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特點(diǎn)：專為小型鉆機(jī)或良好的服務(wù)單位。便攜式裝置，可以設(shè)立以及運(yùn)營商附近，或安裝在桅桿或井架上。配備校準(zhǔn)磅，公斤，或decaNewtons串成線的數(shù)量和規(guī)模的10種不同的撥打。完全校準(zhǔn)和工廠密封直接安裝和操作?？烧{(diào)阻尼器允許你調(diào)節(jié)指針變動(dòng)的敏感性。儀器具有6:1的比例，捕魚等工作的重要援助游標(biāo)的指針。負(fù)荷傳感器膜片，可輕松連接到期限和可容納7/8“至11/4”鋼絲繩。48,000磅的最大單1“電纜線路負(fù)荷。25英尺長的軟管長度是標(biāo)準(zhǔn)的。
Features:

• Designed for small rigs or well service units.
• Portable unit can be set up near well operator or mounted on mast or derrick.
• Equipped with 10 different dials calibrated for number and size of lines strung in pounds, kilograms, or decaNewtons.
• Compleby calibrated and factory sealed for immediate installation and operation.
• Adjustable dampers allow you to regulate the sensitivity of the pointer movements.
• Instrument has a vernier pointer with a 6:1 ratio, an important aid for such jobs as fishing.
• Load sensor diaphragm attaches easily to deadline and accommodates 7/8" to 1 1/4" wire rope.
• 48,000-pound maximum single line load with 1" cable.
• 25-foot hose length is standard.