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Specifications

General

Parameter	Value
Overall Dimensions (W × H × D)	209 mm x 128 mm x 36 mm
Weight	890 g (1.95 lb), including lithium-ion battery
Keypad	Chinese
Languages	English, Chinese
Transducer Connections	LEMO^® 00
Data Storage	Onboard up to 100,000 IDs with waveform
Battery Type	Single lithium-ion rechargeable standard
Battery Life	6 hours
Power Requirements	AC Mains: 100 VAC to 120 VAC, 200 VAC to 240 VAC, 50 Hz to 60 Hz
Display Type	Full VGA (640 × 480 pixels) transflective color LCD, 60 Hz update rate
Display Dimensions (W × H, Diagonal)	117 mm × 89 mm, 146 mm
Warranty	1 year limited

Pulser Specifications

Parameter	Value
Pulser	Voltage spike
PRF	10 Hz to 2000 Hz in 10 Hz increments
Energy Settings	100 V, 200 V, 300 V, 400 V
Damping	50, 400 Ω

Receiver Specifications

Parameter	Value
Gain	0 dB to 110 dB
Maximum Input Signal	20 V p-p
Receiver Input Impedance	400 Ω ± 5%
Receiver Bandwidth	DC to 26.5 MHz at -3 dB (standard version)
Digital Filter Settings	8 digital filter sets
Rectification	Fullwave, positive halfwave, negative halfwave, RF
System Linearity	Horizontal: ± 0.5% FSW, vertical: 0.25% FSH, amplifier accuracy ±1 dB
Reject	0 to 85% FSH in 1% increments
Amplitude Measurement	1.25% to 110% full-screen height with 0.25% resolution
Measurement Rate	Equivalent to PRF in all modes (single shot)

Calibration Specifications

Parameter	Value
Automated Calibration	Velocity, zero offset, angle (K value) Straight beam (first back wall or echo-to-echo) Angle beam (sound path or depth)
Test Modes	Pulse echo, dual, or through transmission
Units	Millimeters, inches, or microseconds
Range	4.31 mm to 6,700 mm at 5,900 m/s
Velocity	635 m/s to 15240 m/s
Zero Offset	0 to 750 μsec
Display Delay	-10 μsec to 2203 μsec
Refracted Angle	0° to 85° in 0.1° increments, then jump to 90°

Gates Specifications

Parameter	Value
Measurement Gates	2 fully independent gates for amplitude and TOF measurements
Gate Start	Variable over entire displayed range
Gate Width	Variable from 0.040 μsec to the end of the displayed range
Gate Height	Variable from 2% to 95% FSH
Alarms	Positive and negative threshold, minimum depth (gate 1 and gate 2)

Measurements Specifications

Parameter	Value
Measurement Display Locations	5 locations available (manual or auto selection)
GATE 1 / 2	Thickness, sound path, projection, depth, amplitude, time-of-flight, min./max. depth, min./max. amplitude
Echo-to-echo	Standard gate 2 – gate 1
Other Measurements	Reject value, echo to ref dB values
DAC/TCG	Compliant to NB/T 47013.3-2015
DAC Points	Up to 50 points, 110 dB dynamic range
Special DAC Modes	Custom DAC (up to 6 curves)
Curved Surface Correction	Standard OD or bar correction for angle beam measurements

Environmental Ratings

Parameter	Value
IP Rating	Ingress protection engineered to IP67 (dust tight and water submersion) and IP65 (dust tight and water jets) per IEC 60529-2004 (Degrees of Protection provided by enclosures—IP Code)
Explosive Atmosphere	MIL-STD-810F, Method 511.4, Procedure 1
Shock Tested	MIL-STD-810F, Method 516.5, Procedure I, 6 cycles each axis, 15 g, 11 ms half sine
Vibration Tested	MIL-STD-810F, Method 514.5, Procedure I, Annex C, Figure 6, general exposure: 1 hour each axis
Operating Temperature	-10 °C to 50 °C
Battery Storage Temperature	0 °C to 50 °C

Instrument Inputs/Outputs

Parameter	Value
USB Ports	(1) USB 1.1 full speed host (type A) (1) USB 2.0 full speed client (type mini B)
Video Output	1 digital video output

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