Micro differential pressure meters
WO81/WO70/FR51 series
- These micro differential pressure gauges are used in various locations
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After thorough improvement on bundling mechanism and differential pulley system, high precision and endurable general purpose WO81 is debuted as a series. If has excellent cost performance, and used in various industries as a product having affluent of accessories.
A general purpose type WO81, a compact type WO71, and a compact FR51A for panels, are also available.
Usages, use examples
- Controlling air in tall buildings and semiconductor production lines
- Control facilities for environmental preservation
- Clean rooms
- Monitoring in-room pressure in nuclear related facilities
- Assessing the clogging of filters
Standard specifications
WO81
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| ・Broad line-up of product, supporing the air volume scale and ・Even when the pressure becomes excessive, the original mechanism avoid damage to moving parts ・Snakk hysteresis is realized by the silicone rubber diaphragm ・The pointer is not fluctated by the original band-linked mechanism |
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WO71
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| ・Flag pointer is installed normally, which are easily to manage predicted value or threshold value of differntial pressure |
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FR51
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| ・Compact and lightweight type | |
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