Pressure | SKU: 668-2

668-2 | Dwyer | Pressure

Name: 668-2
Brand: Dwyer
SKU: 668-2
Price: 449.76 USD
Availability: InStock

Dwyer, Differential Pressure Transmitter, Range 0-0.5 Inch w.c 668-2

$449.76

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In stock (4 units)

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Description

Our low cost Series 668 Differential Pressure Transmitter is capable of measuring low pressures with a ±1 Percentage accuracy - ideally suited for proper building pressurization and air flow control. Transmitters can withstand up to 10 psig overpressure with no damage to the unit. Variable capacitance sensor design provides excellent sensitivity and long-term stability. Compact, lightweight design makes installation simple and easy. Units also feature reverse-polarity protection.

Product Specifications

Name	Value
Accuracy	+/-1% F.S.
Category	Pressure
Data Sheet	Download
Installation Guide	Download
Display name 1	Data Sheet
Display name 2	Installation Instructions
Display type	No Display
Features and benefits	Thermal Effects: 0.033 Percentage FS/deg F (0.18 Percentage FS/deg C) \| Compensated Temperature Range: 0 to 150 deg F (-18 to 65 deg C) \| Accuracy: ±1 Percentage FS (RSS), (Includes Non-Linearity, Hysteresis, and Non-Repeatability) \| Application: Variable Air Volume Systems, HVAC, Building Management \| High Overpressure Rating Eliminates Possible Damage to Unit Reducing Unnecessary Service Time \| Pressure Limits: 10 psig (0.69 bar) \| Temperature Limits: Operating: 0 to 150 deg F (-18 to 65 deg C), Storage: -40 to 185 deg F (-40 to 85 deg C) \| Service: Air and Non-Conductive Gases \| Response Time: <60 Milliseconds \| Good accuracy at low pressure ranges provides exceptional value for ensuring control and minimizing costly out of specification conditions
Mount type	Surface Mount
Output	4 to 20 mA, 2-Wire
P21 delete flag	false
Product category	Pressure
Product subcategory	Dry Differential Pressure Transmitters
Range	0-0.5 Inch w.c
Restricted class id	NULL
Restricted item	false
Series	Dwyer
Short desc	Dwyer, Differential Pressure Transmitter, Range 0-0.5 Inch w.c 668-2
Supplier part number	668-2
Ultra store sync us	Yes
Vendor active	Y
Vendor enabled	true

Features and Benefits

Thermal Effects: 0.033 Percentage FS/deg F (0.18 Percentage FS/deg C) | Compensated Temperature Range: 0 to 150 deg F (-18 to 65 deg C) | Accuracy: ±1 Percentage FS (RSS), (Includes Non-Linearity, Hysteresis, and Non-Repeatability) | Application: Variable Air Volume Systems, HVAC, Building Management | High Overpressure Rating Eliminates Possible Damage to Unit Reducing Unnecessary Service Time | Pressure Limits: 10 psig (0.69 bar) | Temperature Limits: Operating: 0 to 150 deg F (-18 to 65 deg C), Storage: -40 to 185 deg F (-40 to 85 deg C) | Service: Air and Non-Conductive Gases | Response Time: <60 Milliseconds | Good accuracy at low pressure ranges provides exceptional value for ensuring control and minimizing costly out of specification conditions

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668-2 | Dwyer | Pressure

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