Senva PG-300SC : Stainless Steel Wet Media Gauge Pressure Sensor, +/-0.25% Accuracy, 300 PSI, 4-20mA Output, 1/4"MNPT Fitting
The PG Series Gauge Pressure Transducer is designed for various industrial applications. Compatible with a wide range of liquids and gases, it is ideal for measuring hydraulic pressure, refrigerants, and corrosive substances like sea water and hydrogen. Key features include:
- Versatility: Compact, robust design with 1/4” MNPT fitting and compatibility with any gas or liquid suitable for 316L stainless steel.
- High Reliability: Burst pressure is 5X full scale, with reverse voltage protection and durable stainless steel construction.
- Superb Accuracy: Less than ±0.25% BFSL at room temperature, covering non-linearity, hysteresis, and non-repeatability.
Applications include refrigeration pump controls, chillers, cooling systems, water pressure systems, and boiler controls.
Electrical Data
| Output | 4-20mA |
| Power Supply | 12-28VDC |
| Output Load | 250-500 Ohms |
| Current Consumption | 20mA, typical |
Environmental Data
| Temperature | |
| Operating | -20 to 85°C (-4 to 185°F) |
| Storage | -40 to 125°C (-40 to 257°F) |
| Thermal Limits | |
| Compensated Range | 0 to 60°C (32 to 140°F) |
| TC Zero | <±1% of FS |
| TC Span | <±1% of FS |
| Other | |
| Rating | IP-65 (housing only) |
Performance @ 25°C (77°F)
| Accuracy (1) | <±0.25% BFSL |
| Stability (1 year) | ±0.25% FS, typical |
| Over Range Protection | 2X Rated Pressure |
| Burst Pressure | 5X |
| Pressure Cycles | > 100 Million |
Datasheets
 | Senva PG Gauge Pressure Transducer Datasheet |
- Pressure Type:
- Single
- Media:
- Wet
- Pressure Range:
- 0-300PSI
- Output Signal:
- 4-20mA
