特点：专为小型钻机或良好的服务单位。便携式装置，可以设立以及运营商附近，或安装在桅杆或井架上。配备校准磅，公斤，或decaNewtons串成线的数量和规模的10种不同的拨打。完全校准和工厂密封直接安装和操作。可调阻尼器允许你调节指针变动的敏感性。仪器具有6:1的比例，捕鱼等工作的重要援助游标的指针。负荷传感器膜片，可轻松连接到期限和可容纳7/8“至11/4”钢丝绳。48,000磅的最大单1“电缆线路负荷。25英尺长的软管长度是标准的。
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.
• Completely 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.