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. Cocok untuk semua media cair yang tidak akan menyerang bagian paduan tembaga.
3,The Freon manometer is used refrigerants such as R22, R507, R404a, R134a.

Fitur:
Material Mild Steel Case
Bagian yang basah 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)
Isian dry
Bezel pressing case, Mild steel

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Specifications/Key Features
Accuracy Class

Specifications/Key Features

Model	Dry Refrigerant Pressure Gauge
Aplikasi	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.
Ukuran (mm)	53mm,63mm ,75mm,100mm
Ukuran nominal	2″,2.5”, 3”,4″
Rentang skala:	-1bar-9bar,-1bar-15bar,-1bar-30bar,-1bar-24bar,-1bar-55bar,-1bar-60bar Mpa, Psi, KG/CM2 pressure unit(optional) R134a ,R404A ,R12,R407A
Ketepatan	2.5% for 2.5”, 3” 4″
Koneksi	7/16”UNF
Benang	PBB
Bagian yang basah	Paduan tembaga
Bahan Casing dan Bezel	Mild steel (304 stainless steel, 316 stainless steel optional)
Jendela	Polikarbonat
Penunjuk/Tombol Putar	Aluminium Selesai
Suhu Operasional	-4 F hingga 140 F (-20℃ hingga 60℃)
Suhu Media	60℃ maksimum
Isian	dry
Batasan Tekanan	Steady: 75% of scale value Berfluktuasi: 65% nilai skala penuh Short time: 100% of full scale value

Accuracy Class

Accuracy Class	Basic error limit (upper limit of the measurement %)
Accuracy Class	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（%）

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Dry Refrigerant Pressure Gauge

Material

Mild Steel Case

Bagian yang basah

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)

Isian

dry

Bezel

pressing case, Mild steel