- About
- Description
- Specifications
- Downloads
- Shipping

Images are for illustration only and may not reflect the actual product. Refer to the description or specs.
Dwyer 478A-0 Single Pressure & Series 478a Digital Manometer
Normally In Stock
Code: 569936
Dwyer 478A-0 - Digital differential manometer, range -4 to 4" w.c.
Condition: New
Usually ships Same Day or Next Day$353.54
Sale Price
$294.62
Tariff Status
Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
Need a large quantity or a custom solution?
Add this product to your job, favorites list or request a quick quote for volume pricing and lead time information. Our team is ready to assist with any special requirements.
Description
Dwyer 478A-0 is a single pressure digital manometer designed for air and compatible gases. It features a temperature range of 0 to 140°F with an accuracy of ±1.5% FS @ 72°F. The manometer has a 4 digit LCD display and is powered by a 9V alkaline battery. It is compatible with 3/16" or 1/4" I.D. tubing for the process connection. The wetted material and pressure limit should be consulted with the factory. The thermal effect is 0.05% FS/°F and hysteresis is ±0.1% of FS.
Specifications
(Instrument-Sensor) Temperature Range
0 - 140°F/-17.8 - 60°C
(Instrument-Sensor) Measurement Accuracy
1.5%
(Instrument-Sensor) Supply Voltage
9 V Battery
(Instrument-Sensor) Application
Air And Compatible Gases
Component
Manometer
Manufacturer
Dwyer Instruments
Downloads

Code: 569936
Dwyer 478A-0 Single Pressure & Series 478a Digital Manometer
$353.54
Sale Price
$294.62