Technical indicators

(1) display screen: industrial grade, TFT 8.4"SVGA color LCD touch screen, resolution of 800×600

(2) total attenuation: 110dB. Stepping can be divided into 0.1db, 2.0db and 6.0db

(3) detection mode: positive and negative detection, full detection and radio frequency wave

(4) transmitting pulse voltage: 100V ~ 600V, step is 50V

(5) transmission pulse width: 50ns ~ 800ns

(6) repetition frequency: up to 3200Hz

(7) mode of operation: single.

(8) detection range: 2 ~ 1000mm(steel shear wave, sound range display)

(9) thickness measurement range: 1.5 ~ 300.0mm (carbon steel with probe), measuring accuracy is 0.01mm

(10 measurement error: subsection.

(11) receiving system frequency band: 800kHz ~ 5MHz (-3db), default

(12) sampling frequency/bit: 160MHz/10Bit

(13) horizontal linear error: ≤0.3%

(14) noise suppression: 0 ~ 99%

(15) alarm: sound and light alarmWeight: about 3.0kg

(16) Weight: about 3.0kg

(17) protection grade: IP65

(18) power supply: large-capacity lithium battery, no memory effect, can work continuously for more than 8 hours.

Function

Suitable for corrosion detection at high temperature, rough convex and concave surface detection, fast and continuous detection at long distance or dangerous and complex environment.

From the advanced EMA electromagnetic detection technology, non - contact, all - shot screen.

Chinese and English display, full touch screen operation without coupling;Manual and automatic thickness measurement, standard thickness measurement (r-b1), thickness measurement through coating (bm-bn), over-limit alarm;Thickness curve, sound velocity calibration, waveform storage, parameter storage, data transfer, etc.

GPS positioning, Internet of things function;Simultaneously has A sweep, B sweep, C sweep, wireless transmission function;

Instrument performance

(1) total attenuation:110 dB, step can be divided into 0.1 dB, 2.0 dB, 6.0 dB.

(2) detection mode:It is divided into two display modes of detection and rf, and the detection waveform consists of full wave, positive half wave and negative half wave.

(3) emission voltage:The adjustable range of transmitting voltage of the instrument is 100 V ~ 600 V, step is 50V, and the error is not more than ±10%.

(4) transmitting pulse width:The pulse width is 50ns ~ 800ns and the step is 5ns.

(5) pulse repetition rate:Manual adjustment: 3200 Hz, 1600 Hz, 800 Hz, 400 Hz, 200 Hz, 100 Hz, 50 Hz, 25 Hz.

(6) working mode:Single probe transmitting and receiving.

(7) detection range: 2 ~ 1000mm(s = 3230m/s)(8) thickness measurement range: 2.0 ~ 300.0mm (carbon steel with probe), measuring accuracy is 0.01mm/0.1mm.

(9) frequency band width of receiving system:Frequency band range: 1MHz ~ 5mhz (-3db) (error ±10%)

(10) level of linear error: ≯ 0.3%.

(11) noise suppression 0 ~ 99%.

(12) continuous battery working time

(13) thickness sensitivity marginWhen the probe is used in combination with the instrument, the sensitivity margin from the maximum gain of 110dB is no less than N dB when the height of a certain bottom wave on the designated test block is 50%.

(14) thickness measurement range:When the probe and instrument are used together, the carbon steel of 2.0 ~ 300.0mm can be measured.

(15) measurement error: when the probe and instrument are used together,When the measuring range is 2 ~ 99.99mm, the measuring accuracy is 0.01mm, and the measuring error is less than ± (0.05+0.5%H) mm.When the measurement range is 100.0 ~ 300.0mm, the measurement accuracy is 0.1mm and the measurement error is less than ± (0.5+0.5%H) mm.

(16) protection grade: IP65