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This product has been discontinued. Replaced by UT312/UT315A .

UT311 Vibration Tester (Discontinued)

UT311 handheld vibration tester can measure displacement,  velocity, and acceleration of rotating and reciprocating machinery. Technicians can use it to monitor equipment status and ensure normal operation.


Features of UT311 Vibration Tester

Certificates: CE, UKCA

● Highly accurate and precise
● Measures acceleration, velocity, displacement
● Can select different vibration frequency characteristics

● Auto power off, low battery indication
● Data hold

Specifications of UT311 Vibration Tester

Specifications Range UT311
Acceleration (O-P) 0.1~199.9m/s² Frequency response: 10~1500Hz, Amplitude error: ≤±5%
Amplitude linear error: ≤2.0m/s², ≤±10%; >2.0m/s², ≤±5%
Velocity (RMS) 0.1~199.9mm/s Frequency response: 10~1500Hz, Amplitude error: ≤±5%
Amplitude linear error: ≤2.0m/s, ≤±10%; >2.0m/s, ≤±5%
Displacement (P-P) 1~1999μm Frequency response: 10~500Hz, Amplitude error: ≤±5%
Amplitude linear error: ≤20um, ≤±10%; >20um, ≤±5%
Data hold √(auto data hold when releasing the measure key)
Low battery indication
Auto power off √(auto power off 1 minute after releasing the measure key)
Battery life Continuous measuring time > 20 hours
Display count 2000
General Characteristics
Power 9V battery (6F22 )
Product color Red and grey
Product net weight 230g (including battery)
Product size 185mm x 68mm x 30mm
Standard accessories Battery, tool box
Standard individual packing Gift box, English manual
Standard quantity per carton 5pcs
Standard carton measurement 375mm x 307mm x 246mm
Standard carton gross weight 5.8kg
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