SPX 2280 |2281
Dynisco SPX228X is a versatile rugged intelligent 4-20 mA industrial pressure sensor designed for use in
dangerous places (danger of explosion). Models are available in PSIG, PSIA and PSIS systems. Optional
pressure fittings and electrical connectors are available.
SPX 2280 |2281
PERFORMANCE CHARACTERISTICS
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Pressure range:
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from 100 bar to 700 bar
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Accuracy:
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2280 ± 0.5%
2281 ± 0.25%
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Overload capacity:
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1.5 x FSO; 250 - 30,000 psi 1.2 x FSO; 35,000 - 72,500 psi
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| Repeatability: | 0.1% cel. sensor range | |
| Sensor diaphragm: | 15-5 PH & 17-4 PH SST | |
| Sensor connection: | 1/2"-20 UNF , M14 x 1.5 , M18 x 1.5 , M22 x 1.5 | |
| Mounting torque: | 25 Nm - 55 Nm | |
| Pressure fuse: | 250 psi: 10 X FSO 500 - 3,000 psi: 5 X FSO 5,000 - 10,000 psi: 3 X FSO 15,000 - 30,000 psi: 2.5 X FSO 40, 000 - 72,500 psi: 1.5 X FS | |
| TurnDown: | 3:1 Turndown | |
| Sensor construction: |
TEMPERATURE CHARACTERISTICS
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Max. membrane temperature:
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350°C
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Zero shift (due to temperature):
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45psi/100°C, nominal
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| Max. sensor body temperature: | 0 do 150°F (-18 to 65°C) | |
| Zero shift (due to temperature): | All models: 0.01% F.S./°F max (0.02% F.S./°C max) | |
| Displacement sensitivity: (due to temperature) |
All models: 0.02% F.S./°F max (0.04% F.S./°C max) |
ELECTRICAL CHARACTERISTICS
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Power supply:
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16 - 36 Vdc (Std); 16 - 30 Vdc (ATEX IS)
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Output signal:
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4 - 20 mA, with optional HART ™
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Zero setting:
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± 5% FSO Maximum
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| Insulation resistance: | 500 Ω @ 24 Vdc, 1,000 Ω @ 36 Vdc | |
| Resistance calibration (R-Cal): | 80% of duty. range ± 0.50% of the total range |
ROZMĚRY SNÍMAČE 2280:
ROZMĚRY SNÍMAČE 2281:
Certification & Approval
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EU Declaration of Conformity for Flush Mount mV/V Output |
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ISO 9001:2015 |
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EAC - The Eurasian Conformity mark |
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GOST Approval |
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RoHS Compliance Fact Sheet |
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Safety Integrity Level - SIL2 |
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Canada CSA Explosionproof Approval SPX2 & 5 Series |
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KTL IS Approval SPX |
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NEPSI Approval: SPX 2 Series |
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Explosion Protection Certificate of Conformity |
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US FM Explosionproof Approval SPX2 & 5 Series |
