The UNI-T UT315A is a professional split vibration meter designed for monitoring and diagnosing industrial rotating machinery. It measures acceleration, velocity, and displacement. The separate sensor probe allows for flexible testing in narrow or hard-to-reach areas. It features data storage for up to 1999 groups, USB PC communication, backlight LCD, and auto power-off. Ideal for inspecting motors, fans, pumps, and gearboxes in various industries.

UT315A Main Features

Large LCD Display: Intuitively displays measurement values and status.
Multiple Measurement Modes: Measures acceleration, velocity, and displacement.
Auto Frequency Switching: Automatically switches vibration frequency characteristics.
High Sensitivity Probe: Ensures accurate measurements.
Versatile Probes Included: Comes with both long and short probes for various testing environments.
Magnetic Base Included: Allows for hands-free testing in awkward positions.
Smart Power Management: Low battery indicator and auto power-off function.
Display Features: Backlit LCD and Max value display.
Data Management: USB communication, data hold, and data storage.
Certified Quality: CE certified and comes with a calibration certificate.

Technical Parameter	Specification
Acceleration Measurement Range	0.1 ~ 199.9 m/s² (Peak)
Velocity Measurement Range	0.01 ~ 19.99 cm/s (True RMS)
Displacement Measurement Range	0.001 ~ 1.999 mm (Peak-Peak)
Measurement Error	±(5%+2dgts)
Acceleration Frequency Range	10Hz ~ 10kHz
Velocity Frequency Range	10Hz ~ 1kHz
Displacement Frequency Range	10Hz ~ 500Hz
LCD Display	3-digit display
USB Communication	✅
Display Refresh Cycle	1 second
Data Storage	1999 groups
Battery Indicator	4-level power display
LCD Backlight	Turn off by backlight key
Auto Power Off	Auto power off after approx. 10 minutes of inactivity
Operating Temperature	0 ~ 50℃
Operating Humidity	≤80%RH, non-condensing
Storage Temperature	-20 ~ 60℃
General Characteristics
Power Supply	9V 6F22 battery
LCD Size	57*37mm
Body Color	Red & Grey
Net Weight	395g
Product Dimension	166mm80mm30mm
Standard Package	Storage bag, color box, user manual, warranty card, battery, USB cable, short probe, long probe
Quantity per Package	1pcs
Package Size	305×240×85mm
Gross Weight of Carton	1.5KG

FAQ

Q: What is UNI-T UT315A used for?

A: It is an industrial vibration tester to check abnormal vibration of motors, fans, pumps, gearboxes and rotating equipment, to find hidden mechanical faults.

Q: Why choose split design?

A: The external probe can reach narrow, blocked positions that integrated vibration meters cannot access.

Q: Can I export the test data?

A: Yes, it supports USB connection to PC, you can export and analyze stored data.

Q: How many records can it save?

A: It can store up to 1999 groups of measurement data.

Q: What battery does it use?

A: It works with 9V 6F22 battery.