Model | Square Medical Pressure Gauge |
Приложения | 1.A Vacuum Gauge is a pressure measuring instrument that measures pressure in a vacuum. 2. Generally, this pressure is usually below atmospheric pressure. 3.For use on air or inert gases, where negative pressure is present. These can measure from 0 to full vacuum (-1bar). |
Размер(мм) | From Φ63mm Φ53mm |
Номинальный размер | From Φ2.5” Φ2″ |
Диапазоны шкалы: | -0.1Mpa -0 Bar,mmhg, KG/CM2 ,kpa,cmhg, inHg, pressure unit(optional) |
Точность | 2.5% for Φ2″ Φ2.5” |
Связь | 1/4” for Φ1.5” Φ2” Φ2.5″ |
Нить | NPT, BSP, PT or gas tube |
Смачиваемые части | Медный сплав |
Материал корпуса и безеля | Plastic |
Окно | Поликарбонат |
Указатель/циферблат | Алюминиевый Готовый |
Рабочая температура | -4 F до 140 F (-20℃ до 60℃) |
Температура среды | 60℃ максимум |
Заполнение | dry |
Square Medical Vacuum Gauge
1.A medical vacuum gauge is a pressure gauge of measurement in the lower vacuum range than the atmosphere.
2. pressure is usually below atmospheric pressure.
3.For use on air or inert gases, where negative pressure is present. These can measure from 0 to full vacuum (-1bar).
4.Vacuum means a space in a state of pressure lower than normal atmospheric pressure. Depending on the range of vacuum (atmospheric pressure), the vacuum is classified into four levels: low vacuum, medium vacuum, high vacuum, and ultra-high vacuum. Ultrahigh vacuum is the highest vacuum with the fewest gas molecules in space.
- Функции:
Material
Square Plastic
Смачиваемые части
Copper Alloy is optional
Dial size
(Square type ) Φ63mm Φ53mm
Nominal Diameter
Φ2.5” Φ2"
Ranges from
-0.1Mpa -0
Bar, Psi, KG/CM2 pressure unit(optional)Заполнение
dry
Bezel
pressring type, Square Plastic
State-of-the art product and service is our commission
Specifications/Key Features
Accuracy Class
Specifications/Key Features
Accuracy Class
Accuracy Class |
Basic error limit (upper limit of the measurement %) |
||
Measuring limit of 10% |
Measuring limit of 10%-90% |
Measuring more than 90% |
|
1.6 |
±2.6 |
±1.5 |
±2.5 |
2.5 |
±3.5 |
±2.5 |
±3.5 |
Remarks:
American Accuracy Class
1.6 2-1-2(%)
2.5 3-2-3(%)