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Dwyer Instruments
Dwyer Series IS626 Intrinsically Safe Pressure Transmitter
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Ключевые параметры
Measuring range
Gauge ranges 15–1500 psig and 15 psia absolute (model chart); e.g. IS626-07 15 psig to IS626-16 1500 psig
Accuracy
0.25% FS (absolute ranges 0.5% FS); includes linearity, hysteresis, repeatability
Output
4–20 mA
Supply
10–28 VDC; loop resistance 0–900 Ω; max current 38 mA
Process connection
1/4 in male or female NPT and BSPT
Electrical connection
3 ft cable or 4-pin M-12 connector
| Параметр | Значение |
|---|---|
| Measuring range | Gauge ranges 15–1500 psig and 15 psia absolute (model chart); e.g. IS626-07 15 psig to IS626-16 1500 psig |
| Accuracy | 0.25% FS (absolute ranges 0.5% FS); includes linearity, hysteresis, repeatability |
| Output | 4–20 mA |
| Supply | 10–28 VDC; loop resistance 0–900 Ω; max current 38 mA |
| Process connection | 1/4 in male or female NPT and BSPT |
| Electrical connection | 3 ft cable or 4-pin M-12 connector |
| Wetted parts | Type 316 / 316L stainless steel |
| Protection | NEMA 4X (IP66) |
| Ambient temperature | 0 to 176 °F (−18 to 80 °C); compensated same range |
| Approvals | CE; cULus Intrinsically Safe UL 913; Class I Div 1 Groups A,B,C,D; Class II Div 1 Groups E,F,G; Class III Div 1; T4 @ 80 °C |
| Enclosure Material | Industrial transmitter housing |
| Thermal Effect | ±0.02% FS/°F (zero and span) |
| Response Time | 50 ms |
| Special Features | Intrinsic Safety ia; shock/vibration resistant; mount in any orientation; weight 8.9 oz (252 g) |