| Model Number: | GPT200 |
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| Brand Name: | Gavin |
| Place of Origin: | China (Mainland) |
| pressure range:: | -100kPa~0...0~10kPa...100MPa |
| Accuracy:: | 0.25%F.S(typ.),0.5%F.S(max.) |
| material of pressure membrane:: | 316L stainless steel |
| power supply:: | 12~36Vdc 5Vdc |
| pressure type:: | gauge (G), absolute (A), sealed gauge (S) |
| electrical interface:: | DIN43650,option1.5m cable connection |
| pressure interface:: | M20x1.5, G1/4,G1/2,1/4NPT, 1/2NPT (customer request) |
| Operating Temp.:: | -40~125 |
| protection:: | IP65 IP67 |
| OEM: | Acceptable |
Quick Details
Specifications
Description
GPT200 is standard and most popular sensor applied in air and liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. The most important specification for industry application is long term stability. The GPT200 pressure transmitter is designed for industry application with perfect long term stability.
Feature
piezoresistive pressure sensor
pressure range: -100kPa~0...0~10kPa...100MPa
gas or dilute liquid compatible with 316LSS
high reliability and stability
Application
process control system
pressure transmitter
refrigeration system
air compressor
Technical data
test condition of data:25°C(77°F)
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Name |
Data |
Remark |
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Pressure range |
-100kPa~0...0~10kPa...100MPa |
1MPa=10bar 1bar≈14.5PSI 1PSI=6.8965kPa
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pressure type |
gauge (G), absolute (A), sealed gauge (S) |
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Overload pressure |
150%FS or 110MPa(min. value is valid) |
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Accuracy |
0.25%FS(typ.) ±0.5%F.S |
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long-term stability |
≤0.3%FS/year |
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temp.coefficient of zero |
±0.02%FS/°C(typ.) ±0.03%FS/°C(max.) |
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temp.coefficient of span |
±0.02%FS/°C(typ.) ±0.03%FS/°C(max.) |
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Operating temperature |
-40°C~125°C |
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compensate temperature |
-10°C~70°C |
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storage temperature range |
-40°C~125°C
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Medium compatibility |
All corrosive medium compatible with 1Cr18Ni9Ti |
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Electrics feature |
Two-wire type |
Three-wire type |
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Output signal |
4~20mA |
0~5V |
1~5V |
0.5~4.5V |
0~10V |
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Power supply |
12~36Vdc |
12~36Vdc |
5V(ratio) |
15~36Vdc |
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Load resistance |
R≤(U-15)/0.02 (for 4/20mA) |
R>100kΩ(for votage output) |
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Insulating resistance |
>100M Ω@100V |
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electrical interface |
DIN43650,option1.5m cable connection |
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pressure interface |
M20x1.5, G1/4,G1/2,1/4NPT, 1/2NPT (customer request) |
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material of pressure membrane |
316L stainless steel |
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material of housing |
1Cr18Ni9Ti stainless steel |
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response time(10%~90%) |
≤10ms |
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shock/impact |
10gRMS,(20~2000)Hz / 100g,11ms |
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protection |
IP65 |
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