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SPB series capacitive transmitter has the characteristics of novel design principle, complete varieties and specifications, easy installation and use, intrinsically safe explosion-proof and so on. It is especially famous for its high precision, small size, light weight, strong vibration resistance, easy adjustment, high long-term stability and good one-way overload protection.
SPB series capacitive transmitters include pressure, differential pressure, absolute pressure, flow, liquid level and other varieties. Its options, signal format and installation method are completely consistent with the products of other companies in the world, and also meet the requirements of the "IEC" standard implemented in my country. Consistent, and the price advantage is obvious, is your ideal best choice.
- Accuracy: ±0.25% to ±0.075%
- Ambient Temp effect/28℃ Scale ratio from 1:1 to 10:1 :≤±0.2% Minim scale(≤1.5Kpa): ±0. 5%
- Influence of pressure:
- Zero error (can eliminate under static pressure) : Static pressure: 0 to 13.7Mpa, ±0.2%/ 6.9Mpa Over 13.7Mpa, ±0. 5%/6.9Mpa 13.7Mpa, ±0.5%/6. 9Mpa
- Full scale error: ±0.25%/ 6.9Mpa
- Stability 60months, 0.25%F·S, 28℃
- Max pressure: 6.9Mpa, scale for 1:1
- Place influence
- Move less than 250Pa on zero , no influence for scale General performance ±0.25%(scale of 1:1, 28℃ changeable,6.9Mpa)
- Vibration influence(except minim scale) Measure random axis < +0.1%F·S(15 to 2000Hz)
- Influence of power supply: effect≤0.05%/V
- Isolation and reverse polarity protection
- No arc light under 50Hz, 100Vpp
- No damage when reverse connection under 24VDC
- Power supply: 12...45VDC
- Ambient Temp:-20℃...85℃
- Storage Temp: -40°C... 104°C
- Relative humidity: 0...90%
- Diaphragm material: 316L, Hastelloy C, Monel, Ta, stainless steel, optional
- protection: IP67
- Fill fluid: silicone oil, Glyceride and water
- Exd II CT6 Gb
