Product: Digital Profile
The DPD detector is a self contained detector with automatic UV or IR tuning capability. Input power and output flame signals are made through a rugged military style connector. In addition to the tuning from the key pad on the rear of the detector, tuning can be accomplished remotely through a computer connection.
Important Notice – DPD Obsolescence
THE PATENTED DIGITAL PROFILE DETECTOR (DPD) USES A MICROPROCESSOR TO continuously monitor the frequency and amplitude characteristics of a burner flame. Every flame has a unique profile – a digital fingerprint. The Digital Profile Detector constantly compares the real time flame image to the learned profile stored in its memory. The detector’s microprocessor uses sophisticated algorithms to precisely determine the flame’s on/off condition, allowing for reliable discrimination in a multi-burner environment.
Depending on customer needs, both the Super-Blue Digital Profile Detector (UV) and the Classic Digital Profile Detector (IR) are available. The Super-Blue features a super-blue silicon cell that is sensitive to radiation prevalent in gas flames and/or oil flames. The Classic incorporates a lead sulfide cell for infrared detection and is best suited for coal and/or oil flames. The automatic signal amplification circuitry and the use of multiple storage files allow each Digital Profile Detector to adapt to each application.
THE SUPER-BLUE DIGITAL PROFILE DETECTOR
Front Mount: Part #7819506
Tangential Unit: Part #39089301
THE CLASSIC DIGITAL PROFILE DETECTOR
Front Mount: Part #7819504
Tangential Unit: Part #39089201
SPECIFICATIONS
| Mounting: | 1” NPT sight pipe fitting | |
| 3/8” NPT purge air fitting | ||
| Material: | Die-cast aluminum housing with matte black, anti-slip finish |
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| Electrical: | 24 VDC (available from associated Forney Amplifier) | |
| Current Rating: | 60mA | |
| Temperature: | Super-Blue: | -4°F to +131°F |
| -20°C to +55°C | ||
| Classic: | -4°F to +150°F | |
| -20°C to +65°C | ||
| Humidity: | 0-95% Rh-Non-condensing | |
| Weight: | 2.4 Lbs. (1.1 Kg) | |
| Cooling Air: | 10 SCFM@6” WC (15 SCFM@10” WC with fiber optics) | |
| Approvals: | Factory Mutual, CE (Consult factory for system configuration) |
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| Sensor/Wavelength: | Super-Blue Model – Super-blue silicon cell / 290 – 390 nm | |
| Classic Model – Lead sulfide cell / 700-2,500 nm | ||
| SOPHISTICATED SMARTDISPLAY ™ | SIMPLIFIED MAINTENANCE |
| The scrolling LED display provides quick set-up, precise aiming, and instant flame signal readout. | In the event of failure, downloading and uploading flame characteristics to a replacement detector head is possible. |
| SIMPLIFIED PROGRAMMING AND OPERATIONS | SAFE OPERATION |
| With the push button keypad, the detector can be programmed to learn flame data in just minutes. | 24 VDC operation. |
| FIBER OPTIC CONNECTIONS | USER FRIENDLY |
| For space constricted applications, fiber optics can work through the tightest burner configurations. | Program and view multiple detector’s status from a remote PC. |
| OPTIFLAME COMPATIBILITY | |
| The OptiFlame burner balancing software uses the detector’s signal to help fine tune the performance of a burner. |
DPD Technical Bulletin
Publication Number 404005-02