The high performance differential pressure transmitter model EJA110A can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure. It outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Model EJA110A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or µXL™ or HART® 275 host
Measurement Span/Range | kPa | inH2O (/D1) | mbar (/D3) | mmH2O (/D4) | |
L* | Span | 0.5 to 10 | 2.0 to 40 | 5 to 100 | 50 to 1000 |
Range | -10 to 10 | -40 to 40 | -100 to 100 | -1000 to 1000 | |
M | Span | 1 to 100 | 4 to 400 | 10 to 1000 | 100 to 10000 |
Range | -100 to 100 | -400 to 400 | -1000 to 1000 | -10000 to 10000 | |
H | Span | 5 to 500 | 20 to 2000 | 50 to 5000 | 0.05 to 5 kgf/cm2 |
Range | -500 to 500 | -2000 to 2000 | -5000 to 5000 | -5 to 5 kgf/cm2 | |
V | Span | 0.14 to 14 MPa | 20 to 2000 psi | 1.4 to 140 bar | 1.4 to 140 kgf/cm2 |
Range | -0.5 to 14 MPa | -71 to 2000 psi | -5 to 140 bar | -5 to 140 kgf/cm2 | |
Flow Measurement: It can be used to measure the flow rate of liquids, gases, and steam. By measuring the differential pressure across a flow - measuring element such as an orifice plate or venturi tube, the flow rate can be calculated. It is widely used in industries such as oil & gas, power, and specialty & fine chemical.
Liquid Level Measurement: The EJA110A is suitable for measuring the liquid level in tanks. By measuring the differential pressure between the top and bottom of the tank, the liquid level can be determined, which is applicable in chemical, water & wastewater treatment industries.
Density Measurement: It can also be used to measure the density of liquids. The differential pressure measured is related to the density of the liquid, which is useful in some chemical and industrial processes where density monitoring is crucial.
Item | valve |
Measured Medium | Liquid, gas, steam |
Measuring Range | -10 - 10 kPa |
Measuring Span | 0.5 - 10 kPa |
Output Signal | 4 - 20 mA DC, with FOUNDATION Fieldbus or PROFIBUS PA two - wire digital communication |
Power Supply | BRAIN and HART: 10.5 - 42 V DC (intrinsically safe: 10.5 - 30 V DC) |
Accuracy | ±0.065% of span (M, H, V capsules); ±0.075% (L capsule) |
Stability | ±0.1% of URL per 5 years (M, H, V capsules); ±0.2% of URL per 1 year (L capsule) |
Overpressure Impact | ±0.03% of URL / 16 MPa {2300 psi} (M, H, V capsules) |
Static Pressure Impact | ±(0.07% span + 0.052% URL) / 3.4 MPa {500 psi} (L capsule); ±(0.1% span + 0.028% URL) / 6.9 MPa {1000 psi} (M, H, V capsules) |
Environmental Temperature Impact | ±(0.08% span + 0.09% URL) (L capsule); ±(0.07% span + 0.02% URL) (M capsule); ±(0.07% span + 0.015% URL) (H capsule); ±(0.07% span + 0.03% URL) (V capsule) |
Material of Wetted Parts | Diaphragm capsule: SUS316L (diaphragm: Hastelloy C - 276) |
Mounting Method | Traditional - mount |
Communication Protocol | Supports BRAIN, HART, FOUNDATION Fieldbus, PROFIBUS PA communication protocols |
Item | valve |
Measured Medium | Liquid, gas, steam |
Measuring Range | -10 - 10 kPa |
Measuring Span | 0.5 - 10 kPa |
Output Signal | 4 - 20 mA DC, with FOUNDATION Fieldbus or PROFIBUS PA two - wire digital communication |
Power Supply | BRAIN and HART: 10.5 - 42 V DC (intrinsically safe: 10.5 - 30 V DC) |
Packaging: Original cardboard box packaging
Esito (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
We can offer rosemount, Endress+Hauser, yokogawa, Siemens, ABB,Fisher,Koso, Samson, Abzil, NELES,UE etc, Brands.
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