Description
HAWK PT6 series ceramic cell pressure transmitters and transducers have been designed for most chemical industrial pressure measurement applications at high quality performance and precision accuracy requirement. The non-metallic wetted parts (the parts contacted with the media directly) design let it use for applications where a typical metallic components could not withstand the process media such as acids, chlorines and etc.
The output signal of the sensing bridge is in converted to be a standardized current or voltage signal through surface mount technology circuit board. Each transmitter is inspected and calibrated to ensure it’s 100% quality.
Typical Applications
- Chemical Industrial Engineering
- Chemical Process Control
- Chemical Pump Application
- Medical Equipment
- Environment Protecting Management
- Other Chemical Industrial Application
Specifications
PERFORMANCE
Accuracy at 25oC (Linearity, Hysteresis, Repeatability):
< ±0.25% F.S…..PT63.
< ±0.5% F.S…..PT64.
Stability at 25oC:
< ±0.2% F.S. (PT63)
< ±0.4% F.S. (PT64).
Thermal Zero Shift:
< ±0.02% F.S./ oC…..PT63.
< ±0.04% F.S./ oC…..PT64.
Thermal Span Shift:
< ±0.03% F.S./ oC.
ENVIRONMENTAL
Operating Temperature Range:
-0……..70 oC (PP, PVC),
-25…..85 oC.
Storage Temperature Range:
-25…..100 oC.
Compensated Range:
-40…..135 oC.
Weatherproof Rating (Enclosure):
IP65, NEMA4/4X or better.
PHYSICAL DATA
Housing (Case):
304 Stainless Steel (316SS Option).
Fitting Materials:
PP, PVC or PVDF.
Note: For high pressure applications, the fitting should be in metal material with PTFE coating (P>200PSI).
Ceramic Sensor:
Aluminum Oxide Al2O3 (96%).
Seal Material:
FPM (Viton), NBR (Buna Rubber), MVQ (Silicone Rubber), CR (Neoprene), EPDM (Ethylene Propylene), FFKM.
Note: The wetted parts including fitting, ceramic sensor and sealing will be contacted with the media directly, please choose the appropriate material complied to your application.
Process Fitting (Connection):
1/2″ NPT, 1/4″ NPT, G1/2, G1/4, R1/2, R1/4, 7/16-20UNF, M20*1.5, M14*1.0, 9/16-18UNF, Others on request.
Electrical Connector:
Terminal Box to DIN43650 A-PG9 (IP 65),
Shutter Type Cable (IP 65),
Flexible Cable (IP 65),
Terminal Box to DIN43650 A-G 1/2 (IP 65),
M12 Cable (IP 65).
ELECTRICAL DATA
Voltage Output
Output Signal (Voltage, 3 Wires):
0-10V, 0-5V, 0.5-4.5V, 1-5V, 1-6V.
Power Requirement (Voltage):
15-32VDC (Normal 24VDC, Voltage).
Load Resistance (Voltage):
>10K Ohms.
Current Output
Output Signal (Current, 2 Wires):
4-20 mA.
Power Requirement (Current):
10-32VDC (Normal 24VDC, Current).
Load Resistance (Current):
<(Supply Voltage -10V) / (0.02A)Ohms.
