Product 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, esca lator 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
Measure response time of electric safety device and safety gear of overspeed governor.
Two-way overspeed governor drive
Measure lift speed, upward braking distance
Measure the speed of left and right handrails and steps of escalator, and automatically calculate
the synchronization rate and speed deviation.
Measure escalator speed and braking distance
Measure lift door closing resistance and analyze the kinetic energy of lift door closing
automatically
Measure the compression stroke and return time of buffer
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.
Measure lift guide rail gauge and coplanarity
Measure the tension of steel wire rope, and automatically calculate the average tension value and
the percentage of deviation from the average value
Traction wheel wear test
Measure lift balance factor: No-load power method, fast, convenient, intuitive
Parameter setting function
Data automatic saving, viewing and browsing and deletion functions
Data export function, test data can be exported to the computer (special software is required) for
saving and printing
Intuitive and clear data curve analysis chart
On-site blue tooth print
Product Parameters
Overspeed governor
Escalator synchronization
Speed range 0.2-9.99m/s
Speed accuracy ≤1%
Speed resolution 0.001m/s
Speed accuracy ≤1%
Acceleration accuracy ≤2%
Lift door pinch force
Test range 0~ 1000 N
Accuracy ±3 N
Spring Elastic cofficient 44.31 N/mm
Sensor gap width > 200 mm
Buffer return
Displacement range 0~1 m
Displacement accuracy 0.1 mm
Return time accuracy < 0.01s
Sampling frequency ≥1000Hz
Wireless transmission distance
0~ 500 m (Open space) Lift acceleration
Acceleration range ±2g
Accuracy ≤2%
Traction wheel wear Rang 0~25mm
Resolution 0.01 mm
Lift balance factor
Accuracy ±0.02
Power measurement accuracy <0.5%
Measuring voltage range ≤AC 500V
Measuring current range ≤AC50A
Displacement accuracy 1%
Lift guide rail distance and coplanarity
Lift wire rope tension
Distance range 0.2~ 30 m
Capacity 0~ 5000 N
Accuracy ≤0.5mm
Diameter 6~ 16 mm
Coplanarity standard deviation ≤0.5 mm
Resolution 1N
Laser wavelength 650 nm
Accuracy ≤2%
Certifications
Detailed Photos
Company Profile