Name: EJXC81A, EJAC81E (Absolute Pressure Diaphragm Seal)
Brand: Yokogawa
SKU: ejxc81a-ejac81e-absolute-pressure-diaphragm-seal

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The Absolute Pressure Diaphragm Seal System consists of absolute pressure transmitter with single diaphragm seal.

What Are the Benefits of Absolute Pressure Diaphragm Seal Systems?

Absolute Pressure Diaphragm Seal Systems measure high/low temperature fluids, highly corrosive/high viscosity fluids, fluids that may cause clogging of impulse piping in low temperatures, and toxic fluids.

Remote Mount Flanged Diaphragm Seal Systems

EJXC81A Absolute pressure remote mount flanged diaphragm seal system

		Measurement Span	Range
M		2.7 to 130 kPa abs	0 to 130 kPa abs
A		0.035 to 3.5 MPa abs	0 to 3.5 MPa abs
B	Flush type	0.16 to 16 MPa abs	0 to 16 MPa abs
B	Extended type	0.16 to 7 MPa abs	0 to 7 MPa abs

EJAC81E Absolute pressure remote mount flanged diaphragm seal system

		Measurement Span	Range
M		3.4 to 130 kPa abs	0 to 130 kPa abs
A		0.06 to 3.5 MPa abs	0 to 3.5 MPa abs
B	Flush type	0.46 to 16 MPa abs	0 to 16 MPa abs
B	Extended type	0.46 to 7 MPa abs	0 to 7 MPa abs

Item	Specifications
Applicable Products (transmitter)	Absolute Pressure Transmitter: EJX310A, EJA310E
Process connection size	Flush Flanged Seal 1 1/2-inch (40 mm), 2-inch (50 mm), 3-inch (80 mm) Extended Flanged Seal 3-inch (80 mm), 4-inch (100 mm) Inner Diaphragm Seal, Adapter Connection Type 1/2-inch (15 mm), 3/4 inch (20 mm), 1-inch (25 mm) Inner Diaphragm Seal, Flange Connection Type 1/2-inch (15 mm), 3/4 inch (20 mm), 1-inch (25 mm)