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Smart Pressure Transmitter VPM2758
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Smart Pressure Transmitter VPM2758
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VPM2758 Pressure Transmitter adopts advanced Ceracore ceramic capacitor as measuring unit. It is the heart of pressure instrument and guarantees that the product achieves economic, reliable and safe process control in the use of pressure instrument and customization. With the high elasticity, abrasion resistance, corrosion resistance, quick heat dissipation of ceramic, the transmitter has excellent heat stability, which can be normally used in the range of -40-125℃ with low temperature excursion. Meanwhile, In the small range, overload capacity can reach dozens of times of full-scale, which totally solves the problems for the defective overloaded capacity for other transmitters.
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It is very suitable for measuring micro pressure. Also, as the core of ceramic sensor is without any filling liquid, no process pollution produced, so it is widely used in food and medicine industries. If matches anti-corrosive shell, the product is also suitable for the measurement of strong acid and alkali corrosive mediums.
Advantage
* Made of high purified ceramic (99.99% Al2O3) , with strong corrosion resistance, chemical neutrality
* Dry-type measurement unit without extending oil of transmission pressure, measurement unit resists vacuum absolutely
* Excellent environment adaptability, intelligent static pressure and temperature compensation prevent the transmitter from the influence of temperature, static pressure and overload pressure to minimize the measuring error
* Suitable for measuring micro pressure, the minimal range is 500Pa, high accuracy and high overload
* Positive and negative pressure measurement
Features:
| Measuring medium |
Luqiud, Gas, Steam |
| Pressure range |
-100kPa.. 0…2kPa….7mPa |
| Pressure type |
Gauge, absolute |
| Accuracy |
±0.2% FS(representative); ±0.5% FS(Max.) |
| Long-tem stability |
±0.1% FS/year |
| Temperature coefficient of zero |
±0.01% FS/℃(reference 25℃) |
| Temperature coefficient of full scale |
±0.01% FS/℃(reference 25℃) |
| Compensation temp. |
-20…80℃ |
| Medium temp. |
-40…125℃ |
| Supply voltage |
24VDC |
| Output signal |
4-20mADC with HART |
BROCHURE 
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【Back】 |
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Category：Pressure transmitter, sensor
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- Features
- Application
- Download
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