English - EN 
繁體 - ZH-TW 
简体 - ZH-CN 
Español - ES 
日本語 - JA 
العربية - AR 
Русский - RU 
Français - FR 
تصنيف: أجهزة إرسال الضغط الذائب
بلد: تايوان
هاتف: 886-4-2631-3001
فاكس: 886-4-2631-7717
الشخص الذي يمكن الاتصال به: Harrison Chang
Available with a variety of different process and electrical connections. The SPX 2-Series is an all welded construction. These amplified transmitters eliminate the need for external signal conditioning. All models can interface directly with distributed control systems, PLC’s, computers, and similar high level control devices. Optional thermocouple or RTD configurations are available to provide melt temperature.
The SPX 2 Series includes models 2241, 2242, 2243,2244, 2290, 2291, and 2292.
| Output | 4 - 20 mA, with optional HART™ |
| Input Voltage | 16 - 36 Vdc (Std); 16 - 30 Vdc (ATEX IS) |
| Accuracy | 2241 ± 1.0%, 2242 ± 0.25% for pressure ranges >= 1,500 psi; ± 0.50% for pressure ranges < 1,500 psi 2243 ± 0.25% for pressure ranges >= 1,500 psi; ± 0.50% for pressure ranges < 1,500 psi 2244 ± 0.25% for pressure ranges >= 500 psi; ± 1.0% for pressure ranges < 500 psi 2290/2291/2292 ± 0.50% |
| Repeatability | ±0.1% |
| Rangeability | 6:1 Turndown (3:1 Turndown for Model SPX2290) |
| Over Pressure | 2X FSO or 35,000 psi,whichever is less |
| (2290,2291, & 2292 1.5 x FSO for 10,000 psi) | |
| Zero Balance Adjustment Range |
-40% to +10%; -80% to 20% for FSP < 500 psi |
| Load Resistance | 500 Ω @ 24 Vdc, 1,000 Ω @ 36 Vdc |
| Electronics Ambient Temperature | 70°F (20°C) |
| Electronics Operating Temperature | -20 to 185°F (-29 to 85°C) |
| Diaphragm Temperature | 750°F (400°C) max [Models 2241, 2244, 2290, 2291, 2292 limited to 600°F (315°C) |
| Electronics Compenstated | |
| Temperature Range | 0 to 150°F (-18 to 65°C) |
| Zero Shift (Electronics Temp Change) | All Models: 0.01% F.S./°F max (0.02% F.S./°C max) |
| Span Shift (Electronics Temp Change | All Models: 0.01% F.S./°F max (0.02% F.S./°C max) |
| Zero Shift (Snout Temp Change) |
2241/2244//2290/2291/2292: 1 psi/100°F (from 75-450°F)
typical 2242/2243: 15 psi/100°F (27 psi/100°C) typical 2 psi/100°F (from 450-600°F) typical 2 psi/100°F (from 450-600°F) typical |
