KairDa NDT320 and AMITTARI AT-140A compare


Product Name	KairDa NDT320 Ultrasonic Thickness Gauge	AMITTARI AT-140A Ultrasonic Thickness Gauge
Product Price	$264.00	$340.00
	Details	Details
Model comparison
Product Type	Basic UTG	Basic UTG
Application	Corrosion	Corrosion
Mode	Single-Echo	Single-Echo
Probe Type	Dual Element	Dual Element
Range	Standard (1-250mm)	Standard (1-250mm)
Frequency	Medium (5MHz)	Medium (5MHz)
Material Temp	Standard (≤60℃)	Standard (≤60℃)
Operating Temp	-10~50℃	-10~50℃
Data Logging	Memory	USB
Power Supply	Dry Battery	Dry Battery
Parameter comparison
Measurement Range	0.75~ 300Mm (Probe determined)
resolution	0.1Mm /0.01mm optional	0.1mm
Measurement unit	Metric and imperial systems available
Measurement accuracy	+/- (1% H + 0.04) mm H is the actual thickness of the measured object	0.5% H + 0.2 (H is the thickness of the material being tested)
Speed of sound adjustment	1000~9999 m/s
Store data	500 data read values stored, viewed, and deleted
minimum thickness value capture capability	Capable of capturing minimum thickness values
Communication interface	R232
Workpiece surface temperature	-10~60℃
Measurement period	4 times/sec for single point measurement, 20 times/sec for scanning mode
Lower limit of pipe measurement	Φ 20 * 3.0mm (5MHz Probe); Φ 15 * 2.0mm (7MHz Probe)	Determined by Sensor; < unk > 15X2.0mm; < unk > 20X3.0mm Determined by Probe
Indication Error	Not more than +/- 0.1mm
calibrate	4.0mm (steel)
Probe Specifications	Should 6mm (optional) Should 10mm (optional) Should 12mm (optional)
power supply	AA Type alkaline battery 1.5V (2pcs)	4X1.5v No. 7 battery
operating time	Up to 250 hours of continuous operation (without backlight)
Dimension	1507432mm
weight	238g	130G (without battery)
Standard configuration	NDT320 main unit, 5MHz Probe, 4.0mm steel calibrated block, coupling agent, 2 batteries (non-aerospace)
Optional Accessories	2MHz (cast iron Probe), 7MHz (micro-diameter Probe), 5MHz (high temperature Probe)

Product Name

KairDa NDT320 Ultrasonic Thickness Gauge

AMITTARI AT-140A Ultrasonic Thickness Gauge

Product Price

$264.00

$340.00

Details

Model comparison

Product Type

Basic UTG

Application

Corrosion

Mode

Single-Echo

Probe Type

Dual Element

Range

Standard (1-250mm)

Frequency

Medium (5MHz)

Material Temp

Standard (≤60℃)

Operating Temp

-10~50℃

Data Logging

Memory

USB

Power Supply

Dry Battery

Parameter comparison

Measurement Range

0.75~ 300Mm (Probe determined)

resolution

0.1Mm /0.01mm optional

0.1mm

Measurement unit

Metric and imperial systems available

Measurement accuracy

+/- (1% H + 0.04) mm H is the actual thickness of the measured object

0.5% H + 0.2 (H is the thickness of the material being tested)

Speed of sound adjustment

1000~9999 m/s

Store data

500 data read values stored, viewed, and deleted

minimum thickness value capture capability

Capable of capturing minimum thickness values

Communication interface

R232

Workpiece surface temperature

-10~60℃

Measurement period

4 times/sec for single point measurement, 20 times/sec for scanning mode

Lower limit of pipe measurement

Φ 20 * 3.0mm (5MHz Probe); Φ 15 * 2.0mm (7MHz Probe)

Determined by Sensor; < unk > 15X2.0mm; < unk > 20X3.0mm Determined by Probe

Indication Error

Not more than +/- 0.1mm

calibrate

4.0mm (steel)

Probe Specifications

Should 6mm (optional) Should 10mm (optional) Should 12mm (optional)

power supply

AA Type alkaline battery 1.5V (2pcs)

4X1.5v No. 7 battery

operating time

Up to 250 hours of continuous operation (without backlight)

Dimension

150*74*32mm

weight

238g

130G (without battery)

Standard configuration

NDT320 main unit, 5MHz Probe, 4.0mm steel calibrated block, coupling agent, 2 batteries (non-aerospace)

Optional Accessories

2MHz (cast iron Probe), 7MHz (micro-diameter Probe), 5MHz (high temperature Probe)