MD-88地下金屬探測器
【MD-88】?產品用途：
安全檢查；
*刑事部門快速搜查；
檢測原料、燃料、食品中的金屬異物；
檢查郵件、行包中的金屬物品；
探查地下的管道、電纜；
考古、探礦；
發現隱埋在地下的金銀寶物和金屬文物。
產品特點：
外殼采用高強度ABS工程塑料，具有強度高、重量輕、壽命長；
能有效準確區別黑色金屬和有色金屬功能；
設有地平衡線路，能消除“礦化反應”帶來的影響，有效提高探測的深度及準確率；
具有欠壓工作報警裝置；
采用重復的充電電池進行工作；
通過喇叭或耳機識別探測金屬聲音。
【MD-88】?產品參數：
操作方式：地平衡/識別
發射頻率：6.99±0.2KHz
音頻頻率：450±10Hz
功 率：約2.5W
電 源：8節1.5V電池\充電電池（選配件），可外接：DC12V
標 配：充電器、耳機、大/小探測盤、外接電池盒
探測盤尺寸：大探測盤（直徑390mm）； 小探測盤（直徑300mm）
探測靈敏度：大探測盤：40-45公分（壹元硬幣）
小探測盤：25-30公分（壹元硬幣）
zui大探測深度：大探測盤：3.5米 ；小探測盤：2.0米
注明：按產品的企業標準用一塊（長：60公分×寬：60公分×厚：1公分）的鋁板埋入干燥泥土之中實測。一般來說，面積越大、數量越多、探測深度也越大；面積越小、數量越少、相應的探測深度也越小。
單臺裝箱重量：6.3kg
單臺裝箱尺寸：775*455*190mm
整箱裝箱重量：26.8kg（4臺/箱）
整箱外裝尺寸：765*480*790mm
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MD-88 underground metal detector
【MD-88】?Product Description：
Metal buried in the ground, we, through thick layers to exploration, geological structure will inevitably be affected. Formation contains a wide range of minerals, they will also have a metal detector signal, a signal of some minerals will cover up the signal swap metal caused illusion. The old test used metal has such experience, with the key in the probe ground surfaces, the signal also followed changes in the probe near the mound, stones, bricks would be given by the alarm sound, a phenomenon known as "mineralization reaction. " Because of this, the old metal detector test can only detect metal in the shallow soil, buried deep under the ground metal target is powerless. MD88-type apparatus equipped with advanced balance system, metal only strobe signal, eliminating the "mineralization reaction" interference, greatly improving the detection apparatus depth.
1. Rechargeable, Battery Life L.E.D lights, charging indicator lights.
2. Full-control Ground Balance.
3. Unlike any other metal detector on the market today, MD88 could distinguish Ferrous and Non Ferrous metal
4. Be capable of remarkable depth and extreme sensitivity in the worst grounds.
5. Waterproof 15" search coil. Other accessory 12" coil available.
6. Threshold Control. Accuray adjust the audio to hear the smaller, deeper signals.
7. Frequency Control adjusts for hunting near power lines, microwave or other environmental interference.
8. English Panel, easy operation
9. Two-year Parts and Labor Warranty. Lifetime Service.
【MD-88】?Product Specifications
(1) Emission Frequency: 6.99 KHz
(2) Signal Frequency: 437Hz
(3) Weight: 4.5KG
(4) Sensitivity: Small coil: 25~30cm (test 25US cent)
Big coil: 35~40cm (test 25US cent)
(5) Max Detection: Small coil: 1.5~2 meters
Big coil: 3.0~5 meters
This conclusion is elicited by testing a aluminums sheet (60cm*60cm*1cm) buried in dry soil.
(6) Power Supply: 8pcs 1.5V Batteries
(7) Operation Mode: Ground balance mode; Discrimination mode.
