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Detail produk:
Kontak
Chat Sekarang
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| Sinyal keluaran: | 4 hingga 20 mA DC dengan komunikasi digital (protokol HART 5/HART 7) | Jangkauan pengukuran (kapsul): | 0,5 hingga 5 kPa (2,0 hingga 20 inH2O) (Untuk bahan bagian yang dibasahi kode S) |
|---|---|---|---|
| Proses koneksi: | tanpa konektor proses (1/4 NPT betina pada flensa penutup) | Bahan baut dan mur: | baja karbon B7 |
| Instalasi: | Perpipaan horizontal dan tekanan tinggi sisi kiri | Rumah penguat: | Alloy Aluminium Tiris |
| Sambungan Listrik: | 1/2 NPT betina, dua sambungan listrik dan colokan buta | Braket pemasangan: | Pemasangan pipa 304 SST 2 inci, tipe datar (untuk perpipaan horizontal) |
| Menyoroti: | 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 |
Kontak Person: Ms. Joy chen
Tel: +8615012673027
Faks: 86--15012673027