Same Size as Standard Magnehelic® Differential Pressure Gage
Magnehelic® Differential Pressure Indicating Transmitter
 
Features
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	Easy to read gage permits viewing from far away 
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	Patented design provides quick response to pressure changes means no delay in signaling and alerting to critical situations 
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	Durable and rugged housing and high-quality components combined provides long-service life and minimized down-time 
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	Optional stainless steel bezel is the same installation diameter as Magnehelic® gage and simplifies field upgrade to 605 indicating transmitter 
Product Applications
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	Monitor pressures in ducts, rooms, or total building pressures 
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	Filter monitoring 
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	Local indication of clean room pressures with process signal sent to control room 
Specifications
GAGE SPECIFICATIONS
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	Service: Air and non-combustible, compatible gases. 
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	Wetted Materials: Consult factory. 
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	Accuracy: See Ordering page. 
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	Stability: ±1% FS/yr. 
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	Pressure Limits: See Ordering page. 
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	Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). 
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	Process Connections: 1/8" female NPT. 
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	Size: 4" (101.6 mm) dial face, 5" (127 mm) OD x 2-11/16" (68.3 mm). 
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	Weight: 1 lb, 12.6 oz (811 g). 
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	Agency Approvals: CE. 
TRANSMITTER SPECIFICATIONS
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	Accuracy: See Ordering page (includes linearity, hysteresis, and repeatability). 
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	Temperature Limits: 20 to 120°F (-6.67 to 48.9°C). 
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	Compensated Temperature Range: 32 to 120°F (0 to 48.9°C). 
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	Thermal Effect: ±0.025% FS/°F (0.045% FS/°C). 
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	Power Requirements: 10 to 35 VDC (2-wire). 
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	Output Signal: 4 to 20 mA. 
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	Zero and Span Adjustments: Protected potentiometers. 
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	Loop Resistance: DC: 0 to 1250 Ω maximum. 
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	Current Consumption: DC: 38 mA maximum. 
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	Electrical Connections: Screw terminal block. 
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	Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.