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UNI-T 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.

Weight	1 kg

Features

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

● Auto power off, low battery indication
● Data hold

Specifications

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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%
Features
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