Images are representations only.
Series 475 Intrinsically Safe Handheld Digital Manometer
Brand: Dwyer Instruments, LLCThe SERIES 475 Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. (0.249 kPa) to 150 psid (10.34 bar).
The dual push pads on the front panel control the on/off, auto zero, and pressure unit selection, allowing for simple operation with no set up needed. When used with a Dwyer® Pitot tube, the Series 475 can also be used as an air velocity gauge.
Features- Rugged Aluminum Case Protects Instrument from Damage During Transport/use
- Large, Easy to Read LCD and Simple Operation
- FM Aproved to be Intrinsically Safe in Hazardous Locations, Class 1, Div 2, Groups A, B, C, D, T4 Ta = 70°C
Displaying prices & availability for Ohio, United States in CAD. Change location.
Models matching criteria: 44
- Model - 475-6-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
100+ In Stock
$193.00 CAD
$10.00 Shipping
- Model - 475-3-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
100+ In Stock
$423.00 CAD
$10.00 Shipping
- Model - 475-2-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
100+ In Stock
$1,140.00 CAD
$10.00 Shipping
100+ In Stock
$2,343.00 CAD
$10.00 Shipping
- Model - 475-7-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
100+ In Stock
$722.00 CAD
$10.00 Shipping
100+ In Stock
$1,201.00 CAD
$10.00 Shipping
- Model - 475-2-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$141.00 CAD
$10.00 Shipping
- Model - 475-6-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$1,979.00 CAD
$10.00 Shipping
- Model - 475-0-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$116.00 CAD
$10.00 Shipping
50+ In Stock
$1,720.00 CAD
$10.00 Shipping
- Model - 475-1-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$938.00 CAD
$10.00 Shipping
50+ In Stock
$539.00 CAD
$10.00 Shipping
50+ In Stock
$547.00 CAD
$10.00 Shipping
50+ In Stock
$353.00 CAD
$10.00 Shipping
DWYER Handheld Digital Manometer, Range 0-1.000" W.C. (.2491 kPa), Max. Pressure 5 psig. view more
- Model - 475-000-FM
- Options - No Kit
- Certificates - None
50+ In Stock
$231.00 CAD
$10.00 Shipping
- Model - 475-000-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$977.00 CAD
$10.00 Shipping
- Model - 475-0-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$1,927.00 CAD
$10.00 Shipping
50+ In Stock
$775.00 CAD
$10.00 Shipping
- Model - 475-00-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$2,446.00 CAD
$10.00 Shipping
- Model - 475-5-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$312.00 CAD
$10.00 Shipping
50+ In Stock
$1,986.00 CAD
$10.00 Shipping
50+ In Stock
$515.00 CAD
$10.00 Shipping
50+ In Stock
$188.00 CAD
$10.00 Shipping
50+ In Stock
$350.00 CAD
$10.00 Shipping
- Model - 475-8-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$807.00 CAD
$10.00 Shipping
- Model - 475-5-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
50+ In Stock
$1,912.00 CAD
$10.00 Shipping
50+ In Stock
$945.00 CAD
$10.00 Shipping
50+ In Stock
$1,526.00 CAD
$10.00 Shipping
50+ In Stock
$2,024.00 CAD
$10.00 Shipping
25+ In Stock
$1,215.00 CAD
$10.00 Shipping
25+ In Stock
$660.00 CAD
$10.00 Shipping
- Model - 475-00-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
25+ In Stock
$1,098.00 CAD
$10.00 Shipping
- Model - 475-7-FM
- Options - Air Velocity Kit
- Certificates - NIST Traceable Calibration Certificate
25+ In Stock
$407.00 CAD
$10.00 Shipping
- Model - 475-4-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
25+ In Stock
$1,707.00 CAD
$10.00 Shipping
25+ In Stock
$758.00 CAD
$10.00 Shipping
25+ In Stock
$906.00 CAD
$10.00 Shipping
25+ In Stock
$2,041.00 CAD
$10.00 Shipping
- Model - 475-3-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
25+ In Stock
$1,476.00 CAD
$10.00 Shipping
23 In Stock
$2,166.00 CAD
$10.00 Shipping
- Model - 475-1-FM
- Options - No Kit
- Certificates - NIST Traceable Calibration Certificate
17 In Stock
$1,870.00 CAD
$10.00 Shipping
Specifications
Accuracy
- ± 0.5 % of Full Scale
Approvals & Certifications
- CE
- FM
Compensated Temperature
- 0° to 40° C (32° to 104° F)
Display
- 4-Digit LCD - 0.42˝ (10.6 mm)
Environmental Protection
- Class 1, Div. II Groups A, B, C, D
Hysteresis
- ± 0.1 % of Full Scale
Media
- Air
- Compatible Combustible Gases
NACE & NIST
- NIST - Traceable Calibration Certificate
Power Requirement
- 9 V Alkaline Battery
Process Connection Style
- Compression Fitting
Storage Temperature
- -20° to 80° C (-4° to 176° F)
Supply Pressure - Maximum
- psig: 200 (kPa: 1,379, bar: 13.79)
Temperature Range
- -17.8° to 60° C (0° to 140° F)
Tube Connection
- 1/8˝ Two Barbed Connections
- 3/16” Tube
- Monitoring natural gas pressures on boilers and other combustion equipment
- Air velocity monitoring, when used with a Dwyer® Pitot tube and AV calculator
- Field calibration of other instruments
- Monitoring or troubleshooting HVAC systems
