NOSHOK PTI40 Premier Accuracy Intelligent Pressure Transmitter
Premier accuracy differential pressure transmitter with adjustable ranges from vacuum to full scale.
Overview
Features
- Pressure ranges: 1 to 300psig (adjustable from vacuum to full scale)
- Stability: <0.1% per year
- Accuracy: ±0.075% of adjusted span (100:1 turn down)
- Response time: <200ms
- Service life: 10+ years
- Temperature ranges:
- media -4 to 176°F (-20 to 80°C)
- ambient -4 to 158°F (-20 to 70°C)
- Output: 4 to 20 mA 2-wire and HART
- Power requirement: 12 to 36VDC
- Two 1/4in NPT female process connections
- IEC 61518 flange with bleed valves
- Active temperature compensation
- Housing/Connection/Measuring Element Material: Stainless Steel
- Environmental rating: IP66
- RFI, EMI and ESD protections
- CE compliant
- 3-year Warranty
Description
The NOSHOK PTI40 Series Intelligent Pressure Transmitter is specifically designed with differential pressure readings in mind. The PTI40 utilizes a piezoresistive silicon sensor for use in general industrial applications where improved accuracy and temperature compensation is required. When the PTI40's sensor element is put under pressure, it creates a deflection in the silicon substrate and bridge network. This generates a value that is converted into a pressure measurement within 0.075% accuracy, providing consistent, exact readings in less than 200ms of change occurring.
The PTI40 features a compact but durable design, with a stainless steel flush diaphragm that reduces the fill fluid required, as well as the potential for damage when utilized in harsh environmental conditions. The design features easy-to-implement adjustments to all available ranges via a streamlined 1 button joystick on the PTI40's display, or through the HART output.
All NOSHOK PTI Series Transmitters come with a three year warranty.
Applications
- General industrial
- Pulp & paper
- Water & wastewater
- Power generation
- Food & beverage
Need Help? Call a Calibration engineer at 1-800-884-4967
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