MOISTURE LIQUID INDICATORS
ALCO AMI MOISTURE-LIQUID INDICATORS
APPLICATION
• Alco’s AMI was designed to provide an accurate method of determining
the moisture content of a systems’ refrigerant.
• Premium Patented 3% High Accuracy Moisture Indicator for CFC,
HCFC, and HFC refrigerants including R-410A.
• AMI-2 Series for OEM T-Drill applications (through 1-1/8″ sizes).
FEATURES
•
•
•
•
•
•
P989
3% relative humidity indication compared to 10% paper indicators.
Single indicator for all common refrigerants.
Accurate color calibration at low ppm levels and higher temperatures.
Wide angle viewing/high visibility window for ease of monitoring.
All brass corrosion resistant body.
NOMENCLATURE
Solid copper fittings.
Example: AMI 1SS4
SPECIFICATIONS
•
•
•
•
AMI
Moisture
Liquid
Indicator
Series
3% relative humidity sensitivity.
Maximum working pressure: 600 psig
UL file number: SA 4876
CSA file number: LR 32462
027511
PART
Lens Cap
“O” Ring
Lens Assembly Kit
(Consists of lens
assembly, lens cap
and “O” ring)
NUMBER
12740-1
PS1525-2
X12978-1
Standard Product Offering
*Product Code Number.
AMI INTERNALS
P989A
PCN*
P/N
048803
048804
048805
048806
048800
048801
048802
048807
048808
048809
048810
048817
048818
048811
048812
048813
048814
048815
048816
048819
048820
048821
048822
047298
042771
022302
031136
031357
031578
046647
046648
046649
AMI-1MM2
AMI-1MM3
AMI-1MM4
AMI-1MM5
AMI-1FM2
AMI-1FM3
AMI-1FM4
AMI-1MU2
AMI-1MU3
AMI-1MU4
AMI-1MU5
AMI-1FU3
AMI-1FU4
AMI-1SS2
AMI-1SS3
AMI-1SS4
AMI-1SS5
AMI-1SS7
AMI-1SS9
AMI-1SU2
AMI-1SU3
AMI-1SU4
AMI-1SU5
AMI-1TT2
AMI-1TT3
AMI-1TT4
AMI-1TT5
AMI-1TT7
AMI-1TT9
AMI-1UU3
AMI-1UU4
AMI-1UU5
Standard Product Offering
*Product Code Number.
640
SS
Connection
Style
SS - Sweat x Sweat
4
Connection
Size
(in 1/8″)
ORDERING INFORMATION FOR AMI
REPLACEMENT PARTS FOR AMI
PCN*
021371
020877
1
Design Series
1 = standard
connection
2 = bushing style
CONNECTION SIZE
(in.)
1/4 SAE
3/8 SAE
1/2 SAE
5/8 SAE
1/4 SAE
3/8 SAE
1/2 SAE
1/4 SAE
3/8 SAE
1/2 SAE
5/8 SAE
3/8 SAE
1/2 SAE
1/4 ODF
3/8 ODF
1/2 ODF
5/8 ODF
7/8 ODF
1-1/8 ODF
1/4 ODF x 1/4 SAE
3/8 ODF x 3/8 SAE
1/2 ODF x 1/2 SAE
5/8 ODF x 5/8 SAE
1/4 ODF
3/8 ODF
1/2 ODF
5/8 ODF
7/8 ODF
1-1/8 ODF
3/8 x 3/8 FLARE SWIVEL
1/2 x 1/2 FLARE SWIVEL
5/8 x 5/8 FLARE SWIVEL
MOISTURE LIQUID INDICATORS
ALCO AMI MOISTURE-LIQUID INDICATORS
MOISTURE CONTENT COLOR CODE (ppm H2O)
INDICATION
LIQUID
TEMPERATURE
R-12
R-134a
R-22
R-407C
R-410A
R-404A/507
R-502
VERY DRY (DARK BLUE)
DRY/CAUTION (PURPLE)
CAUTION?WET (PINK)
WET (SALMON)
75° F
100° F
125° F
75° F
100° F
125° F
75° F
100° F
125° F
75° F
100° F
125° F
1.4
20
25
26
30
15
2.6
2.5
35
35
40
55
25
5
4
60
50
64
75
45
8
5
35
40
42
50
33
10
9
55
65
68
85
50
18
15
85
90
109
120
80
30
15
90
90
94
110
80
30
27
120
130
144
190
110
54
45
150
185
230
270
140
90
25
130
145
150
165
120
50
43
160
205
230
290
150
90
70
190
290
370
420
180
150
NOTE: A minimum period of 12 hours is recommended after installation of the Moisture-Liquid Indicator before attempting to accurately determine system moisture content.
