QST Series
Thickness gauge for pipes in production
continuous measurement
The multichannel thickness gauge QST is the ideal option for the control of plastic pipes (HDPE, PVC, FRP) continuously in production, allowing optimization of the use of raw materials and obtaining 100% quality control.
Due to its modularity and robustness, it is the best option to implement continuous ultrasound measurement systems for pipes in a wide range of diameters and wall thicknesses.
The QST has a modular design that allows you to measure up to 4 simultaneous channels, you can purchase the equipment with the number of channels required by your application.
QST
Outstanding features
Easy installation and configuration
Compact and robust electronic unit
Measure up to 4 channels simultaneous 1
Measures pipes from 20 to 250mm (0,8 to 10in)
Save data by time or distance
Length measure by encoder
Visual alarms with relay output
Real-time measurement
A-Scan mode for channel adjust
Bluetooth and RS232 data output
5 years warranty in the electronic unit only
1. Depending on the model. See the Accessories section.
Applications
Ideal for:
- Measure thickness of plastic pipes in production
- Optimize the use of raw material
- 100% quality control and report
Transducers
2 MHz Straight Transducer
Ideal for thick walls / large pipes diameter.
5 MHz Straight Transducer
Recommended for thin wall/ small and medium pipes.
Extension for transducers
Allows to adjust the transducer position according to the technical needs of your system.
Available in various sizes.
Models
Deslice horizontalmente la tabla para visualizar por completo el contenido de la misma.
QST/1 | 1 |
1 Channel (1 Transducer) |
QST/2 | 2 |
2 Channels (2 Transducers) |
QST/3 | 3 |
3 Channels (3 Transducers) |
QST/4 | 4 |
4 Channels (4 Transducers) RECOMMENDED CONFIGURATION |
Compatible with DataCenter
The QST is delivered with a software for receiving and handling the data generated by the equipment in this way you can control the extrusion of the pipe from your PC at the same time that the measurements are stored.
Connect your QST
to PC
Date and Time
stamp
Pipe position
control
Assignment resin
and batch
Selection and
editing operator
Data Registration
and save
QST Series Technical Specifications
Measure principle
ECHO-ECHO (single crystal transducer)
Channels
1 to 4 (depending on configuration)
Measure Range
0.5 to 200mm (0.2 to 7.9in)
Transducer frequency
2 and 5MHz
Measure frequency
8Hz (aprox.)
Units
Millimeters and inches
Resolution
0,01mm from 0,40 to 99,99mm
0,1mm from 100,0 to end of range
(0.001in from 0.030 to 9,999in
0.01in from 10.00 to end of range)
Material velocity
100 to 9999 m/s
(3,937 to 393,6 in/ms)
Gain
Adjustable for each channel (6 to 86 dB)
Trigger
Adjustable level for each channel
Alarms
By minimum and maximum.
Luminous warning, on screen and relay output.
Languages
Spanish or English
Connection to PC
Bluetooth and RS232
Position encoder
Incremental type (5 VDC)
Display
240 x 128 pixel backlit graphic with adjustable contrast
Keyboard
Flexible Dome Touch Type
Power supply
220VAC (110VAC on request)
Consumption
20 W (aprox.)
Fuse
220V 0,5A
Operating temperature
-10° C to +50° C
Dimensions
260 x 133 x 267mm (Width x Height x Depth)
Weight
4.9 kg
Presentation
- QST electronic unit
- 2 or 5 Mhz transducer(s)
- Extensions and connection cable(s) for the transducer(s)
- Pendrive with adquisition software and documentation
NOTE: The mechanical system is not included with the equipment.
Continuous measurement - QST
Transducers QST/4
Front QST/4
Connectors QST/4
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Ir a YoutubeCertificates and International Standards
Included certificate
Certificate of conformity
All dmq instruments are delivered with a factory certificate of conformity that is issued based on internal test blocks.
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Thickness gauge for pipes in production
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