Dwyer 477B-2
Handheld Digital Manometer 0-40 in. w.c.
477B2
477B-2
Dwyer 477B-2
Handheld Digital Manometer 0-40 in. w.c.
477B2
477B-2
The Dwyer 477B-2 Handheld Digital Manometer measures either positive, negative or differential pressures with 0.10% of full scale accuracy. Select from up to 7 common English and metric pressure units. Storing up to 40 readings, it has with a backlight display for hard-to-see locations. It has a hold feature, visual and audible overpressure alarms and aluminum housing to protect the instrument.
- Range: 0 to 40" w.c. (0 to 9.96 kPa)
- Pressure Limits: 3 psig
- Range: 0 to 40in w.c. (0 to 9.96 kPa)
- Accuracy: ±0.10% of full scale from 60 to 78F° (15.6 to 25.6°C); ±1% of full scale from 32 to 60 and 78 to 104°F (0 to 15 .6 and 25.6 to 40°C)
- Service: Air and compatible gases
- Pressure Hysteresis: ±0.1% of full scale
- Pressure Limits: 3 psig
- Temperature Limits: 0 to 140°F (-17.8 to 60°C)
- Storage Temperature Limits: -4 to 176°F (-20 to 80°C)
- Housing: Aluminum
- Display: 4-digit LCD (.425in H x .234in W digits)
- Power Requirements: 9 volt alkaline battery. Battery included but not connected
- Connections: Two barbed connections for use with 1/8in (3.18 mm) or 3/16in (4.76 mm) I.D. tubing
- Weight: 10.2 oz (289 g)
- Agency Approvals: CE
- 40 readings in internal memory reduces time to record data
Applications:
- Lab calibration of other pressure instruments
- Air velocity/air flow measurements in commercial buildings
- Laboratory readings
The Dwyer 477B2 Handheld Digital Manometer 0 to 40.00 in w.c. is a versatile, hand-held, battery operated manometer in the range of 0 to 40.00 in w.c. This model measures either positive, negative or differential pressures with ±0.10% of full scale accuracy. The user can select from up to seven common English and metric pressure units. A memory function allows storage of up to 40 readings for later recall and a display backlight provides auxiliary lighting for hard-to-see locations. Also standard are a hold feature, visual and audible overpressure alarms and an aluminum housing to protect the instrument against damage.
| Brand | Dwyer |
|---|---|
| Condition | NEW |
| Vendor Alias | 477B-2 |
- 1 - 9V alkaline battery
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