DIMENSIONAL DATA
P989B
Specifications
P/N
AMI-1MM2
AMI-1MM3
AMI-1MM4
AMI-1MM5
AMI-1FM2
AMI-1FM3
AMI-1FM4
AMI-1MU2
AMI-1MU3
AMI-1MU4
AMI-1MU5
AMI-1FU3
AMI-1FU4
AMI-1SS2
AMI-1SS3
AMI-1SS4
AMI-1SS5
AMI-1SS7
AMI-1SS9
AMI-1SU2
AMI-1SU3
AMI-1SU4
AMI-1SU5
AMI-1TT2
AMI-1TT3
AMI-1TT4
AMI-1TT5
AMI-1TT7
AMI-1TT9
AMI-1UU3
AMI-1UU4
AMI-1UU5
CONNECTION SIZE (in.)
1/4 SAE
3/8 SAE
1/2 SAE
5/8 SAE
1/4 SAE
3/8 SAE
1/2 SAE
1/4 SAE
3/8 SAE
1/2 SAE
5/8 SAE
3/8 SAE
1/2 SAE
1/4 ODF
3/8 ODF
1/2 ODF
5/8 ODF
7/8 ODF
1-1/8 ODF
1/4 ODF x 1/4 SAE
3/8 ODF x 3/8 SAE
1/2 ODF x 1/2 SAE
5/8 ODF x 5/8 SAE
1/4 ODF
3/8 ODF
1/2 ODF
5/8 ODF
7/8 ODF
1-1/8 ODF
3/8 x 3/8 Flare Swivel
1/2 x 1/2 Flare Swivel
5/8 x 5/8 Flare Swivel
A (in.)
3-1/8
3-3/8
3-5/8
3-7/8
2-3/4
3
3-7/32
3-29/32
4-3/8
4-23/32
5-3/32
4
4-5/16
B (in.)
1-9/16
1-11/16
1-13/16
1-15/16
1-3/16
1-5/16
1-13/32
1-9/16
1-11/16
1-13/16
1-15/16
1-5/16
1-13/32
C (in.)
D (in.)
E (in.)
11/32
1-3/16
—
15/32
1-7/16
—
2-1/4
11/32
1-3/16
—
15/32
1-7/16
—
11/32
1-3/16
—
15/32
1-7/16
—
15/32
1-7/16
—
1-1/8
11/32
1-3/16
5/16
2-5/8
1-5/16
15/32
1-7/16
3-1/8
3-3/8
3-15/32
3-9/16
4-3/32
4-7/32
1-9/16
1-11/16
1-1/8
1-1/8
39/64
43/64
11/32
11/32
1-3/4
1-59/64
1-3/16
1-3/16
1-5/16
15/32
1-7/16
11/32
1-3/16
15/32
1-7/16
39/64
43/64
11/32
1-3/4
1-59/64
1-3/16
15/32
1-7/16
4-57/64
4-59/64
4-29/32
6-23/64
6-19/64
4-7/8
5-9/16
6-1/64
3/8
1/2
3/4
7/8
5/16
5/16
3/8
1/2
5/16
3/8
1/2
3/4
7/8
—
641
MOISTURE LIQUID INDICATORS
ALCO AMI MOISTURE-LIQUID INDICATORS
AMI-2 SERIES DIMENSIONS
ROUGHING IN DIMENSIONS
SPECIFICATIONS (in.)
PCN*
064857
064167
064168
TYPE
NUMBER
AMI-255
AMI-257
AMI-259
CONNECTION SIZE
A DIA.
B
C
5/8 ODM
7/8 ODM
1-1/8 ODM
.63
.875
1.13
1.41
1.34
1.25
1.16
1.09
1.00
P989C
Standard Product Offering.
*Product Code Number.
ROUGHING IN DIMENSIONS
SPECIFICATIONS (in.)
PCN*
022203
028388
031219
TYPE
NUMBER
AMI-2511
AMI-2513
AMI-2517
CONNECTION SIZE
A DIA.
1-3/8 ODM
1-5/8 ODM
2-1/8 ODM
1-3/8
1-5/8
2-1/8
B
C
1-9/16 1-5/16
1-11/16 1-7/16
1-15/16 1-11/16
*Product Code Number.
