet (the front of the banknote is facing up). After the instrument detects the banknotes in the warehouse , start the rotating mechanism, and send the banknotes into the machine compartment for inspection.
5. Laser money counter
The laser money counter is realized by adding the laser inspection function to the predecessor products of the money counting machine (except for the image scanning laser money counting machine). For other functions, please refer to the article on the working principle of the money counter. Since the banknote detector can only be used as an auxiliary tool for the identification of banknotes, when identifying the banknotes, in addition to using the banknote detector to check the anti-counterfeiting marks and paper characteristics that cannot be observed under normal conditions, we must rely on our own Careful inspection of banknotes to determine whether the banknotes are genuine or counterfeit.