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ACU10F
Differential pressure transmitter
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Product Description
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Multiple improvements have further enhanced product reliability
The ACU10F series transmitters have been in production for over a decade, and this classic product has now been upgraded. ACCU's goal is to make the ACU10F series the most practical transmitter for small and medium-sized projects: combining the long-term reliability of high-end products with the low price of low-end products. The new ACU10F series does not have complex functions, but its reliability is comparable to that of intelligent transmitters.
Stability Improvements
◆ Temperature drift improved from 0.02%/℃ to 0.01%/℃, reducing temperature drift by half
◆ Time drift improved from 0.25%F.S/year to F.S/year, reducing time drift by 40%
Reliability Improvements
◆ Aging process improved from zero-pressure high and low-temperature aging to full-scale high and low-temperature aging.
◆ Improved electronic component anti-interference capability to meet EMC (Electromagnetic Compatibility) 61000-4-2～5 standard
Calibration Equipment Improvements
◆ Upgraded from 5/10,000 precision equipment to 5/100,000 precision Rosca automatic pressure calibration equipment
◆ Micropressure, negative pressure, and absolute pressure are calibrated using self-made special equipment.
Sensor Improvements
◆ Added lower-cost ceramic piezoresistive sensors.
◆ Explosion-proof products have added sintered metal filters for silicon and ceramic sensors where back pressure needs to be atmospheric.
Structural Component Improvements
◆ Increased protection level from IP65 splash-proof to IP67 limited submersion.
◆ The diameter of the immersion-type level probe has been reduced from φ30 to φ22, suitable for pore water level.
Key Accessory Improvements
◆ Upgraded from LCD display to wide-temperature range, high-brightness LED display.
◆ Added underwater locator and surge arrester for immersion-type, practical accessories.
Quality Assurance Improvements
◆ Upgraded from Total Quality Management to ISO9000 certification by TUV Rheinland.
◆ After-sales service changed from paid maintenance to free replacement or repair.
Keyword:
Semiconductor and Microelectronics Manufacturing
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