About
- Adjustable pressure ranges vacuum to 1,160 psig
- All ranges are user adjustable from vacuum to full scale with standard on board display
- 4 mA to 20 mA HART® optional pressure transmitter
- Accuracy ±0.2% of adjusted span
- 4:1 turn down
- All Stainless Steel construction with 316 Stainless Steel wetted parts
- Built to suppress RFI, EMI and ESD
Featured Specifications
Accuracy
±0.2% of adjusted span with 4:1 turn down
Output Signal
4 mA to 20 mA, 2-wire with HART®
Process Connection
1-1/2" ANSI 150# Flange
Electrical Connection
1/2" NPT Female
Documents
Marketing Flyers 
Product Specifications|Additional Technical Information|Options and Accessories|Limitations Which Apply Are|Prop 65 Warnings
Product Specifications
▲| Product Series | PTI20 Intelligent Pressure Transmitter |
| Pressure Range | Min. span 87 psi, max. span 350 psi (lowest vacuum pressure -15 psig) |
| Accuracy | ±0.2% of adjusted span with 4:1 turn down |
| Output Signal | 4 mA to 20 mA, 2-wire with HART® |
| Electrical Connection | 1/2" NPT Female |
| Environmental Rating | IP66 |
| Process Connection | 1-1/2" ANSI 150# Flange |
| Power Requirement | 12 Vdc to 36 Vdc |
| Materials of Construction (Wetted Parts) | 316 Stainless Steel with 304 Stainless Steel housing |
| Media Temperature Range ºF | -4 to 176 ºF |
| Media Temperature Range ºC | -20 to 80 ºC |
| Media Temperature Range ºF | -4 to 176 ºF |
| Media Temperature Range ºC | -20 to 80 ºC |
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| Related Items |
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Additional Technical Information
▲| Stability | <0.1%/year |
| Adjustment | By 3 push buttons on display or optional HART® protocol |
| Response Time | <100 ms |
| Service Life | >10 yr |
| Ambient Temperature Range ºF | -4 to 158 ºF |
| Ambient Temperature Range ºC | -20 to 70 ºC |
| Ambient Temperature Range ºF | -4 to 158 ºF |
| Ambient Temperature Range ºC | -20 to 70 ºC |
| Flange Temperature Range ºF | -4 to 212 ºF |
| Flange Temperature Range ºC | -20 to 100 ºC |
| Flange Temperature Range ºF | -4 to 212 ºF |
| Flange Temperature Range ºC | -20 to 100 ºC |
| Connection Material | 316 Stainless Steel |
| Measuring Element | 316 Stainless Steel (Hastelloy C or Tantalum optional) |
| Approximate Weight | 3.3 lb |
Options and Accessories
▲| Digital Indicators | NOSHOK Digital Indicators provide local indication for pressure, level and temperature transmitters. |
Applications
▲| Application |
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Limitations Which Apply Are
▲| Limitations Which Apply Are | These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation. In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice. |
Prop 65 Warnings
▲| Prop 65 Warnings | ⚠️ WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |