High precision ultrasonic thickness gauge

PZX-7High precision ultrasonic thickness gauge

The new generation precision ultrasonic thickness gauges PZX-7 and PZX-7DL launched by Dakota in the United States are upgraded products of PX-7/PX-7DL, with high precision, high resolution and other characteristics. Equipped with multiple measurement modes, multiple diameter, high-frequency or low-frequency probes can be selected to solve many potential applications. In the echo echo mode, the thickness of the material can be measured without removing the paint or coating. Measure the thickness of materials such as steel, cast iron, plastic, glass, aluminum, copper, etc

PZX-7High precision ultrasonic thickness gaugecharacteristic;

-Design of 120MHz FPGA Timing Circuit

-100V Sharp Pulse Generator

-Multiple measurement modes: pulse echo mode, echo echo mode, interface echo mode, plastic mode

-Automatic Time Dependent Gain (TDG), manual priority

-Single crystal delay block probe and contact probe (5-20MHz)

-Low temperature customized LCD display screen (suitable for outdoor low temperature use at -30 ℃)

-CDC compatible interface, optional serial RS232 or Bluetooth module

-USB Typec Data Interface

-32M flash internal data storage, capable of storing 40 sets of 250 data per set, totaling 10000 data (pzx-7dl)

-IP65 protection level

PZX-7High precision ultrasonic thickness gaugeTechnical parameters;

Pulse echo mode measurement range: 1.0~914.4mm (steel) (determined by probe)

Echo echo mode measurement range: Delay block probe 0.152-25.4mm; Contact probe 1.0-152.4m

Interface - Echo Mode Measurement Range: Delay Block Probe 1.524~25.4m

Plastic mode measurement range: graphite delay block probe 0.127-6.35mm, depending on material, probe frequency, and diameter

Units: Imperial and Metric

Resolution: 0.01 or 0.001mm

Speed range: 305~18542m/s

Pulse repetition frequency: 200Hz

Display refresh rate: 10hz

Gain: automatic and manual control

Time related gain (tdg): implemented in all metric modes

display

Multi functional 7-segment 4-digit LCD display with a digital height of 12.7mm

Two 3.2mm high 14 segment display areas and one 7-segment display area for displaying information and numerical values

Additional icons represent functions and modes. Backlights can be selected to be on/off/automatic, with three degree (low, medium, high) options and a bar indicating reading stability/repeatability

PZX-7High precision ultrasonic thickness gaugecharacteristic

Probe types: monocrystalline delay block probe and contact probe (optional diameter of contact probe)

High speed scanning mode: displays * small readings during the scanning period, with a scanning frequency of 100hz

Difference mode: Display the difference between the measured value and the nominal value

Alarm mode: upper and lower limit sound and light alarm

Sound velocity measurement mode: used for measuring spheroidization rate

probe

5-20MHz single crystal delay block probe and contact probe

Lemo 00 interface, 1.2-meter probe cable

Customizable probes for special applications

storage

Can store 40 sets, each containing 250 pieces of data, for a total of 10000 pieces of data (pzx-7dl)

other

Keyboard: Waterproof and oil resistant sealed key film, nine tactile feedback keys

Power supply: Comes standard with two No. 5 alkaline batteries, with optional nickel cadmium or lithium batteries. Low battery indicator. Automatically shut down after five minutes of inactivity. Type-C power supply.

Weight: 312g (including battery)

Size: 131.3x63.5x31.5mm

Operating temperature: -30~75 ℃

Shell: extruded aluminum shell, bottom cover made of nickel plated aluminum, environmentally friendly packaging

Packaging: ABS engineering plastic box

Common probe models, frequency and diameter measurement range description

PT-402-5507 15mHz 6.35mm 0.15~25.4mm standard delay block probe (standard probe)

PT-402-6507 20mHz 6.35mm 0.15~19.05mm Delay Block Probe

PT-4903-2875 5mhz 3.18mm 0.508-76.2mm contact probe

PT-4903-4875 10mHz 3.18mm 0.254-76.2mm contact probe

PT-4023-2855 5mhz 6.35mm 0.508-152mm contact probe

PT-4023-4855 10mHz 6.35mm 0.254-152mm contact probe

Accessory Name and Model Description

Delay block f-000-7102 standard delay block, diameter 6.35mm, length 9.5mm

Delay block f-000-7103 standard delay block, diameter 6.35mm, length 12.7mm

Delay block x-132-0000 cone-shaped delay block, with a front diameter of 1/8 inch

Delay block x-532-0000 cone-shaped delay block, front diameter 3/16 inch

Probe line n-104-0020 1.2 meters long