Dwyer 476A-0 Series 476 Single Pressure Digital Manometer

Dwyer Instruments - Series 476: 476A-0 Single Pressure Digital Manometer

Case Sold Separately

• Measure Positive and Negative Pressures
• One-Button Auto-Zero Function
• Auto Power Off
• Large, Easy-to-Read Display
• Extruded Aluminum Case
• Instant Selection from up to Eight English/Metric Units

   Ideal for field or laboratory use, the Model 476A-0 Single Pressure Digital Manometer measures low pressures from -20 to 20" w.c. with ±1.5% full scale accuracy. Designed especially for the HVAC contractor, the Model 476A-0 can be used to set gas supply pressures, verify pressure switch operation, adjust regulators, check pneumatic systems and computer peripherals. The rugged, handheld unit is constructed with an extruded aluminum case for exceptional durability.

Specifications
Service: Air and compatible gases.
Wetted Materials: Call us at (888) 886-8185.
Accuracy: ±1.5% F.S. @ 72°F (22.2°C). Includes linearity and repeatability.
Pressure Hysteresis: ±0.1% of F.S.
Pressure Range: English: -20.0 to 20.0" w.c., Metric 4.98 kPa.
Pressure Limits: 5 psig (.74 bar).
Temperature Limits: 0 to 140°F (-17.8 to 60°C).
Compensated Temperature Limits: 32 to 104°F (0 to 40°C).
Thermal Effect: 0.05% F.S./°F.
Display: 4 digit LCD (.425"H x .234"W digits).
Power Requirements: 9V alkaline battery. Battery included but not connected.
Process Connections: Barbed connection for use with 3/16" or 1/4" I.D. tubing.
Weight: 10.8 oz (306 g).
Agency Approvals: CE.

Click here for Dwyer 476A-0 Data Sheet

Modle Number	Range in w.c.	Available Pressure Units					Resolution in w.c.	Maximum Pressure
		bar	psi	in Hg	kPa	mbar
476A-0	-20.0 to 20.0	.0498	.723	1.471	4.98	49.8	.02	5 psig