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Ürün ayrıntıları:
İletişim
Şimdi sohbet et.
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| Çıkış sinyali: | Dijital iletişimle 4 ila 20 mA DC (HART 5/HART 7 protokolü) | Ölçüm aralığı (kapsula): | 0,5 ila 5 kPa (2,0 ila 20 inH2O) (Islak parçalar malzeme kodu S için) |
|---|---|---|---|
| İşlem bağlantıları: | proses konnektörü olmadan (kapak flanşlarında 1/4 NPT dişi) | Cıvata ve somun malzemesi: | B7 karbon çeliği |
| Kurulum: | Yatay borular ve sol taraf yüksek basınçlı | Amplifikatör muhafazası: | Alüminyum alaşımı |
| Elektrik bağlantısı: | 1/2 NPT dişi, iki elektrik bağlantısı ve bir kör tapa | Montaj braketi: | 304 SST 2 inç boru montajı, düz tip (yatay borular için) |
| Vurgulamak: | eja110e yokogawa pressure transmitter,eja110e yokogawa differential pressure transmitter,20ma yokogawa pressure transmitter |
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| Attribute | Value |
|---|---|
| Output signal | 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol) |
| Measurement span (capsule) | 0.5 to 5 kPa (2.0 to 20 inH2O) (For Wetted parts material code S) |
| Process connections | without process connector (1/4 NPT female on the cover flanges) |
| Bolts and nuts material | B7 carbon steel |
| Installation | Horizontal piping and left side high pressure |
| Amplifier housing | Cast aluminum alloy |
| Electrical connection | 1/2 NPT female, two electrical connections and a blind plug |
| Mounting bracket | 304 SST 2-inch pipe mounting, flat type (for horizontal piping) |
EJA-E series ensures specification conformance to at least ±3σ.
(includes terminal-based linearity, hysteresis, and repeatability)
| Parameter | Value |
|---|---|
| Reference accuracy | X ≤ span | ±0.055% of Span X > span | ±(0.005+0.02 URL/span)% of Span |
| X | 2 kPa (8 inH2O) |
| URL (upper range limit) | 5 kPa (20 inH2O) |
| Parameter | Value |
|---|---|
| Reference accuracy | X ≤ span | ±0.055% of Span X > span | ±(0.005+0.0025 URL/span)% of Span |
| X | 5 kPa (20 inH2O) |
| URL (upper range limit) | 100 kPa (400 inH2O) |
| Parameter | Value |
|---|---|
| Reference accuracy | X ≤ span | ±0.055% of Span X > span | ±(0.005+0.01 URL/span)% of Span |
| X | 100 kPa (400 inH2O) |
| URL (upper range limit) | 500 kPa (2000 inH2O) |
| Parameter | Value |
|---|---|
| Reference accuracy | X ≤ span | ±0.055% of Span X > span | ±(0.005+0.005 URL/span)% of Span |
| X | 1.4 MPa (200 psi) |
| URL (upper range limit) | 14 MPa (2000 psi) |
| Measurement Types | |
|---|---|
| Primary Variable | Differential Pressure (DP) |
| Secondary Variable | Static Pressure (SP) |
| Reference Accuracy | |
| Primary Variable | ±0.055% of Span |
| Secondary Variable | ±0.5% of Span available |
| Response Time | |
| Primary Variable | 90 msec |
| Secondary Variable | 360 msec |
| Long Term Stability | |
| Primary Variable | ±0.1% of URL per 10 years |
| Over-pressure Effect | |
| Primary Variable | ±0.03% of URL |
| Rangeability | |
| Primary Variable | 100:1 |
İlgili kişi: Ms. Joy chen
Tel: +8615012673027
Faks: 86--15012673027