P611,P612_High static differential pressure gauge with Electrical contact
Service intended
P611 to P612 series are designed to measure differential pressure from 5 kPa ro 1.5 MPa at Max. working pressure up to 25 MPa.
P611 to P612 series are designed to control and alarm for differential pressure, providing right time to replace air and sluge filter during the process.
| Nominal diameter | 100 and 160 mm |
| Accuracy | ±1.0% of full scale ±1.5% or ±1.6% of full scale |
| Scale range (MPa, kPa, bar) | 0~30 kPa to 0~50 kPa 0~0.1 MPa to 0~1.5 MPa |
| Max. Working pressure (Static pressure) | 25 MPa |
| Working temperature | Ambient : -20~65°C Fluid : Max. 100°C |
| Degree of protection | EN60529/IEC529/IP65 |
| Temperature effect | Accuracy at temperature above and below the reference temperature (20℃) will be effected by approximately ±0.5% per 10℃ of full scale |
Standard features
| Pressure connection | Stainless steel (316SS) |
| Element | Single Bellows Stainless steel (316L SS) |
| Case | Stainless steel (304SS) |
| Cover | Stainless steel (304SS) Bayonet type |
| Window | Polycarbonate |
| Dial | White aluminium with black graduations |
| Conduit connection | M20 x 1.5P |
| Contact | Contact rating: AC 230 V 0.12 A / 110 V 0.24A DC 220 V 0.1 A / 110 V 0.2 A |
| Pointer | Black painted aluminium alloy |
| Process connection | ¼” NPT(F) ½” NPT(F) at 3-way and 5-way manifold valve |
| Standard accessories | Mounting bracket for 2″ pipe mounting with silver gray finished steel |
| Optional |
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