

Watanabe developed WPMZ series as multi-display digital panel meter matched to the production site, and focused on the basic performance such as [1. Easy to read] [2. Easy to use].
WPMZ is a product that can cover various requirements, such as process monitoring, quality judgement etc. at the production site for various applications and environment.
2.4 inch high brightness TFT full-color LCD.
WPMZ has 5 level brightness setting to adjust according to the indoor / outdoor lighting of site.
Also 4 high visibility background color can be set in case of alarm output is ON.
There is a function to rotate display 90°.
Also able to change key assignment of cross keys.
[Value display], [Bar graph display] and [Trend graph display] can be selected.
WPMZ has many useful functions such as Self-diagnostics function, 1~3 factors display function, which matches to the use of production site.
Measurement value or calculation result can display 1 to 3 elements in one display.
You can select 10 kinds of arithmetic expression for Ach & Bch calculation.
Arithmetic expression can be easily set by cross-keys.
2ch display saves install space.
The WPMZ series have 4 product lineups according to the measuring signal, installation requirements, customer's machine and equipment.
WPMZ is compatible with applications in various industries due to high performance as a multi-display digital panel meter and various functions.
WPMZ can use as [DC voltmeter], [DC ammeter], [Strain gauge meter], [Tachometer], [Flow meter] etc. and useful & high performance at sites as process measurement.
[WPMZ-1] is for measuring DC voltage / Current, and it is especially suited for High-speed sampling on the production line in factory manufacturing process.
We recommend using at parts inspection for shortening the inspection process by NG judgement and clearance judgement etc.
[WPMZ-3] is for measuring strain gauge, and it has wave compare and multi hold function.
It is suitable for Process control, Quality control and traceability etc. at the manufacturing site where mass production is carried out with constant cycle.
[WPMZ-5] is Digital panel meter for measuring Rotation & Speed.
By installing a rotary encoder in a line or device that uses a rotating mechanism such as a roll, the speed of the roll can be measured in real time and the rotation can be controlled.
[WPMZ-6] is Digital panel meter for measuring Instantaneous / Integrated Flow rate.
It is useful for flow rate / flow total measurement of tanks installed in equipment or production lines etc.
WPMZ-6 can measure two different liquids flow rates, to monitor the flow difference to stabilize the mixing process.
The WPMZ series can be used in a variety of applications as instrumentation indicators (digital panel meters) for machines, devices, and factory production lines.
Input signals from various sensors, real-time display as well as operation processing and various log functions are convenient for monitoring and recording conditions.
Input signals (Ach, Bch) from the sensor to WPMZ-1.
Able to detect capacitor lead length by using calculation function (A-B). Also, WPMZ-1 has alarm log function to keep trend data before and after alarm of comparison judgement.
ΔHigh-speed sampling of max. 4000 times/sec with 1ch input, and max. 2000 times/sec with 2ch input, by ΔΣ modulation.
Capture changes in instantaneous values such as press management and torque management.
Alarm output and waveform log function by comparing measurement waveform and comparison waveform.
Outputs each compare result for each hold value of each section and the comparison judgement setting value.
Function to create judgement waveform necessary for comparison
Many applications in various fields such as production, process control and inspection!
Model |
Power supply |
Input:Ach/Bch |
Option output |
Comparator output (AL1~AL4) |
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DC Voltage / Current Meter |
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Strain Gauge Meter |
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Rotation / Speed Meter |
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Flow Rate / Flow Totalizer |
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WPMZ series as the digital panel meter with
highest usability for Production Site
Download |
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