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Products Infomation

Eggs DELTA Pulse Vortex Sensor
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The OVAL Eggs DELTA Pulse is a dedicated-output Karman vortex flow sensor designed for liquids and gases, including cooling water, pure water, air, and nitrogen.
With a dustproof and mistproof construction, and no moving parts, it offers a robust, maintenance-free solution for industrial flow monitoring.
Unlike the Eggs DELTA II, this model does not include a display, making it ideal for integration with centralized monitoring and control systems.
FEATURES
● Dustproof and mistproof construction
● Wet gas is also measurable.
● Maintenance free thanks to the absence of moving parts
Applicable fluid
- Liquid (cooling water, pure water)
- gas (air nitrogen)
GENERAL SPECIFICATIONS
Nominal size | 4mm | 8mm | 15mm | 25mm | |||
Flow range (L/min) |
Liquid | 0.4 to 4 | 1.1 to 15 | 2.8 to 45 | 8.3 to 133 | ||
Gas | 7.2 to 17 | 18 to 90 | 55 to 283 | 167 to 850 | |||
Connection | RR male screw (plastic resin), Rc female screw (metal), NPT male screw (plastic resin) |
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Applicable fluids | Liquid (cooling water, pure water), gas (air, nitrogen) | ||||||
Body material | PPS plastic resin | ||||||
Operating temp. range | –10 to +80°C | ||||||
Max. operating pressure | 0.98MPa | ||||||
Accuracy | Liquids: ±2% of full scale Gas: ±3% of full scale | ||||||
Configuration | Explosionproof or non-explosionproof, IP65 | ||||||
Power supply | DC-powered | ||||||
Output | Pulse |