Watanabe Electric Industry Co., Ltd.

 

 

2ch input and 4 point alarm settings of WPMZ-3 enable low-cost crane weight monitoring.

 

 

It is possible to judge not only the pressure level but also the concept of time. High-speed sampling of 4000 times / sec at the fastest 

1) Create Comparison waveform.

2) Start measuring at Trigger ON by external control function.

3) Measure and compare with comparison waveform.

4) Alarm output by relay when NG.

(NG when measurement waveform is over comparison waveform)

Load cell meter

WPMZ-3-□-SX-□□-XE0

 

 

Load cell

 

Set WPMZ-1, 2ch calculation to “HiSelect”.

This function calculate Larger value of Ach & Bch.

Set Analog output setting to output Calculation result.

 

Then you can output larger value of Ach & Bch by Analog output 4~20mA.

 

LCD Digital panel meter  WPMZ-1-1BB-1R-XE0

 

 

 

 

 

 

Example of Calculation method

 

 

(A+B)+C) x K = Thickness value

A = Sensor A value (Ach input) B = Sensor B value (Bch input)

C = Total length (between A & B) – Rated width K = -1

*C & K can set value by setting.

 

 

 

 

 

 

 

It is also possible to detect abnormalities that occur suddenly and grasp the situation up to that point. 

1) Convert RTD signal to 4-20mA by RTD converter WSPF-RTS-F11A-DX.

2) Input 2ch, Display A channel & B channel value in 1 display.

3) WPMZ-1 can Calculate difference of 2ch input (A channel - B channel).

If calculation result is below or over setpoints (4 setpoints setting available) when one of RTD broken etc., then Relay signal will output to detect.

★ 2.4 inch Full color LCD display

★ User friendly cross key setting

★ Display select

・ Value, Bar graph, Trend graph switchable

・ Display direction (Horizontal / Vertical)

・ 62 Unit selectable & custom unit available

★ 2 input & calculation

★ IP66 Front panel, Dustproof & water resistant

★ CE approved

 

~ Tension measurement

 

~ Automotive Parts Tensile / Compression Test

 

~ Press machine weight measurement

 

~ Crane weight measurement

 

~ Weight measurement of cylinder with a scale load cell

 

~ Automotive mission axial force measurement

 

~ Control of the weight mixer

 

~ Liquid gas remaining amount measurement

 

 

 

 

 

 

The quality of the press is judged by the pressure waveform. 

 

It is possible to judge not only the pressure level but also the concept of time. High-speed sampling of 4000 times / sec at the fastest.

 

WPMZ-5 Application : Conveyor

 

Rotation and Speed measurement of conveyor by WPMZ-5