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CYYZ51DEY Flat Membrane Pressure Transmitter Sanitary

Basic Information
Place of Origin: China
Brand Name: Star merter
Model Number: CYYZ51DEY
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Flat Membrane Pressure Transmitter

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Pressure Transmitter Sanitary

The CYYZ51DEY flat film type pressure transmitter is designed to measure adhesion, crystallization, mixed contamination and other media. The flat membrane design is adopted to effectively prevent the blockage of the impulse hole. The process connection adopts the sealing method of the lower end of the thread, so that the measuring medium is effectively isolated from the connection thread, and the adhesion and mixed contamination of the threaded connection are avoided. It has two explosion-proof functions of intrinsically safe type and dust intrinsically safe type, and can also choose HART protocol communication, which is cost-effective.

 

Basic parameters  
Measuring medium Liquids, fluids, gases (compatible with contact materials)
Pressure range -0.1~0~60MPa (see range selection table class=”info” for details)
Pressure mode Gauge pressure, absolute pressure, negative pressure
Medium temperature Without heat sink -40~85℃
With heat sink -40~130℃
Connection time 20ms
Stable class=”info” performance ±0.1%FS/year
Temperature drift ±0.01%FS/℃ (within temperature compensation range) ±0.05%FS/℃ (outside temperature compensation range)
Explosion-proof type Intrinsically safe type Ex iaⅡ CT6 Ga (only 4~20mA/4~20mAHART output)
Dust intrinsically safe type Ex iaD 20 T80℃ (only 4~20mA/4~20mAHART output)
Note/intrinsically safe must be powered by a safety barrier or intrinsically safe power supply
Protection level IP66
Note/The above protection level refers to the level achieved after the electrical connection is complete.
Durable performance 1X10⁶ times (number of cycles from lower limit to upper limit)
Response frequency Analog signal output ≤30Hz Digital signal output ≤5Hz HART communication ≤10Hz
Overall weight ≈1kg
Resolution Analog output 0.01%FS, digital output 0.05%FS
Maximum Power ≤0.02Us(W)
Load characteristics  
Voltage Type ≥10kΩ
Current Type 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 and no condensation)
Overpressure and explosion  
Overload pressure 300%FS, 200%FS, 200%FS, 200%FS, 12kPa, 50kPa, 300kPa, 480kPa, 750kPa, 800kPa, 1.2MPa, 2MPa
Burst pressure 600%FS, 500%FS, 500%FS, 400%FS, 20kPa, 200kPa, 600kPa, 900kPa, 1.25MPa, 2MPa, 3MPa, 5MPa
Overall material  
Diaphragm 316L stainless steel (contacting the measured medium)
Process connection 304 stainless steel (contacting the measured medium)
shell 304 Stainless Steel
Core seal See the pressure and burst chart (contact with the measured medium)
O-Ring Nitrile rubber (contacting the measured medium)
ED Circle Nitrile rubber (contacting the measured medium)
Display window ≈6mm explosion-proof glass
Mechanical stability  
Vibration resistance 10g (20…2000Hz) in accordance with IEC60068-2-6 standard
Impact resistance 500g/ms, in compliance with IEC60068-2-27 standard
Electrical protection  
Short circuit protection permanent
Reverse polarity protection No damage, but not working
Insulation resistance ≥100MΩ 500VDC
Dielectric strength 500VAC
Output Limitation  
4-20mA 4mA~20mA
RS485 0~2000
0~10VDC 0.001VDC~10VDC
0~5VDC 0.001VDC~5VDC
1~5VDC 0.001VDC~5VDC
4-20mAHART 3.8mA~22mA

 

manual  
Product Information—Chinese (CN) PDF
Product Information—English (EN) PDF
Product Selection—Chinese (CN) PDF
Product Selection—English (EN) PDF
Installation Instructions—Chinese (CN) PDF
Installation Instructions—English (EN) PDF
Protocol Description—Chinese (CN) PDF
Protocol Description—English (EN) PDF

Contact Details
Star

Phone Number : +85295019383

WhatsApp : +85295019383