
Product Center
Intrinsically Safe Pressure Transmitter
Product features: Efficient lightning protection, strong anti-radio frequency and electromagnetic
interference protection; built-in high-performance intrinsically safe explosion-proof circuit, Exiall CT6Ga,
Exia II CT6; excellent shock resistance, anti-overload, anti-vibration, and corrosion resistance; advanced
digital temperature compensation Function, wide operating temperature range.
Applications: High precision, high frequency response, long-term stability; measurement and control
of explosion-proof industrial processes; hydraulic and pneumatic control systems for explosion-proof
occasions; petrochemical and natural gas control systems; measurement and control of other
explosion-proof automation systems.
【Features】
● Efficient protection against lightning strikes, radio frequency and electromagnetic interference
● Built-in high-performance intrinsically safe explosion-proof circuit, Exia ll Ct6 Ga, Exia ll CT6
● Excellent shock, overload, vibration and corrosion resistance
● Advanced temperature digital compensation function, wide operating temperature range
● Stainless steel structure, good media compatibility
● High precision, high frequency response, good long-term stability
【Scope of application】
● Explosion proof industrial process measurement and control
● Hydraulic and pneumatic control systems for explosion-proof applications
● Petrochemical, natural gas control system
● Measurement and control of other explosion-proof automation systems
【Technical Parameters】
Pressure type | Gauge pressure, absolute pressure, sealing pressure |
Pressure range (bar) |
1、1.6、2.5、4、6、10、16、25、40、60、100、160、200、250、300、 400、500、600、750、1000、1500 |
Pressure Range (psi) |
15、30、50、75、100、200、300、500、750、1K、1.5K、3K、5K、 10K、12K、15K、25K |
Signal output | 4~20mA、0.5-4.5VDC |
Temperature compensation | -20~+85℃ |
Signal line specifications | 2Wire、3Wire |
Storage temperature | -40~+125℃ |
Supply voltage | 9~28VDC、5VDC |
Mechanical vibration | ±20g |
Accuracy | ±0.3%FS、±0.5%FS |
Shock (11ms) | 100g |
Long-term stability (1 year) |
±0.25%FS |
Protection class | Ip65 |
Response frequency (-3dB) | 3.2kHZ |
Certification Program |
CE、RoHS |
Pressure port | M20×1.5, G1/4, NPT1/4 (others can be customized on request) |
Material | 17-4PH (range≥6bar), 304 or 316L (range<6bar) |
Electrical connections |
Direct lead, M12 connector, Hirschmann (Mini), Hirschmann (DIN43650) |
Explosion-proof grade |
Exia ll CT6 Ga(4~20mA)、Exia ll CT6(0.5~4.5VDC) |
Overload pressure | 150%FS (range<6bar), 300%FS (range≥6bar) |
Destruction pressure |
200%FS (range<6bar), 500%FS (range≥6bar, limit 10000bar) |
【External structure】
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Contact us
Tel:+86 731-86171990
Email:sales@firstratesensor.com
Address: 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha City, Hunan Province,China.
