FREE delivery on orders over €150
Product Specifications:
| Item | Handheld Digital Manometer |
| Accuracy | -0.5% to +0.5% |
| Auto Power Off | Yes |
| Batteries Required | Yes |
| Battery Type | 9V |
| Connection Size | 1/8", 3/16" |
| Connection Type | Hose Barb |
| Connections | 1/8" Hose Barb, 3/16" Hose Barb |
| Digital Display Features | 4 Digit LED |
| Display Digits | 4 Digits |
| Display Type | LCD |
| For Tubing Diameter | 1/8", 3/16" |
| For Use With | Air, Compatible Combustible Gases |
| Housing Height | 5 7/8" |
| Housing Length | 2.812" |
| Housing Material | Aluminum |
| Intrinsically Safe | Yes |
| Intrinsically Safe Safety Rating | Class I DIV. 2 Group A, B, C, D |
| Length | 0.906" |
| Low-battery Indicator | Yes |
| Manometer Type | Intrinsically Safe Manometer Unit |
| Manufacturers Warranty Length | 1 yr. |
| Max. Operating Pressure | 30 psi |
| Max. Pressure | 30 psig |
| Maximum Operating Temperature | 140°F |
| Maximum Pressure | 200 in. wc |
| Minimum Operating Temperature | 0°F |
| Minimum Pressure | 0 in. wc |
| Nist Traceable Certificate | No |
| Number Of Connections | 2 |
| Number Of Pressures Measured | 1, 2 |
| Operating Pressure Range | 0 in. wc to 200 in. wc |
| Operating Range | 0 kPa to 50 kPa |
| Operating Range | 0 in. wc - 200 in. wc |
| Operating Temp. Range | 0°F to +140°F |
| Overall Height | 6 1/2" |
| Overall Length | 0.906" |
| Overall Width | 2.812" |
| Pressure Accuracy | -0.5% to +0.5% |
| Pressure Range | 0 in. wc to 200 in. wc |
| Pressure Resolution | 0.1 in. wc |
| Pressure Type | Differential, Negative, Positive |
| Pressure Units | In Wc |
| Process Connection Size | 1/8", 3/16" |
| Process Connection Type | Hose Barb |
| Resolution | 0.1 in. wc |
| Series | 475 Series |
| Storage Temp. Range | -4 Deg. to 176 Deg. F |
| Storage Temperature Range | -4°F to +176°F |
| Type | Intrinsically Safe Manometer Unit |
| Zero Button | Yes |
Shipping Info:
| Ship weight (kg) | 0.33 |
| Ship height (cm) | 2.79 |
| Ship length (cm) | 25.4 |
| Ship width (cm) | 12.7 |
| HS code | 9026208000 |
| Country of Origin | US |
Product Details:
- Dwyer Instruments 475-3-FM suitable for air & gas differential pressure measurement in boilers, combustion equipment and HVAC system operations
- Measures positive, negative or differential pressures of air and natural gases in pressures ranging from 0 to 200 inch WC
- Rugged aluminium case for ensuring secure transportation, withstanding harsh industrial abuse and abrasion resistance
- Features large LCD display for ease of reading and simple operation
- Simple dual push pads for easy power on / off, pressure unit selection for easy pressure measurement and auto-zero operation for minimising system complexity
- Withstands maximum pressure of 30 psig
- FM approved and CE marked to be intrinsically safe in hazardous conditions
Product Variants
| Product | Model | Pressure Range | Max. Pressure | Resolution | Accuracy | Connection Size | Display Type | Operating Temp. Range | Battery Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
475-1-FM | 0 in. wc to 20 in. wc | 10 psig | 0.01 in. wc | -0.5% to +0.5% | 1/8", 3/16" | LCD | 0°F to +140°F | 9V | €691.25 | |
![]() |
475-2-FM | 0 in. wc to 40 in. wc | 10 psig | 0.01 in. wc | -0.5% to +0.5% | 1/8", 3/16" | LCD | 0°F to +140°F | 9V | €435.61 |
Explore Products
- TECHNIKS 05600-JIS Collet, 8 mm
- BANJO FITTINGS BCR038 BANJO BCR038
- GRAND ROCK PB-15329 Elbow, 5 Inch Size, 62 Deg., Outer Dia., Aluminized
- HUB CITY 0230-72543
- HAMMOND 1554BPL Subpanel, Galvanized Steel
- MARTINS INDUSTRIES MTS-925 Tyre Shelving Rack, 5 Tier, 92.12 x 16.53 x 154.72 Inch Size, Steel, Grey
- INGERSOLL-RAND 3RP-51 Throttle Ball Spring
- BEHRINGER SYSTEMS SBZ6050-PP BEHRINGER PIPE SYSTEMS SBZ6050-PP
Popular Search Queries
- Dwyer-instruments Rhp-3d22
- Dwyer-instruments Mtl7706
- Dwyer-instruments Rhp-2d22
- Dwyer-instruments 1950-0-2f
- Dwyer-instruments Rhp-2d11
- Dwyer-instruments 2300-60pa
- Dwyer-instruments 629-05-ch-p2-e5-s1
- Dwyer-instruments Dpga-00
- Dwyer-instruments V10
- Dwyer-instruments 641-6-led
- Dwyer-instruments 1950-5-2f
- Dwyer-instruments Adps-03-2-n
Explore More
- KEYSHAFT
- HANDLE-IT
- CUSHMAN
- ODE
- RANGER LOCK
- Anti-Slip Tapes
- Carbide End Mills
- Chain Wrenches and Tongs
- Exit Device Accessories
- Fiberglass Tube Stock
- APOLLO VALVES 70-100 Series Bronze Inline Ball Valves
- ANSELL 83-500 Touchntuff Sterile Polyisoprene Gloves
- ABUS Lockout Padlock, Keyed Different
- LOC-LINE Acid Resistant Elbows
- OK INDUSTRIES WD-30 Series Wire Dispensers
- EAGLE Decorative Cigarette Receptacle
- BENCHMARK SCIENTIFIC Incu Mixer Series Heated Plate Vortexer
- EATON HT800 Series Legend Plates
- DEWALT Nutsetters
- CLEVELAND VIBRATOR CO. Econ-O-Line VBD Series Vibra-Ball Pneumatic Vibrators
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
DWYER INSTRUMENTS 475-3-FM Handheld Manometer, Digital, Fits 1/8 or 3/16 Inch ID Tubing
€446.83 /unit
