Sight Glass/ Moisture Indicator,Compressor Oil Level Indicator (SGI / SGRI /SGN / SGRN series)

Specifications:

Sight glasses are used to indicate:

1. The condition of the refrigerant in the plant liquid line.

2. The moisture content in the refrigerant.

3. The flow in the oil return line from the oil separator

• The SGI, SGN, SGR, SGRI or SGRN can be used for CFC, HCFC and HFC refrigerants

• The SGI and SGN are fitted with an indicator which changes colour to show the moisture content in the refrigerant.

• The SGR is used to indicate the liquid level in a receiver or the oil level in a compressor crankcase.

• The SGRN and SGRI is a sight glass like SGR, but supplied with a moisture indicator.

• The moisture indicator in the sight glasses are dirt repelling.

Features

Type SGI / SGRI

• For HCFC and CFC refrigerants

• Indicates too high water contents in the refrigeration system

• Indication of lack of subcooling

• Indication of refrigerant deficiency

• Flare- or solder connection

• Type SGN / SGRN

• For HFC and HCFC refrigerants

• Indicates too high water contents in the refrigeration system

• Indication of lack of subcooling

• Indication of refrigerant deficiency Product Description

• Flare- or solder connection

Liquid& Moisture Indicator

Indicator is used to indicate the condition of the refrigerant in the plant liquid line, the moisture content in the refrigerant and the flow in the oil return line from the oil separator.

Refrigerants shortage/Liquid reserviors level/Compressor Oil level indicator.

1. SG/SGR:
*can be used for CFC/HCFC/HFC.
*Refrigerant liquid no subcooling instructions
*Refrigerants shortage instructions
*Liquid reserviors liquid level indicator
* compressor oil instructions
*Trumpet, brazing, plug-in

2. SGI & SGRI
*can be used for HCFC/CFC.
*Refrigerant liquid no subcooling instructions
* Instructions in the refrigeration system too high water content
*Refrigerants prepaid phone is enough instructions
*Trumpet, brazing, plug-in

3. SGN/SGRN
*can be used for HFC
*Refrigerant liquid no subcooling instructions
* Instructions in the refrigeration system too high water content
*Refrigerants prepaid phone is enough instructions
*Trumpet, brazing, plug-in

4. SGH/SGRH
*can be used for R410A
*Instructions too high water content
*No cold indicator
*Refrigerants shortage instructions
*Trumpet, brazing, plug-in

More Models as below:

Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for

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