العربية
Flush Diaphragm Pressure Transmitter
- Superb stainless steel welding technology and surface treatment process
- Strong safeguard with high static pressure and high overload
- The HART manual controller or the HART software can realize measurement information configuration remotely
- خدمة ما بعد البيع سريعة الاستجابة / قابلة للتخصيص/
- جودة عالية / ضمان لمدة سنة واحدة
- الصورة للرجوع إليها؛ سيعتمد المنتج الفعلي على مواصفاتك المخصصة.
الوصف
The EPT1120-W flush diaphragm pressure transmitter is specifically engineered for measuring challenging media including viscous fluids, pasty substances, adhesive materials, and particle-laden slurries. Its robust fully welded 316L stainless steel construction with true flush-mounted isolation diaphragms eliminates all dead space, ensuring zero media entrapment and preventing contamination – a critical feature for hygienic and clog-prone applications.
At the core of its operation, the transmitter employs advanced diffusion silicon sensor technology that leverages the piezoresistive effect to precisely convert applied pressure into an electrical signal. This technology delivers superior accuracy (±0.25% FS), excellent long-term stability, and minimal temperature drift (±0.02% FS/°C). The standard 4~20 mA output signal with optional HART/RS485 communication enables seamless integration with modern control systems for real-time process monitoring and optimization.
The EPT1120-W is available in an extensive selection of pressure ranges (from 100 mbar to 600 bar) and customizable configurations to meet diverse operational demands. Designed for harsh industrial environments, its compact and rugged housing (Up to IP68 rated) withstands high-pressure washdowns and extreme temperatures (-40°C to +125°C).
المواصفات
| Measuring range | 0 ... 200 bar |
|---|---|
| Min. measuring span | 100 mbar |
| Max. measuring span | 200 bar |
| Pressure Type | Absolute and gauge pressure |
| Output signal / Supply | 2-wire 4…20mA / Vs=10...30VDC 3-wire DC 1…5V / Vs=10...30VDC 3-wire DC 0…5V / Vs=10...30VDC 3-wire DC 0.5…4.5V / Vs=8...30VDC 3-wire DC 0.5…4.5V ratiometric / Vs=5 V±0.1 VDC 3-wire DC 0.5…2.5V / Vs=5 V±0.1 VDC 3-wire DC 0.5…2.5V / Vs=3.3 V±0.1 VDC 3-wire DC 0…10V / Vs=12...30VDC 2-wire 4…20mA+HART / Vs=12...30 VDC 4-wire RS485 Modbus RTU(Pre.) / Vs=12...30 VDC 4-wire RS485 Modbus RTU(Pre.) / Vs=3.6...5 VDC 4-wire I2C(Pre.) / Vs = 3.3...5 VDC |
| الدقة | ±0.1%FS ±0.25%FS ±0.5%FS Including non-linearity, hysteresis and non-repeatability according BFSL |
| Operating Temperature | -20 to 85 °C -20 to 125°C |
| Material process membrane | SUS316L Stainless steel |
| Long term stability | ≤ ±0.3 %FS/Year |
