LCP-02~06 Lift safety performance comprehensive evaluation system

Description
        This system is a set of intelligent lift testing equipment.By changing different accessories, it can realize multiple functions including:
        lift speed, upward braking distance, lift overspeed governor, escalator synchronization rate and speed deviation, escalator braking distance, lift door pinch force measurement, lift buffer return time,lift acceleration, lift guide rail distance and coplanarity, wire rope tension, traction wheel wear test and lift balance factor etc.

Functions
    1、Measure response time of electric safety device and safety gear of overspeed governor.
    2、Two-way overspeed governor drive
    3、Measure lift speed, upward braking distance
    4、Measure the speed of left and right handrails and steps of escalator, and automatically calculate the synchronization rate and speed deviation.
    5、Measure escalator speed and braking distance
    6、Measure lift door closing resistance and analyze the kinetic energy of lift door closing automatically
    7、Measure the compression stroke and return time of buffer
    8、Measure the Ride quality of lift: Maximum speed, A95 speed, maximum acceleration, A95 acceleration, maximum deceleration, A95 deceleration, three-axis vibration peak-to-peak value, A95 vibration peak-to-peak value, etc.
    9、Measure lift guide rail gauge and coplanarity
    10、Measure the tension of steel wire rope, and automatically calculate the average tension value and the percentage of deviation from the average value
    11、Traction wheel wear test
    12、Measure lift balance factor: No-load power method, fast, convenient, intuitive
    13、Parameter setting function
    14、Data automatic saving, viewing and browsing and deletion functions
    15、Data export function, test data can be exported to the computer (special software is required) for saving and printing
    16、Intuitive and clear data curve analysis chart
    17、On-site blue tooth print

Parameters
【Overspeed governor】
    1、Speed range： 0.2-9.99m/s
    2、Speed resolution： 0.001m/s
    3、Speed accuracy： ≤ 1%
【Escalator synchronization】
    1、Speed accuracy： ≤ 1%
    2、Speed resolution： 0.001m/s
    3、Acceleration accuracy： ≤ 2%
【Lift door pinch force】
    1、Test range： 0 ~ 1000 N
    2、Accuracy： ±3 N
    3、Spring Elastic coefficient： 44.31 N/mm
    4、Sensor gap width： ＞ 200 mm
【Buffer return】
    1、Displacement range： 0 ~ 1 m
    2、Displacement accuracy： 0.1 mm
    3、Return time accuracy： ＜ 0.01 s
    4、Sampling frequency： ≥ 1000 Hz
    5、Wireless transmission distance： 0 ~ 500 m（Open space）
【Lift acceleration】
    1、Acceleration range： ±2 g
    2、Accuracy： ≤ 2 %
【Traction wheel wear】
    1、Range： 0 ~ 25 mm
    2、Resolution： 0.01 mm
【Lift balance factor】
    1、Accuracy： ±0.02
    2、Power measurement accuracy： ＜ 0.5 %
    3、Measuring voltage range： ≤ AC 500 V
    4、Measuring current range： ≤ AC 50 A
    5、Displacement accuracy： 1%
【Lift guide rail distance and coplanarity】
    1、Distance range： 0.2 ~ 30 m
    2、Accuracy： ≤ 0.5 mm
    3、Coplanarity standard deviation： ≤ 0.5 mm
    4、Laser wavelength： 650 nm
【Lift wire rope tension】
    1、Capacity： 0 ~ 5000 N
    2、Diameter： 6 ~ 16 mm
    3、Resolution： 1 N
    4、Accuracy： ≤ 2 %