The PT-300 series are rugged, general purpose sensors that offer reliable and accurate measurements under harsh conditions.
The PT-300 offers high accuracy and reliability over a wide range of pressures. The small size, integrated electronics, wide operating temperature ranges, and durability make the PT-300 the perfect instrument for static and dynamic pressure measurements with an amplified output signal.
Low Cost
These pressure transmitters are inexpensive and great for a wide variety of uses, including OEM applications.
Rugged Build
With 316 Stainless Steel bodies, and 17-4 Stainless Steel bodies for applications requiring greater than 1000 psi, these pressure sensors are built for endurance and longevity.
Compact Design
Series PT-300 pressure transmitters are built with our most compact enclosure to fit your needs better.
All common model configurations can be purchased online, click the model number link below. Refer to Model Number Configurator on the datasheet for a full list of configuration options.
| Model Number | Model Description |
|---|---|
| PT-300-L1-30-PSIS-E5-5-P5-N3-M1-S10 | 0-30 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
| PT-300-L1-50-PSIS-E5-5-P5-N3-M1-S10 | 0-50 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
| PT-300-L1-100-PSIS-E5-5-P5-N3-M1-S10 | 0-100 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
| PT-300-L1-300-PSIS-E5-5-P5-N3-M1-S10 | 0-300 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
| PT-300-L1-750-PSIS-E5-5-P5-N3-M1-S10 | 0-750 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
| PT-300-L1-1000-PSIS-E5-5-P5-N3-M1-S10 | 0-1000 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
| PT-300-L1-10000-PSIS-E5-5-P5-N3-M2-S0 | 0-10,000 PSI, Sealed Gauge, 4-20 mA Output, 5 ft. pigtail |
Pressure Range
Up to 10,000 psi
Accuracy
B.F.S.L. ±1.0% of full scale
Stability - Thermal Shift
Zero: ± 0.01% FSO/°C (± 0.02% FSO/°F)
Span: ± 0.02% FSO/°C (± 0.04% FSO/°F)
Stability - Long Term
± 0.5% FSO/year
Supply Voltage
4-20mA: 9-28 VDC
Current Draw
less than 30 mA
Output Impedance less than 100Ω
Electrical Connection
Pigtail with cable or connector
Electrical Protection
Protected against reverse polarity, surge per IEC 61000-4-5
Operating Temperature
-17 to 70° C (14 to 158° F)
Compensated Temperature
≤ 10 psi: 0 to 60° C (32 to 140° F)
10-1000 psi: -10 to 70° C (14 to 158° F)
> 1000 psi: -17 to 54° C (0 to 130° F)
Storage Temperature
-17 to 70° C (14 to 158° F)
Enclosure Rating
IP65
Output
4-20mA
