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Dwyer Instruments
Dwyer 616W Series Differential Pressure Transmitter
السعر عند الطلب
بدون دفع عبر الإنترنت · أضف بنودًا إلى قائمة طلب العرض
تنزيل ورقة المواصفات PDF
طلب العرض يحمل بنود قائمة المواد فقط. أرسل لعرض هندسي.
المعاملات الرئيسية
Measuring range
0–6 in w.c. to 0–100 in w.c.; bidirectional ±3/±5/±10 in w.c.; metric 0–1.5 to 0–10 kPa (LCD and non-LCD models)
Accuracy
±0.25% FS @ 77°F (25°C); display accuracy ±0.5%
Output
4–20 mA (2-wire); 0–5 VDC or 0–10 VDC (3-wire)
Supply
10–36 VDC (2-wire); 17–36 VDC or isolated 21.6–33 VAC (3-wire)
Process connection
Barbed dual size for 1/8 in and 3/16 in I.D. tubing
Display
Optional LCD local indication
| المعامل | القيمة |
|---|---|
| Measuring range | 0–6 in w.c. to 0–100 in w.c.; bidirectional ±3/±5/±10 in w.c.; metric 0–1.5 to 0–10 kPa (LCD and non-LCD models) |
| Accuracy | ±0.25% FS @ 77°F (25°C); display accuracy ±0.5% |
| Output | 4–20 mA (2-wire); 0–5 VDC or 0–10 VDC (3-wire) |
| Supply | 10–36 VDC (2-wire); 17–36 VDC or isolated 21.6–33 VAC (3-wire) |
| Process connection | Barbed dual size for 1/8 in and 3/16 in I.D. tubing |
| Display | Optional LCD local indication |
| Approvals | CE |
| Service | Air and non-combustible compatible gases |
| Temperature Limits | −4 to 158°F (−20 to 70°C) |
| Stability | ±1% FS/yr |
| Enclosure Rating | NEMA 4X (IP66) polycarbonate |
| Zero Span | Digital push-button |
| Response Time | Instantaneous (default) or 3 s selectable |
| Weight | Without LCD 8.9 oz (253 g); with LCD 9.5 oz (269 g) |