Vibrating Wire Sensor Reading Module VM501/VM511/VM604/VM608/VM704S

 

The VM5/6/7XX series modules are specialized reading modules for single-vibration wire sensor excitation, frequency reading and temperature conversion. They have outstanding features such as high integration, small size, high precision, strong adaptability and few peripheral circuit design. Advanced functions such as multiple excitation methods, sensor access detection, programmable excitation voltage, signal amplitude detection and signal quality assessment, can measure sensor signal quality, frequency, Frequency module, temperature,. VM5XX can be applied to the data reading of most single vibrating wire sensors at home and abroad, and has been widely used in civil engineering, automatic monitoring, geological disasters and other fields.

 

TYPE

SIZE （mm）

Package

Chs

Interface

Precision

Excitation

Prog Amp

UART

IIC

CAN

AOUT

FRE

TEP

H

L

TTL

232

485

VM301

56*37*5.2

S

1+1

●

●I

0.05~0.50

0.5

●

●

VM311

60*36*4.8

I

1+1

◎

ž

◎

●I

0.05~0.50

0.5

●

●

VM401

30*26*4.3

S

1+1

●

●I

0.05~0.50

0.5

●

●

●32

VM411

60*36*2.5

I

1+1

◎

ž

◎

●I

0.05~0.50

0.5

●

●

●32

VM501

30*26*4.5

S+I

1+1

ž

◎

●

●V

0.01~0.05

0.3

●

●

●03

VM511

60*36*4.8

I

1+1

◎

ž

◎

●

●

●V/I

0.01~0.05

0.3

●

●

●03

VM604

30*26*4.5

S+I

4+4

ž

◎

»V

0.01~0.05

0.3

●

●03

VM608

30*26*4.5

S+I

8+1

ž

◎

ßV

0.01~0.05

0.3

●

●03

VM704

30*26*4.5

I

4+4

ž

»V

0.01~0.05

0.3

●

●

●03

VM708

30*26*4.5

I

8+1

ž

ßV

0.01~0.05

0.3

●

●

●03

S: SMT.I: In-Line.Chs: Frequency + Temperature. ž◎: Relations as "OR",žas default。»:Four pins, interval output 0 or valid value。ß: Single pin, time output each channel effective value. ●I: Current signal, resolution 1/8000.●V: Voltage signal, resolution 1/4000.

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