- Brand: Qin Chang
- Model: TC-90
Shanghai Qin-chang Trade Co., Ltd. and Guilin Hing Wah detector co-production and sales of manufacturers Code: TC series TM series of underground metal detectors cooperation deadline to April 21, 2017 cut-off hand-held metal detectors and security. Write-wicket partnership to reach!
Guilin Hing Wah detector Co., Ltd. was founded in 1988, is specialized in the metal detector developed high-tech enterprises, formerly known as Xinghua metal detectors Guilin plant. Twenty-eight years of rapid development, the current metal detection technology has reached the international leading level, a number of national patent technology. the company built in 1988 has a research and production base of more than eight thousand square meters, is currently in Guilin national Hi-tech Development Zone in the construction of standard plant more than 10,000 square meters, more than 170 employees, 55 technical personnel people, Chief Engineer Dr. Wang Ju professor and former director of the Institute of software, Chinese Academy of Sciences and the University of California researchers. Over the years my company to provide the community with underground metal detector with high accuracy, large depth, hand-held metal detectors and high-performance metal detector gate (security doors).
TC-90-type metal detectors is the application of advanced technology to produce the product, the instrument is designed deliberately refinement, using high quality imported components. It probing depth, positioning accuracy, resolution and strong, easy to operate, with new age technology style.
When using the old test metal detectors, the most annoying problem is the impact of the ground. As the distance between the probe and ground equipment changes also followed changes in the signal, if the probe sweep uneven ground, the change is even greater the operator seemed everywhere to hear the sound signals, figure out where the real buried metal. this phenomenon is called "mineralization reaction '.
Cause 'mineralization reaction "of the reason is due to a variety of mineral soil constitute the instrument sends a signal in the soil structure complicated place" mineralization reaction "very strong signal that it caused even greater than the metal signal, then the operation staff is difficult to judge where a signal is buried in the end of metal or "mineralization reaction '. TC-90 instrument features a balanced line, can eliminate the influence of all" mineralization reaction', and only when the metal probe encountered only signals, thus greatly improving the probing depth and accuracy.
User Information : The company is a regular series of detector products, a pragmatic attitude to the customer is responsible, not like some businesses boast of their products up to 5-10 m or even deeper.
Note: This product uses the voice alarm and instrumentation, probe depth probe with the metal by area, shape, weight, they have a great relationship.
Any product has a standard, the product marked maximum depth, refers to the results by enterprise standard products with a 60 × 60 × 1 (cm) of aluminum sulfate buried in the soil of the measured (Executive Standard: Q / XHT 001 -2015).
So: pro Please note that not all the size of the metal object would reach a maximum depth that is: the larger the area measured metal objects, the greater the number, the greater the corresponding probing depth; on the contrary, the smaller the area, the fewer the number, the smaller the corresponding depth. In addition, the position of the detected soil moisture, density, or surrounded by signal interference and then balance adjustment does not affect their depth.
Standard: Host + + exploration site a hand wand bays + two + power + manual + warranty card terminal (+ send backpack bags + Poker)
special reminder: If you need to charge the battery, please contact customer service make up the difference later, the machine when purchased together and make up 50Yuan, if a single buy 80Yuan! You can buy your own unless you need AA batteries (6) use or own with 7-9V battery can also be used!
friendly reminder: TC-90 is now standard probe type disc diameter is 30 cm, such as the need to redeem small plate diameter of 20 cm Pro please contact customer service replacement, Another sale of anti-interference function, we need to pro-please contact customer service make up the difference later!