| Model | Dry Refrigerant Pressure Gauge |
| Приложения | 1,Refrigeration Pressure Gauge is used to display pressure and temperature when measuring Freon R404a R507 R134a R22 refrigeration systems. 2, Suitable for all liquid media that will not attack copper alloy parts. 2,The Freon manometer is used refrigerants such as R22, R507, R404a, R134a. |
| Размер(мм) | 53mm,63mm ,75mm,100mm |
| Номинальный размер | 2″,2.5”, 3”,4″ |
| Диапазоны шкалы: | -1bar-9bar,-1bar-15bar,-1bar-30bar,-1bar-24bar,-1bar-55bar,-1bar-60bar Mpa, Psi, KG/CM2 pressure unit(optional) R134a ,R404A ,R12,R407A |
| Точность | 2.5% for 2.5”, 3” 4″ |
| Связь | 7/16”UNF |
| Нить | УНФ |
| Смачиваемые части | Медный сплав |
| Материал корпуса и безеля | Mild steel (304 stainless steel, 316 stainless steel optional) |
| Окно | Поликарбонат |
| Указатель/циферблат | Алюминиевый Готовый |
| Рабочая температура | -4 F до 140 F (-20℃ до 60℃) |
| Температура среды | 60℃ максимум |
| Заполнение | dry |
| Ограничение давления | Steady: 75% of scale value Колебания: 65% от полной шкалы Short time: 100% of full scale value |
Dry Refrigerant Pressure Gauge
1,Refrigeration Pressure Gauge is used to display pressure and temperature when measuring Freon R404a R507 R134a R22 refrigeration systems.
2. Подходит для всех жидких сред, которые не оказывают агрессивного воздействия на детали из медных сплавов.
3,The Freon manometer is used refrigerants such as R22, R507, R404a, R134a.
- Функции:
Material
Mild Steel Case
Смачиваемые части
Copper alloy wetted parts
Dial size
63mm ,75mm,50mm,100mm
Nominal Diameter
2.5”, 3” , 2”,4” (Special dial for refrigeration pressure gauge)
Ranges from
-1bar-9bar,-1bar-15bar,-1bar-30bar,-1bar-24bar,-1bar-55bar,-1bar-60bar
Mpa, Psi, KG/CM2 pressure unit(optional)Заполнение
dry
Bezel
pressing case, Mild steel
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（%）
Product Picture
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