GXPS300 Piezoresistive Pressure Transmitter , Intrinsically Safe Pressure Transmitter
GXPS300 The Zero-position and scale span Micrometer adjustment Piezoresistive Universal Pressure Transmitter
Feature
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Zero-position and scale span
Micrometer adjustment
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Accept the one-piece, non-standard order
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Display indicator are available
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Digital compensation for all temp. range available
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Multiple pressure range and signal output
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Non polarized 2 wire system current output
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Intrinsically safe mode explosion proof, CE
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Range: -0.1~0MPa, 0~0.03MPa, 0~100MPa
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Output: 4~20mA, 0~5V, 0.5~4.5V
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Accuracy: 0.25%F.S, 0.5%F.S
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Current: 24VDC,non-polarity wire
Instruction
The GXPS300 Series pressure transmitter is a precision, high reliability, high cost,
variable range of industrial products. Widely used in gas, liquid pressure testing, such
as water, oil, mildly corrosive liquids and gases.
Electronic interface and signals definition
Parameter
| Spec. | Numerical value | ||||
| Pressure range |
−0.1MPa……−0.01MPa~0~0.01MPa……100.0MPa -0.98atm…-0.098atm~0.098atm…986atm PSI: -14.5PSI…-1.45PSI~1.45psi…14500psi BAR : -1BAR….-0.1BAR~0.1bar…1000bar -10000mmH2O…-1000mmH2O~1000mmH2O…10190000mmH2O InchHg: -29inchHg… -2.95inchHg~2.95inchHg…29500inchHg |
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| Overload pressure | 1.5 times nominal value | ||||
| Rupture pressure | 3 times nominal value | ||||
| Accuracy | ±0.25%F.S,±0.5%F.S | ||||
| Stability | Typical value 0.25%F.S, Max. value:0.4%F.S | ||||
| Operating temperature | -40°C~85°C (or -40°C~125°C) | ||||
| Compensation temperature | -10°C~70°C | ||||
| Medium | All Caustic Medium Compatible with 1Cr18Ni9Ti | ||||
| Electrical performance | 2 line | 3 line | 4 line | ||
| Output signal | 4~20mA | 0~20mA | 0~5V | 0.5~4.5V | 0~20mA |
| 0~10Vdc | 1~5V | 0.5~3V | 0~5/10Vdc | ||
| Power supply | 10~30Vdc | 11~30Vdc | 8~24Vdc | 5V Ratio | 8/11~30Vdc |
| Load resistance | (U-10)/0.02(Ω) | Current:(U-12)/0.02(Ω); voltage :>20KΩ | |||
| Insulation | >100MΩ @50V | ||||
| Electric strength | 500V@60 second | ||||
| Electrical connection | DIN43650,protection IP65; air plug GX16-7, IP45; IP68 | ||||
| Pressure tap | M20×1.5,G1/2,G1/4,G1,NPT1/2,NPT1/4,R1/4, (Ht) | ||||
| Response time | 10ms | ||||
| Certificate | Intrinsically safe mode E, explosion proof type D, CE | ||||
| EMI/EMC | EMI: EN50081-1/-2; EMC: EN50082-2 | ||||
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