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Series 7116B Spirahelic® Pressure Indicating Transmitter |
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| Large, Turret Mount, Accurate to ±0.5% of Full Scale, 4-20 mA Output | ||||||||||
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| GAGE SPECIFICATIONS | ||||||||||
| Service: Compatible gases &
liquids. Wetted Materials: Inconel® X-750 Bourdon Tube, Type 316L SS connection. Housing: Black polycarbonate case and clear acrylic cover. Accuracy: Grade 2A (0.5% F.S.). Pressure Limit: 150% of full scale. Gage will maintain its specifications for overpressures up to 150% maximum range. Normal operation should be between 25% and 75% of full scale. Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Size: 4-1/2" (114.3 mm) dial face, Design conforms to ASME B40.1. Process Connections: Dual size 1/4" male NPT / 1/4" female NPT, bottom connection. Weight: 29.5 oz (836.3 g). |
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| TRANSMITTER SPECIFICATIONS | ||||||||||
| Accuracy: 0.5% F.S. Stability: ±1% F.S./yr. Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). Thermal Effect: ±0.025% F.S. /°F (0.045% F.S./°C). Power Requirements: 10-35 VDC (2 wire). Output Signal: 4-20 mA DC. Zero & Span Adjustments: Externally accessible potentiometers. Loop Resistance: DC, 0-1250 ohms. Current Consumption: DC, 38 mA max. Electrical Connections: Screw Terminals Mounting Orientation: Vertical. Agency Approvals: CE. |
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The
Series 7116B Spirahelic® Pressure Indicating Transmitter
simultaneously provides local indication on a large, easily
read 4-1/2" (114 mm) analog scale while also converting
that pressure into a standard two, three, or four-wire, 4-20
mA signal. The gage employs a unique triple helix Bourdon
tube for precision measurement of compatible gases and liquids
accurately within ± 0.5% of full scale. The 316 stainless
steel connection features a convenient 1/4" female NPT
internal and 1/2" male NPT external pressure connection
also includes an integral filter plug to keep dirt out.