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Dwyer Instruments
Dwyer 673 Series 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
0–1 psi through 0–1000 psi; compound −14.7 to 100 psi (models 673-1…673-10, 673-14; conduit -C versions)
Accuracy
±0.25% BFSL (RSS) including non-linearity, hysteresis and non-repeatability
Output
4–20 mA, 2-wire
Supply
9–30 VDC
Process connection
1/4 in NPT
Wetted parts
17-4 PH stainless steel
| المعامل | القيمة |
|---|---|
| Measuring range | 0–1 psi through 0–1000 psi; compound −14.7 to 100 psi (models 673-1…673-10, 673-14; conduit -C versions) |
| Accuracy | ±0.25% BFSL (RSS) including non-linearity, hysteresis and non-repeatability |
| Output | 4–20 mA, 2-wire |
| Supply | 9–30 VDC |
| Process connection | 1/4 in NPT |
| Wetted parts | 17-4 PH stainless steel |
| Approvals | CE |
| Temperature Limits | −40 to 185°F (−40 to 85°C); compensated −40 to 176°F (−40 to 80°C) |
| Pressure Limits | 2× max range |
| Response Time | 5 ms |
| Loop Resistance | 0 to 800 Ω |
| Stability | 0.5% FS/year |
| Shock Vibration | Shock 200 g; vibration 20 g |
| Enclosure | SS and Valox; cable or conduit knockout versions |
| Weight | 2.3 oz (65 g) |