P989D
642
MOISTURE LIQUID INDICATORS
ALCO ALM LIQUID MOISTURE INDICATOR
• Hermetically sealed to eliminate the potential of external
leakage
• SAE versions feature all brass body
• Intended for use on all CFC, HCFC, and HFC refrigerants
• Color calibrated and easily read
NOMENCLATURE/SELECTION
ALM
Liquid Moisture
Indicator Series
1
TT
4
Design Series Connection Style Connection Size
1 = Standard
TT = ODF
(in 1/8″)
Connection
Extended Ends
Above example: AMI 1TT4
P990
DIMENSIONAL DATA
ALM “MM”
P990A
ALM
ALM “FM”
NOTE: ALM Liquid Moisture Indicator series superceded by AMI liquid Moisture Indicator series.
TYPE
ALM1MM2
ALM1MM4
ALM1MM5
ALM1FM2
ALM1FM3
ALM1FM4
ALM1TT2
ALM1TT3
ALM1TT4
ALM1TT5
ALM1TT7
CONNECTION
1/4 SAE (Male x Male)
1/2 SAE (Male x Male)
5/8 SAE (Male x Male)
1/4 SAE (Female x Male)
3/8 SAE (Female x Male)
1/2 SAE (Female x Male)
1/4 x 1/4 ODF
3/8 x 3/8 ODF
1/2 x 1/2 ODF
5/8 x 5/8 ODF
7/8 x 7/8 ODF
A
3-3/32
3-17/32
4-1/16
2-17/32
2-11/16
2-3/4
4-61/64
4-61/64
4-63/64
4-27/32
6-9/32
B
1/2
1/2
1/2
1/2
1/2
1/2
1/4
3/8
1/2
5/8
7/8
C
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
5/16
5/16
3/8
1/2
3/4
D
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
NOTE: All ALM’s are 1-1/8 hex.
REFRIGERANT
°F
Green Dry
Chartreuse Caution
Yellow Wet
MOISTURE CONTENT PPM
R-134a
R-22
75
100
125
75
100
125
100
130
175
100
140
175
100/150 130/160 175/220 100/150 140/200 175/220
150
160
220
150
200
220
R-404a/R-507
75
100
75
90
75/110
90/120
110
120
643
MOISTURE LIQUID INDICATORS
HENRY MOISTURE-LIQUID INDICATORS
FOR REFRIGERANTS 12, 22, 500 & 502
• POSITIVE COLOR CONTRAST - COMPLETELY
REVERSIBLE
• EXTRA LARGE SENSITIZED MOISTURE ELEMENT FOR
EASY VIEWING
• MOISTURE ELEMENT PROTECTED BY FILTER SCREEN
AND PAD
• FEMALE FLARE TYPES HAVE MECHANICALLY RETAINED
COPPER GASKET
P349
REPLACEABLE
SELF-CONTAINED MI-3
CAP ASSEMBLY
Fits all sizes and types
P351
• MOISTURE ELEMENT CAN BE REPLACED - ORDER MI-3
CAP ASSEMBLY
DOUBLE PORT
Solder connections
• MAXIMUM TEMPERATURE RATING 200° F
• LISTED BY UNDERWRITERS’ LABORATORIES, INC. AND
CANADIAN STANDARDS ASSOCIATION
• MAXIMUM WORKING PRESSURE 500 P.S.I.
DIMENSIONS (in.)
SIZE
CONNECTIONS
P/N
OVERALL
OVERALL
(in.)
HEIGHT
LENGTH
DOUBLE PORT - CLOSE COUPLED - O. D. SOLDER
5/8 O.D.S.
2-11/16
2-1/2
MI-31-5/8S
7/8 O.D.S.
2-15/16
3
MI-31-7/8S
SIGHT GLASSES (BULLS EYE TYPE)
CLEAR LENS
REFLEX LENS
The “Reflex Lens” looks DARK
with liquid present, LIGHT when
the liquid is absent.
•
PLATED STEEL BODY
•
HERMETICALLY SEALED VIEWING LENS
•
AMERICAN STANDARD TAPER PIPE THREAD
•
MAX. WORKING PRESSURE 500 P.S.I. (35 KG/CM2)
•
TYPES SG-1000 & SG-1100 MAXIMUM TEMPERATURE
RATING 500° F (260° C)
•
TYPE SG-1200 MAXIMUM TEMPERATURE RATING 200° F
(94° C)
•
SUITABLE FOR USE WITH REFRIGERATION AND OTHER
INDUSTRIAL FLUIDS NON-CORROSIVE TO GLASS AND
STEEL
DIMENSIONS (in.)
THREAD
SIZE (in.)
M.P.T.
