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VW0420 Vibrating Wire Isolated Analog Interface mounted (left) and close-up (right)
VW0420 Vibrating Wire Isolated Analog Interface mounted (left) and close-up (right)
VW0420 Vibrating Wire Isolated Analog Interface show at an angle VW0420

VW0420: VIBRATING WIRE ISOLATED ANALOG INTERFACE

CATEGORY > Data Loggers

VW0420: VIBRATING WIRE ISOLATED ANALOG INTERFACE

DESCRIPTION

The VW0420 provides an interface between vibrating wire instruments and factory automation systems which support 4-20 mA sensors. The vibrating wire section measures the natural frequency and temperature of the sensor. The measurements are then converted to engineering units, unit converted etc. as required, and scaled to the 4-20 mA outputs.

Setup of the device is straightforward, using a Windows host program connected via USB cable.

Because the source of power, the vibrating wire sensor, and the 4-20 mA measurement may be in different locations, there are 4 dielectrically isolated ground subsystems, one for the power, one for the sensor, and one for each of the outputs. This isolation gives maximum flexibility in connecting the system.

APPLICATIONS

Provides an interface between vibrating wire instruments and factory automation systems which support 4-20 mA sensors.

QUICK SPECS

Sweep types of A, B, C, D, E, F, user-defined.


Frequency input of 450-6000 hz.


Current output of 4-20mA nominal, isolated between channels and with respect to sensor to 2500V AC.


Current resolution of 0.002%.


Current conversion accuracy of 0.02%.

BENEFITS

Increase Productivity


Immediate Delivery


High Accuracy


High Reliability


Upgradeable


Customization Options

DESCRIPTION

The VW0420 provides an interface between vibrating wire instruments and factory automation systems which support 4-20 mA sensors. The vibrating wire section measures the natural frequency and temperature of the sensor. The measurements are then converted to engineering units, unit converted etc. as required, and scaled to the 4-20 mA outputs.

Setup of the device is straightforward, using a Windows host program connected via USB cable.

Because the source of power, the vibrating wire sensor, and the 4-20 mA measurement may be in different locations, there are 4 dielectrically isolated ground subsystems, one for the power, one for the sensor, and one for each of the outputs. This isolation gives maximum flexibility in connecting the system.

QUICK SPECS

Sweep types of A, B, C, D, E, F, user-defined.


Frequency input of 450-6000 hz.


Current output of 4-20mA nominal, isolated between channels and with respect to sensor to 2500V AC.


Current resolution of 0.002%.


Current conversion accuracy of 0.02%.

APPLICATIONS

Provides an interface between vibrating wire instruments and factory automation systems which support 4-20 mA sensors.

BENEFITS

Increase Productivity


Immediate Delivery


High Accuracy


High Reliability


Upgradeable


Customization Options

CONTACT US

RST Instruments Ltd.

11545 Kingston Street
Maple Ridge, BC
Canada V2X 0Z5

604-540-1100

1-800-665-5599

Fax: 604-540-1005

info@rstinstruments.com

CONNECT WITH RST

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ASK A QUESTION

CONTACT US

RST Instruments Ltd.

11545 Kingston Street
Maple Ridge, BC
Canada V2X 0Z5

604-540-1100

1-800-665-5599

Fax: 604-540-1005

info@rstinstruments.com



CONNECT WITH RST

Linkedin icon
Youtube icon

ASK A QUESTION

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