Duratran Gauge and Transmitter
2279
The Duratran® solution is a reliable Duragauge® pressure gauge fitted with optical circuitry to provide a 4-20mA output. The 4-1/2" phenolic case is hermetically sealed, chemical and heat resistant. The wide selection of system materials and corrosion-proof housing meets a variety of demanding applications . . . even those with vibration and pulsation. This transmitter/gauge allows you to save money, replacing two instruments with one Duratran.
Duratran® Transmitter/Gauge, takes the place of an electronic transmitter and a mechanical gauge
• FM approved to 10,000 psi
• 4-20mA, 2 wire output
• Zero and span adjustments
• 4-1⁄2˝ solid-front phenolic case
• Accuracy: ±0.5% full scale including linearity, hysteresis and repeatability
New Duratran®PLUS! Option:
• Liquid-filled performance in a dry gauge
• Fights vibration and pulsations without liquid filled headaches
• See page 10 for details
• Order as option XLL
The result is reliable, local, analog pressure indication with an economical transmitter . . . A niche solution for any facility.
Select a link under the "item" tab below to order.
| Table 1 | Table 2 | Table 3 | Table 4 | Table 5 | Table 6 | Table 7 |
| XX | XXXX | X | XX | XXX | XXXXXXX | XXX |
| Table 2 | Case Type Number |
| 2279 | Solid front, black phenolic hermetically sealed |
| Table 3 | Bourdon System |
| Ordering Code | Bourdon Tube and Tip Material(all joints TIG welded) |
| S | 316 stainless steel |
| P | K Monel |
| Table 4 | Connection Size |
| 04 | 1/2 NPT |
| Table 5 | Factory Mutual Approval |
| XFM | XFM |
| Table 6 | Mounting Accessory or Variation |
| w/1278M Ring | Stem, surface, flush |
| Table 7 | Range |
| 12# | 0/12 psi |
| 15# | 0/15 psi |
| 30# | 0/30 psi |
| 60# | 0/60 psi |
| 100# | 0/100 psi |
| 160# | 0/160 psi |
| 200# | 0/200 psi |
| 300# | 0/300 psi |
| 400# | 0/400 psi |
| 600# | 0/60 psi |
| 800# | 0/800 psi |
| 1000# | 0/1000 psi |
| 1500# | 0/1500 psi |
| 2000# | 0/2000 psi |
| 3000# | 0/3000 psi |
| 5000# | 0/500 psi |
| 10,000# | 0/10,000 psi |
| 20,000# | 0/20,000 psi |
| Functional Service: |
Liquid, gas or vapor |
| Output: |
4-20mA, 2 wire |
| Power Supply: |
12/40 Vdc |
| Zero Adjustment: |
±20% of full scale |
| Span Adjustment: |
±10% of full scale |
| Temperature Limit: |
-40°F to 160°F |
| Overpressure Limits: |
130% of range without damage to tube |
| Humidity Limits: |
Up to 90% relative humidity noncondensing |
| Signal Damping: |
Fixed electronic damping time constant of 0.2 seconds |
| Turn On Time: |
Less than 1 second |
| Enclosure: |
Similar to NEMA 4 |
| PERFORMANCE |
| Accuracy: |
±0.5% including linearity,
hysteresis, and repeatability |
| Stability: |
±0.25% F.S. for 6 months |
| Temperature Effect: |
Less than 0.02% of span/°F |
| Position Effect: |
Vertical mounting recommended
May be re-zeroed to correct error in other positions |
| PHYSICAL |
| Dial Size: |
4-1⁄2˝ |
| Case: |
Solid front, black phenolic hermetically sealed |
| Ring: |
Threaded, glass-filled polypropylene |
| Mounting: |
Stem, surface, flush (with 1278 M ring) |
| Pressure Connection: |
1⁄2 NPT |
| Window: |
Laminated safety glass |
| Calibration: |
Transmitter—Span and zero adjustment on dial
Gauge—Zero adjustment with micrometer pointer |
| Electrical Connection: |
30˝ #18 wire AWG, 1⁄2 NPT liquid tight conduit connection at case |
| Weight: |
3 lb |
