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DONGRU DR87 Ultrasonic Thickness Gauge A coating penetrating Thickness Gauge for nondestructive measurement of substrate thickness

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Measurement range 0.7~ 400mm, Probe Frequency 5MHz, Probe diameter φ 10mm, the lower limit of pipe measurement φ 15 * 1.0mm.
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SKU
NB000217
Measurement range
0.7~400mm
Probe frequency
5MHz
Probe style
Split probe
Probe diameter
F10mm
Probe contact temperature
-10~50℃
Lower limit of pipe measurement
F15 * 1.0mm
Measurement error
±(0.5%H+0.05)mm
Display resolution
0.01mm / 0.1mm
Calibrated
Zero auto calibration
Measurement mode
Standard, MAX Maximum, MIN Minimum, Difference, Average, High Temperature
Storage Capacity
2000 groups
Sound speed range
509~18699m/s
Display
128 × 64 dot matrix LCD
Operating language
Chinese
Application software
without
Power
2 * 5 battery
Operating Time
280H (auto mode)/100h (backlight on)
Host size
136*72*20mm
Weight
176G (including battery)
Application
Film thickness measurement
Cross coating Measurement Range
3mm~20mm
Scanning speed
2~20 times/sec.
DR87
Ultrasonic Thickness Gauge
Measurement range 0.7~ 400mm, Probe Frequency 5MHz, Probe diameter φ 10mm, the lower limit of pipe measurement φ 15 * 1.0mm.
DONGRU DR87 Ultrasonic Thickness Gauge A coating penetrating Thickness Gauge for nondestructive measurement of substrate thickness Picture

Introduction

Dongru DR87 Ultrasonic Thickness Gauge is a Thickness Gauge that can penetrate through the coating, and can non-destructively test the thickness of the pipe. The DR87 Ultrasonic Thickness Gauge is powered by batteries through an external ultrasonic probe, and the measured numbers are displayed on the LCD, allowing you to view the thickness measurement data intuitively and clearly. The operation panel of the DR87 ultrasonic Thickness Gauge comes with a calibration base, which can measure the thickness through the speed of sound, and has a storage capacity of 2000 sets of test data.

Principle

DR87 Ultrasonic Thickness Gauge (through coating thickness measurement) non-destructive testing, can measure the thickness without removing the coating and non-metallic attachments on the surface of the measured object.

Features

The DR87 ultrasonic Thickness Gauge can measure the thickness of the coating through the coating, and can measure the thickness of the substrate without removing paint, plastic and other attachments on the surface of the measured object; 

Provide a user-friendly data storage mode, which can be saved in groups and the amount of data saved in each group can be selected, without saving each measurement data, simplifying the operation;  

It has a variety of practical measurement modes, standard measurement mode, maximum value measurement mode, minimum value measurement mode, difference measurement mode, average value measurement mode, high temperature measurement mode (with high temperature probe); 

DR87 ultrasonic Thickness Gauge is suitable for pipe thickness measurement;

Probe zero point automatic calibration;

Large-capacity data storage, the data storage capacity can reach 2000 groups;

Optional

Suitable for measuring coarse-grained materials such as gray cast iron (need to purchase a special coarse-grained probe) 

Suitable for measuring high-temperature materials, up to 300 degrees (need to purchase a special high-temperature probe separately)

FAQ
QBattery life of DR87 thickness gauge?
A Battery life depends on usage, but in general, it can last a long time and has the ability to use it for a long time.
QWhat is the data storage capacity of DR87 Ultrasonic Thickness Gauge?
A Can store up to 2000 sets of measurement data, enough capacity for a large number of measurement tasks.
QOptional accessories are available?
A Yes, dedicated coarse crystal probes or high temperature probes can be selected according to requirements to suit specific measurement tasks.
QWhat types of materials is the DR87 Ultrasonic Thickness Gauge suitable for?
A It is suitable for thickness measurement of various materials such as pipes, and specific probes can also be selected according to needs to adapt to different materials.
QWhat are the Measurement modes of DR87 Thickness Gauge?
A It supports a variety of practical Measurement modes, including Standard Measurement mode, MAX Maximum Measurement mode, MIN Minimum Measurement mode, Difference Measurement mode, Average Measurement mode, and High Temperature Measurement mode.
QHow thick can the thinnest DR87 Ultrasonic Thickness Gauge be measured?
A The DR87 Ultrasonic Thickness Gauge can measure a minimum thickness of 0.7mm.
QCan DR87 Ultrasonic Thickness Gauge Test Film thickness of coated steel?
A Hello, yes, this paragraph can directly test the thickness of steel plate substrate through coating, and the thickness measurement range is 0.7~ 400mm.
QUltrasonic Thickness Gauge dr87 model can test the maximum substrate temperature is how many degrees Celsius?
A Hello, the maximum temperature that Dongru can contact with this Ultrasonic Thickness Gauge Sensors is 50 degrees Celsius.
QCan this Ultrasonic Thickness Gauge be applied to GB/T11344?
A OK
Knowledge
Standard