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The HPP4000 is an explosion proof, microprocessor-equipped, current-to-pneumatic digital valve positioner. Many of the standard features offered in this reliable, accurate device are traditionally optional add-ons on other manufacturers’ products.
The HPP4000 comes with a standard HART communication protocol, a 4-20 mA Feedback Signal, and LCD display that allows for programming, calibration, and set-up without the need for a HART communicator.
Moreover, the unit includes auxiliary limit switches as well as vibration tolerance of up to 6G at 5 to 400Hz.
| Positioner Type | |
|---|---|
| Control Signal | |
| Communication Protocol | |
| Enclosure | |
| Certification | ATEX |
| Air Consumption | 3 LPM @ 100psi, Below 2LPM @ 20psi |
| Repeatability | +/- 0.3% F.S. |
| Materials | Composite (316SS Optional) |
| Minimum Current Signal | 3.8mA |
| Power | 8.5V |
| Output Characteristics | Custom-Configurable Curve, Equal Percent, Linear, Quick Open |
| Max Impedance | 500Ω/20 mA Dc |
| Digital Display | LCD |
| Auxiliary Switches | Dual Limit Switches |
| Weight | 7.5 lbs (3.4kg) |
https://trimteck.com/download/hpp4000-smart-valve-positioner-technical-brochure/
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