Field diagnostic instruments hydraulic flow meters for construction
equipment
Hydraulic flow meters basic information:
MYHT Portable Hydraulic Tester consists of the testing system and
data system. The testing system includes simulation loading valve,
pressure meter, flow meter and temperature meter. Different
physical parameters of the hydraulic system are converted into
electric parameters
and sent to the data processing system.
Field diagnostic instruments hydraulic flow meters main features:
1) High precision - scale span ± 1%.
2) Turbine flow sensor - fast response, antipollution, low pressure
loss.
3) With fast-measuring, high-accuracy and good-stability
4) Flow and temperature display, using four LED digital tube, free
of low temperature limit.
5) Pressure indication: seismic-resistant gauges with super stable
and overload ability.
6) Security design, indicators for reverse connection of test
gauges, and for pressure, power.
7) Easy operation, flow rate, pressure and temperature can be
tested. simultaneously at one point. Pressure valve adjusts with
light power, and the loading is smooth and quickly, accurate.
8) Wide Application, compact structure, light weight, pump test,
online system test, applicable for rapid diagnosis for all kinds of
mobile and fixed hydraulic system and components.
Hydraulic flow meters technical specifications:
| Model | Flow(L/min) | Precision | Pressure(bar) | Oil Temperature(°C) | Dimensions(mm) | Weight(Kg) |
| MYHT-1-2 | 200 | ±1% | 420 | 150 | 280*245*172 | 6.1 |
| MYHT-1-4 | 400 | ±1% | 420 | 150 | 280*245*172 | 8.8 |
| MYHT-1-5 | 500 | ±1% | 420 | 150 | 280*245*172 | 10.5 |
| MYHT-1-7 | 800 | ±1% | 420 | 150 | 310*285*261 | 14 |
Hydraulic flow meters usage:
In the hydraulic loop system, the acquisition of breakpoints data
and the measurement of flow rate, pressure and temperature of the
system and components are able to be realized simultaneously.
Through the data acquired MYHT Tester evaluates the performance of
the system and components and judges the faults.
It is widely used in testing and diagnosing for hydraulic pump,
hydraulic motor and hydraulic valve of construction equipments.
Note of Hydraulic flow tester:
1. Before starting the equipment, loading must be unscrewed (left
screwing to the end). Otherwise, danger easy arises.
2. Near the loading valve is high-pressure oil inlet, the other is
outlet. Loading will not be realized if the inlet and outlet are
connected at wrong position.
3. Please shut off the power when the instrument not in use.
Tags: hydraulic flow meters, Field diagnostic instruments hydraulic
flow meters, construction equipment hydraulic flow meters
