Summary:
SST Series capacitance transmitters have so many advantages such as new design, all specifications, easy installation, essence safety explosion-proof etc. They are famous for high accuracy, small, light, firm, convenient, good overload protection.
SST series capacitance transmitters include pressure, difference of pressure, absolute pressure, flux, level and so on. The product whose options, signal, installation are according to the worldwide companies and price is very low observes domestic IEC , so it is the best choice for the customer.
Characteristics:
■ Super performance, used for measuring of pressure, differential-pressure, liquid-level, flow;
■ Digital accuracy: ±0.05%
■ Analog accuracy: ±0.075%～±0.1%F S
■ Integral performance: ±0.25%FS
■ Stability: 0.25% 60months
■ Scale: 100:1
■ Response time: 0.2s
■ Small, stainless steel flange
■ Sole sensor with H alloy jacket (patent)
■ Excellent cold and hot stabilities
■ Smart transmitter with 16Bits computer
■ Standard 4 to20mA, HART for optional, long-distance control
Performance:
■ Accuracy: ±0.25% to±0.075%
■ Ambient temp effect/ 28℃
Scale ratio from 1:1 to 10:1≤±0.2%
Scale ratio from 1:1 to 10:1≤±0.2%
■ Influence of static pressure (differential pressure transmitter)
1. zero error (can be eliminated)
±0.2%/6.9MPa, when static pressure is 0～13.7MPa,
±0.5%/6.9MPa, when static pressure is more than 13.7MPa;
2. Span error: ±0.25%/6.9MPa
■ Stability:
60months, ±0.25%F S, when temperature: 28℃, Max pressure: 6.9MPa, scale: 1:1;
■ Installation location influence:
Zero: no more than 250Pa, and can be amended; no span influence;
■ General performance:
±0.25% (scale of 1:1, 28℃, static pressure of 6.9 MPa)
■ Vibration influence (except for micro range)
<±0.1%F S(15～2000Hz, any axis)
■ Influence of power supply: ≤0.005%/V
RF inference influence: ±0.1%F S, when 20~1000MHz, 1m;
■ Insulation and reverse polarity protection
No arc, under 50Hz, 100Vpp between +/- terminal and shell, 1min;
No damage when reverse connection 24VDC;
■ Power supply: 12-45VDC
Standard 24VDC, min. 12VDC when no load; min.16VDC when with digital indicator;
Load properties
■ Operatomg temperature: -20℃~+85℃
■ Storage temperature: -45℃~+104℃
■ Relative humidity: 0~90%
■ Isolated diaphragm: 316L, Hastelloy C, Monel, Tantalum
■ Drain/Vent Valve: 316L, Hastelloy C, Monel
■ O ring: NBR teflon
■ Housing: low cooper cast-aluminum alloy with polyurethane paint
■ Protective class: IP67
■ Material of flange: 316L, 304ss, Hastelloy C, Monel for option.
■ LCD display
SST Series capacitance transmitters have so many advantages such as new design, all specifications, easy installation, essence safety explosion-proof etc. They are famous for high accuracy, small, light, firm, convenient, good overload protection.
SST series capacitance transmitters include pressure, difference of pressure, absolute pressure, flux, level and so on. The product whose options, signal, installation are according to the worldwide companies and price is very low observes domestic IEC , so it is the best choice for the customer.
Characteristics:
■ Super performance, used for measuring of pressure, differential-pressure, liquid-level, flow;
■ Digital accuracy: ±0.05%
■ Analog accuracy: ±0.075%～±0.1%F S
■ Integral performance: ±0.25%FS
■ Stability: 0.25% 60months
■ Scale: 100:1
■ Response time: 0.2s
■ Small, stainless steel flange
■ Sole sensor with H alloy jacket (patent)
■ Excellent cold and hot stabilities
■ Smart transmitter with 16Bits computer
■ Standard 4 to20mA, HART for optional, long-distance control
Performance:
■ Accuracy: ±0.25% to±0.075%
■ Ambient temp effect/ 28℃
Scale ratio from 1:1 to 10:1≤±0.2%
Scale ratio from 1:1 to 10:1≤±0.2%
■ Influence of static pressure (differential pressure transmitter)
1. zero error (can be eliminated)
±0.2%/6.9MPa, when static pressure is 0～13.7MPa,
±0.5%/6.9MPa, when static pressure is more than 13.7MPa;
2. Span error: ±0.25%/6.9MPa
■ Stability:
60months, ±0.25%F S, when temperature: 28℃, Max pressure: 6.9MPa, scale: 1:1;
■ Installation location influence:
Zero: no more than 250Pa, and can be amended; no span influence;
■ General performance:
±0.25% (scale of 1:1, 28℃, static pressure of 6.9 MPa)
■ Vibration influence (except for micro range)
<±0.1%F S(15～2000Hz, any axis)
■ Influence of power supply: ≤0.005%/V
RF inference influence: ±0.1%F S, when 20~1000MHz, 1m;
■ Insulation and reverse polarity protection
No arc, under 50Hz, 100Vpp between +/- terminal and shell, 1min;
No damage when reverse connection 24VDC;
■ Power supply: 12-45VDC
Standard 24VDC, min. 12VDC when no load; min.16VDC when with digital indicator;
Load properties
■ Operatomg temperature: -20℃~+85℃
■ Storage temperature: -45℃~+104℃
■ Relative humidity: 0~90%
■ Isolated diaphragm: 316L, Hastelloy C, Monel, Tantalum
■ Drain/Vent Valve: 316L, Hastelloy C, Monel
■ O ring: NBR teflon
■ Housing: low cooper cast-aluminum alloy with polyurethane paint
■ Protective class: IP67
■ Material of flange: 316L, 304ss, Hastelloy C, Monel for option.
■ LCD display