1、 Product application

HCS4533 high static pressure differential pressure transmitter is used to measure the differential pressure or flow rate of liquids, gases, and vapors, and convert it into 4-20mA DC current (with added HART digital communication) or PROFIBUS-PA communication signal output; At the same time, remote settings, monitoring, and other functions can be achieved through communication devices.

2、 Product parameters

Measurement range: 250Pa~3Mpa

Range ratio: 100:1

Power supply: 10.5V~45V DC (intrinsic safety barrier power supply ≤ 30V DC)

Output: 4mA~20mA DC and HART communication; PROFIBUS-PA communication

Environmental temperature: -40 ℃~85 ℃

Medium temperature: -40 ℃~100 ℃ (filled with silicone oil)

Accuracy: ≤ (0.0029r+0.071)%

Temperature drift: ≤ (0.08r+0.1)% (-10 ℃~60 ℃)

≤（0.1r+0.15）%/10℃(-40℃～-10℃；60～85℃)

Static pressure influence: ≤ 0.15 r%/10Mpa (zero point); ≤ 0.2% 10Mpa (range)

Long term drift: ≤ 0.15 r%/5 years

Shell protection level: IP67

Explosion proof rating: Ex iaIICT6 or Ex dIICT6

Anti corrosion: Select the corresponding material for the measuring part according to different media

3、 Product Features

1. Main features of the series of intelligent differential pressure/pressure transmitters

2. Measurement medium: gas, vapor, liquid

3. High accuracy: 0.075% (including dead zone, hysteresis, repeatability, etc.)

4. Wide range ratio: 100:1

5. Wide measurement range (before relocation):

6. Differential pressure range 0-100Pa~3MPa

7. Pressure range 0-1kPa~40MPa

8. High stability and reliability

9. Long term drift of 0.25%/5 years, measured<0.1%/5 years

10. Safety level SIL2, MTBF, 1997

11.5 years maintenance free, saving maintenance costs

12. Temperature and static pressure have minimal impact and can be ignored

13. Excellent unidirectional overload characteristics

14. High static pressure: 16MPa, 42MPa

15. Wide temperature range: ambient temperature -40 ° C~85 ° C, measured medium temperature -90 ° C~350 ° C

16. Output compatible with multiple fieldbus: 4~20mA/HART, PROFIBUS-PA, FF

17. The universal debugging software SIMATIC PDM can achieve remote online management of all transmitters

18. Lightning protection, electromagnetic interference resistance, vibration resistance, moisture resistance, overvoltage resistance, and resistance to environmental temperature changes

19. Rich debugging methods: on-site buttons, handheld devices SIMATIC PDM、 control system

20. Self diagnosis, fault alarm, circuit testing, self configuration

21. Universal installation bracket, stainless steel nameplate

22. Fast dynamic response

23. Complete explosion-proof certification Exia ll CT6 Exd ll CT6

24. FDA, EHEDG, GMP certified sanitary transmitters

25. Rich selection of matching valve groups and conversion joints

26. Rich filling fluids: silicone oil, high-temperature silicone oil, inert fluid, vegetable oil, glycerin/water

27. Unique and powerful on-site buttons

28. High overlapping adjacent ranges ensure continuous high accuracy

29. Intelligent display technology is easier to operate and understand

4、 Technical data