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acelerômetro MA21 Honeywell

Acelerômetro

Techno Supply  »  Produtos  »  Honeywell  »  Acelerômetro
Acelerômetro
Fabricante
Acelerômetro
Principais características

Features

• Miniature size
• Low profile
• IEPE output
• mV/G output
• Isolated ac output
• Stainless steel overbraided PTFE cable 

VISÃO GERAL

Description

The Model MA21 miniature, low profile amplified piezoelectric
accelerometers are designed to be used in Industrial test and
automation environments including laboratory testing, modal
studies, and test cells where head room is limited and where
a low profile unit is desirable. The constant current low output
impedance output combined with the ability to drive high
load capacitance allows long runs of low cost cable without
degradation of data. The Model MA21 features a high natural
frequency, a wide frequency range and a flat sensitivity vs.
temperature response over the temperature range. The seismic
element is mechanically isolated from the mounting base, resulting
in a low base strain sensitivity. The stainless steel materials
are non-magnetic resulting in very low magnetic field susceptibility.
These features, together with a sealed body, assure accurate
and reliable data. 

DETALHES TÉCNICOS

Performance Specifications

Dynamic range

±80 G

Sensitivity

100 mV/G ±10 % @ 80 Hz

Transverse sensitivity

Less than 5 %

Temperature sensitivity

0.145/°F

Frequency range

2 Hz to 9 kHz

Amplitude linearity

Better than 1 % linearity

Mounted base resonance

18 kHz

 

Environmental Specifications

Temperature, operating

-12 °C to 138 °C [10 °F to 280 °F]

Sealing

IP67/NEMA 4

 

Electrical Specifications

Input

Constant current

Current range

0.5 mA to 8 mA

Bias voltage

12 Vdc

Cable

Stainless steel overbraided PTFE

Standard cable length

4,9 m [16 ft]

Electrical noise

0.1 mG max.

Isolation

Base isolated

 

Mechanical Specifications

Weight

0,11 kg [3.9 oz]

Material

Stainless steel

Mounting torque

6 ft-lb

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FALE CONOSCO
19. 3403 2300
Av. Santo Estevão, 509
Vila Rezende - 13405-249

Piracicaba, SP - Brasil
Techno Supply Importação e Exportação Ltda.
CNPJ 05.505.756/0001-06