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CYYZ36CY Mud Type Pressure Transmitter Range 0~1MPa~110MPa Oil Exploitation Construction Engineering Accuracy 0.5%FS
CYYZ36CY slurry type pressure transmitter is carefully designed, resistant to vibration, frequent high-pressure impact, solid sand impact, and wear, and is suitable for the measurement of mud, crude oil, wet soil and other media. It has a variety of explosion-proof function options, intrinsically safe type, dust intrinsically safe type, flameproof type, flameproof dust type, and can also choose HART protocol communication, cost-effective.
Base parameters | |
Measuring medium | Slurry, crude oil, wet soil, etc. (compatible with contact materials) |
Pressure range | 0~1MPa~110MPa (see range selection table for details) |
Pressure mode | Gauge pressure, sealing pressure |
Accuracy class | 0.5%FS |
Media temperature | -40~85℃ |
On-time | 20ms |
Stable performance | ± 0.1% FS/year |
Temperature compensation | -10~70℃ |
Temperature drift | ±0.01%FS/°C (temperature compensation range) ±0.05%FS/°C (outside temperature compensation range) |
Ex type | Flameproof Ex db II.C T6 Gb Flameproof Dust Type Ex tb IIIC T80°C
Db Intrinsically Safe Ex ia II.C T6 Ga (4~20mA/4~20mA HART output
only) |
Degree of protection | IP66 Note: The above protection level refers to the electrical connection achieved after the electrical connection is complete |
Durable performance | 1X10⁶ times (lower range to upper range number of cycles) |
Response frequency | Analog signal output≤ 30Hz digital signal output≤ 5Hz HART communication ≤10Hz |
Overall weight | No display≈ 1.25kg with display ≈1.4kg |
resolution | Analog output 0.01%FS, digital output 0.05%FS |
On-time | 20ms |
Output power | |
4~20mA | No display: 9~28VDC, with display: 15~28VDC, intrinsically safe type: 15~24VDC |
RS485 | With / without display: 9~28VDC |
0~10VDC | With / without display: 15~28VDC |
0~5VDC | With / without display: 9~28VDC |
1~5VDC | With / without display: 9~28VDC |
4~20mA HART | With / without display: 13~28VDC, intrinsically safe type: 15~24VDC |
Maximum power | |
4~20mA | Yes/No Display: ≤0.02Us(W) |
RS485 | With display: ≤0.02Us(W), no display≤0.015Us(W) |
0~10VDC | With display: ≤0.02Us(W), no display≤0.008Us(W) |
0~5VDC | With display: ≤0.02Us(W), no display≤0.008Us(W) |
1~5VDC | With display: ≤0.02Us(W), no display≤0.008Us(W) |
4~20mA HART | Yes/No Display: ≤0.02Us(W) |
Load characteristics | |
Voltage type | ≥10kΩ |
Current type | No display load≤{(US-7.5)÷0.02}Ω with display load≤{(US-12)÷0.02}Ω (US=supply voltage) |
HART current type | Load ≤ {(Us-12)÷0.02}Ω(Us=Supply voltage) |
Environmental conditions | |
Ambient temperature | -40~85℃ |
Ambient humidity | 0%~95%RH(no condensation, no condensation) |
Overpressure and blasting | |
Overload pressure | 200%FS,150%FS |
Burst pressure | 500%FS,400%FS,300%FS |
Overall material | |
diaphragm | 316 stainless steel (contact with the medium to be measured) |
Process connection | 316 stainless steel (contact with the medium to be measured) |
enclosure | Die-cast aluminum |
Seals | Seen pressure and blasting charts (contact with the medium being measured) |
Display window | ≈ 6mm explosion-proof glass |
Mechanical stability | |
Seismic performance | 10g(20… 2000Hz) conforms to IEC60068-2-6 standard |
Impact resistance | 500g/ms conforms to IEC60068-2-27 standard |
Electrical protection | |
Short-circuit protection | perpetual |
Anti-polarity protection | No damage, but not working |
Insulation resistance | ≥100MΩ,500VDC |
Dielectric strength | 500VAC |
Output limits | |
4-20mA | Output min. 4mA and output max 20mA |
RS485 | Output minimum 0, output maximum 2000 |
0~10VDC | Output minimum 0.001VDC, output maximum 10VDC |
0~5VDC | Output minimum 0.001VDC, output maximum 5VDC |
1~5VDC | Output minimum 0.001VDC, output maximum 5VDC |
4-20mA HART | Output min. 3.8mA and output max 22mA |