EJA430E-JAS4J-917EA/NS21/K1_YOKOGAWA_PRODUCT_吉林易择科技技术发展有限公司

The Yokogawa EJA430E-JAS4J-917EA/NS21/K1 is a flange-mounted, differential pressure transmitter from the high-performance EJA-E Series. It is engineered for highly precise level, density, or differential pressure measurement in demanding industrial processes.

Grace +86 13600179521

DESCRIBE

Parameters & Specifications
Category Specification
Full Model Code EJA430E-JAS4J-917EA/NS21/K1
Type Flange-Mounted Differential Pressure (DP) Transmitter
Measuring Range Range Code J: 0.5 to 10 kPa (2.0 to 40 inH₂O). The URL is 10 kPa.
Flange Standard JIS 10K (Japanese Industrial Standard)
Flange Size & Rating 3-inch (80 mm), 10K
Flange Material JIS S25C Carbon Steel
Process Connection Dual flanges (High & Low sides).
Wetted Parts SUS316L Stainless Steel (Diaphragm, O-rings)
Accuracy ±0.055% of URL (for spans between 3.5 to 10 kPa)
Output Signal 4 to 20 mA DC, two-wire with digital overlay using HART® 7 protocol.
Power Supply 10.5 to 42 V DC (16.4 to 42 V DC for HART communication)
Sensor Technology Single-Crystal Silicon Resonant Sensor
Turn-Down Ratio 100:1
Stability ±0.1% of URL per 10 years (typical)
Process Temperature -40 to 120 °C (-40 to 248 °F)
Ambient Temperature -40 to 85 °C (-40 to 185 °F)
Static Pressure Limit 16 MPa (2320 psi) for JIS 10K flanges.
Protection Rating IP67 (NEMA 4X)

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