kaidi KDCYYZ501A Ceramic Capacitor Pressure Transmitter High Precision Vacuum Resistant Explosion-proof Sensor

Product Features

High-efficiency lightning strike, strong resistance to radio frequency and electromagnetic interference protection; built-in high-performance intrinsically safe explosion-proof circuitry, Exiall CT6Ga, Exia II CT6; excellent resistance to shock, overload, vibration, and corrosion; advanced temperature digital compensation function, a wide range of operating temperatures. High precision, high frequency response, good long-term stability; explosion-proof industrial process measurement and control; explosion-proof occasions hydraulic and pneumatic control system; petrochemical, natural gas control system; other explosion-proof automation system measurement and control.

Product Details

Technical Parameters

Measuring medium: liquid or gas (compatible with contact material)

Pressure range: 0.1~0~7MPa (see range selection table)

Pressure mode: gauge pressure, absolute pressure, negative pressure

Medium Temperature:-40~85°C

Connection time: 20ms

Stability:±0.1%FS/year

Temperature drift:±0.01%FS/°C(within temperature compensation range)±0.05%FS/°C(outside temperature compensation range)

Temperature Compensation:-20~80°C

Explosion-proof type: intrinsically safe Exia ⅡC T6 Ga (4~20mA output only)

Protection grade: IP65

Precision level: Note: The above protection level is 0.1%FS, 0.25%FS when the electrical connection is complete.

Response frequency: analog signal output ≤ 30Hz digital signal output ≤ 5Hz

Resolution: analog output 0.01%FS, digital output 0.05%FS

Overall weight:≈381g

Output power supply

maximum power

Load Characteristics

environmental conditions

Ambient Temperature:-40~85°C

Ambient Humidity:0%~95%RH(no condensation and no dew)

Electromagnetic Compatibility (EMC)

Overpressure and Bursting

Overall material

Diaphragm: ceramic (in contact with the measured medium)

Process connection: 304 stainless steel (in contact with the measured medium)

Housing: 304 stainless steel

Core seals: see overpressure and burst charts (in contact with the measured medium)

ED ring: Fluorine rubber

Hirschmann connector: ABS engineering plastics

mechanical stability

Vibration resistance:10g(20...2000Hz) in accordance with IEC60068-2-6 standard. .2000Hz) in accordance with IEC60068-2-6 standard

Shock resistance: 500g/ms in accordance with IEC60068-2-27

Electrical protection

Short circuit protection: Permanent

Reverse polarity protection: no damage, but does not work

Insulation resistance:≥100MΩ 500VDC

Dielectric strength:500VAC

output limit

Shape and size

Wiring Schematic

Areas of application

Selection parameters

Range Selection Schedule

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