Capacitance meter/indicator/temperature converter FM-701 type powder/granular flow meter
Y.E.I. Co., Ltd.
About This Product
Today, measuring the flow rate of powders and granules during their transportation and supply is eagerly sought after from many fields, but measurement of powders and granules involves many difficult problems due to their physical properties. This is an extremely difficult task compared to other flowmeters.
Currently, various types of powder/granular flowmeters have been announced, but each has its own advantages and disadvantages, and there is still no definitive version. At our company, we aim to make the system easier to handle, improve accuracy and reliability, and keep the price low. -701 type" is available.
■Features
・Long life: It has a simple structure of passing powder/granules between two opposing metal plates, and there are no mechanically moving parts, so it is stable over a long period of time.
- Adopts an innovative chopper method.The capacitance measurement circuit uses an innovative chopper method that switches the capacitance before the bridge input, making temperature errors extremely small.
・It is inexpensive compared to other methods, including low cost and easy construction.
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Product
Capacitance meter/indicator/temperature converter FM-701 type powder/granular flow meter
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Handling Company
Y.E.I. Co., Ltd.
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Categories
1 Models of Capacitance meter/indicator/temperature converter FM-701 type powder/granular flow meter
| Product Image | Part Number | Price (excluding tax) | Accuracy | Chopper cycle | Electrode applied AC voltage | Measuring range | Operating temperature range | Output signal | Power input | Temperature characteristics |
|---|---|---|---|---|---|---|---|---|---|---|
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FM-701 type |
Available upon quote | ±0.1% or less | 33.3mS (60Hz) ・40mS (50Hz) | 72kHz±5% 5V (p-p) or less | Full scale 0.1pF~10pF (maximum sensitivity 10V/0.1pF) | -5℃~+70℃ |
DC4~20mA Load resistance 450Ω or less DC0~10V Load resistance 5KΩ or more (for option) |
AC100/200V±10% 50/60Hz | Zero point error ±0.005pF/10℃ or less Sensitivity error ±0.5% x indicated value/10℃ or less |
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About Company Handling This Product
- Japan