UM-1technical data

Working principle
Pulse echo mode

measuring range
0.8～300mm
Depending on the probe used, the material being measured, and the surface condition

Unit and display resolution
Millimeter-0.1
Inch-0.01

Probe zero calibration
One point calibration (for routine thickness measurement)
Two point calibration (can significantly improve measurement when measuring surface wall thickness or special applications)
V path correction
Automatic V-path correction to compensate for the nonlinearity of the dual crystal probe

Indication error
± 0.1mm (below 10mm)
± 0.5% H+0.01 (over 10mm)

Note: H is the thickness of the measured object

Repeatability:±0.1mm
Display screen:128 × 64 dot matrix LCD screen (42 × 57mm) with EL backlight, adjustable contrast, thickness value, and digital height up to 13.75mm
Measure refresh rate:4Hz for routine measurement, 25Hz for small value scanning
Range of material sound velocity:1000～9999m/s，0.0394～0.3937in/us
Data storage:Divide into 5 arrays, capable of storing 500 thickness values
Working language:Chinese, English
Power Supply:Two 1.5VAA batteries, when the battery is low, there is a low voltage prompt
Operation time:Two No. 5 batteries, with a usage time of up to 200 hours
Automatic shutdown:Automatically shut down after 5 minutes of inactivity
Working temperature:-10 ℃~+50 ℃, with special requirements up to -20 ℃
Size:149mm×73mm×32mm (H×W×D)
Weight:200g battery included
UM-1 Ultrasonic Wall Thickness GaugeStandard configuration
UM series thickness gauge
Standard probe
Instrument box
Two alkaline batteries
Couplant
operating manual
certificate of conformity
packing list
UM-1 Ultrasonic Wall Thickness GaugeSelect accessories
Rubber jacket; Numerous probe options available for selection; Calibration step test block; Coupling agent and high-temperature coupling agent