Introduction

    JZ-Z180 Tension weight Indicator is a kind of instrument which is compatible with various versions workover rigs to indicate the variation of hookload and weight on bit during well rig123.net' target='_blank'>drilling and well service, to help drillers judge the operation situation of drilling tools and obtain working parameters of drilling rigs and workover rigs.

    JZ-Z180 Weight Indicator systems mainly consist of a JZ-Z.1 sensator and a JZ-Z weight indicator.

Specifications

        1. Wireline size: Φ26
        2. Maximum deadline load: 180kN
        3. Output pressure error of sensator: ±2.0%FS
        4. Allowable error of weight indicator: ±1.5%FS
        5. Allowable error of weight indicating system:
            ±3.0%FS (The sensator matches the weight indicator)
            ±5.0%FS (Exchange the sensator and the weight indicator)
        6. No leakage happens on the hoseline system under the maximum working pressure
        7. Working temperature: -40～50℃
        Note: The pressure transmission media is 45# transformer oil

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