سعر فوب
أحصل على آخر سعر|
1 Piece Minimum Order
بلد:
China
نموذج رقم:
EJA110A
سعر فوب:
الموقع:
germany
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
export carton
موعد التسليم:
2~3weeks
القدرة على التوريد:
10000 Piece per Month
نوع الدفع:
T/T
مجموعة المنتج :
China
الشخص الذي يمكن الاتصال به christina
xishaomen, xi`an, Shaanxi
The EJA Series is available with BRAIN, HART, FOUNDATION™ fieldbus or PROFIBUS PA communication protocols.
The high performance differential pressure transmitter model EJA**0A can be used to measure liquid, gas, or steam flow as well as liquid level, density and pressure. It outputs a 4 to *0 mA DC signal corresponding to the measured differential pressure.
Features
Excellent performance and stability
The EJA series uses a silicon resonant sensor formed from monocrystal silicon, a perfect material which has no hysteresis in pressure or temperature changes. The sensor minimizes overpressure, temperature change, and static pressure effects, and thus offers unmatched long-term stability.
Compact and light-weight design
Half the weight of conventional models thanks to miniaturization of the casing with the amplifier ASIC, pressure cell structure, and flange. The ASIC uses the minimum number of parts and improves the reliability of the amplifier.
Fieldbus communication capability
Fieldbus is a digital two-way communication system. It is a revolutionary technology for configuring instrumentation control systems and a promising successor to the standard 4 to *0 mA analog communication used in most field instruments today.
EJA series offers two types of fieldbus models, FOUNDATION™ fieldbus Low Voltage Mode and PROFIBUS PA devices, which ensure interoperability between Yokogawa and other manufactures. As for software, the EJA series incorporates two AI function blocks that compute differential and static pressures to allow flexible configuration of instrumentation.
Specifications
|
EJA**0A Differential Pressure Transmitter |
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L Capsule |
M Capsule |
H Capsule |
V Capsule |
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Range |
**0 to *0 kPa |
***0 to **0 kPa |
***0 to **0 kPa |
*0.5 to *4 MPa |
|
Span |
0.5 to *0 kPa |
1 to **0 kPa |
5 to **0 kPa |
0.*4 to *4 MPa |
|
Accuracy |
±0.**5% |
±0.**5% |
±0.**5% |
±0.**5% |
|
Degrees of protection |
IP*7, NEMA 4X, and JIS C***0 immersion proof |
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Certificates |
FM, CENELEC ATEX, CSA, IECEx |
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Output |
4 to *0 mA DC, FOUNDATION™ fieldbus or PROFIBUS PA *-wire system with digital communication |
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Supply voltage |
BRAIN and HART:*0.5 to *2 V DC (*0.5 to *0 V DC for
Intrinsically safe type) |
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Ambient temperature |
**0 to *5 deg C (**0 to **5 deg F) (general use type) |
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Process temperature |
**0 to **0 deg C (**0 to **8 deg F) (general use type) |
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Maximum working pressure |
*6MPa(***0psi) |
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Mounting |
*-inch pipe mounting |
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Wetted parts material |
Capsule |
SUS**6L(Diaphragm material is Hastelloy C***6), |
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Cover flange |
SUS**6, Hastelloy C***6, Monel |
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Housing |
Cast aluminum alloy or SUS**6 equivalent stainless steel (optional) |
بلد: | China |
نموذج رقم: | EJA110A |
سعر فوب: | أحصل على آخر سعر |
الموقع: | germany |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1 Piece |
تفاصيل التغليف: | export carton |
موعد التسليم: | 2~3weeks |
القدرة على التوريد: | 10000 Piece per Month |
نوع الدفع: | T/T |
مجموعة المنتج : | Yokogawa |