1/2
15/16
7/8
9/16
3/4
1-1/16 15/16
3/4
1
1-3/8 1-1/4 15/16
1-1/4
1-3/4 1-1/4 1-3/16
1-1/2
2
1-1/4 1-7/16
1
2-1/2 1-15/16 1-5/8
A
P352
CLEAR LENS WITH FLOATING BALL
Recommended for use on accumulators, liquid receivers, oil
reservoirs, or similar vessels where it is important to keep an
accurate liquid level check.
644
B
C
P/N
CLEAR
SG-1004
SG-1006
SG-1008
SG-1010
SG-1012
SG-1016
REFLEX
SG-1104
SG-1106
SG-1108
SG-1110
SG-1112
SG-1116
CLEAR
w/BALL
SG-1204
SG-1206
SG-1208
SG-1210
SG-1212
SG-1216
MOISTURE LIQUID INDICATORS
SPORLAN SEE-ALL MOISTURE AND LIQUID INDICATORS
P4163
SPECIFICATIONS
MALE FLARE
CONNECTION
Overall
SIZES
Type No.
Length
(in.)
P/N
(in.)
1/4
SA-12
2.87
3/8
SA-13
3.37
1/2
SA-14
3.81
5/8
SA-15
4.13
7/8
—
—
1-1/8
—
—
1-3/8
—
—
1-5/8
—
—
2-1/8
—
—
FEMALE & MALE
FLARE
Overall
Type No.
Length
P/N
(in.)
SA-12FM
2.56
SA-13FM
2.97
SA-14FM
3.44
—
—
—
—
—
—
—
—
—
—
—
—
MALE FLARE x
SWIVEL NUT
Overall
Type No.
Length
P/N
(in.)
—
—
SA-13U
3.64
SA-14U
4.13
SA-15U
4.44
—
—
—
—
—
—
—
—
—
—
SWIVEL NUT x
SWIVEL NUT
Overall
Type No.
Length
P/N
(in.)
—
—
SA-13UU
3.95
SA-14UU
4.50
SA-15UU
4.75
—
—
—
—
—
—
—
—
—
—
FEMALE FLARE x
SWIVEL NUT
Overall
Type No.
Length
P/N
(in.)
—
—
SA-13FU
3.19
SA-14FU
3.75
—
—
—
—
—
—
—
—
—
—
—
—
SWIVEL NUT x
ODF SOLDER
Overall
Type No.
Length
P/N
(in.)
—
—
SA-13SU
4.19
SA-14SU
4.62
SA-15SU
4.89
—
—
—
—
—
—
—
—
—
—
ODF SOLDER
Type No.
P/N
SA-12S
SA-13S
SA-14S
SA-15S
SA-17S
SA-19S
25
SA-211
25
SA-213
25
SA-217
Overall
Length
(in.)
4.62
4.87
6.31
7.97
Maximum Rated Pressure – SA-12 through SA-19S – 500 psi; SA-211 – 460 psi; SA-213 and SA-217 – 430 psi. Overall width is: 1.31″ for 1/4″ and 3/8″ sizes, 1.58″ for
1/2″ and 5/8″ sizes, and 1.38″ for 7/8″ and 1-1/8″ sizes. Most solder connections can be used as male fittings as well as female fittings. The 1/4″ ODF is 3/8″ODM, the 3/8″
ODF is 1/2″ ODM, the 1/2″ ODF is 5/8″ ODM, and the 5/8″ ODF is 3/4″ ODM. Models with female flare and/or swivel nut connections are supplied with a copper gasket in the
fitting.
25
These models have copper connections and feature a removable element cartridge — for replacement cartridge specify AC-20.
MOISTURE CONTENT PPM
SEE•ALL
SHOWS
LIQUID
LINE
TEMP
Green DRY
Chartreuse CAUTION
Yellow WET
REFRIGERANTS 11 & 12
75° F
Below
5
5-15
Above
15
100° F
Below
10
10-30
Above
30
125° F
Below
20
20-50
Above
50
REFRIGERANT 22
75° F
Below
30
30-90
Above
90
100° F
Below
45
45-130
Above
130
125° F
Below
60
60-180
Above
180
REFRIGERANT 134A
75° F
Below
50
50-200
Above
200
100° F
Below
80
80-225
Above
225
125° F
Below
110
110-310
Above
310
REFRIGERANTS
502, 113 & 114
75° F
100° F
125° F
Below
Below
Below
20
10
30
10-45
20-65
30-110
Above
Above
Above
65
45
110
REFRIGERANTS
404A/507
75° F
100° F
Below
Below
30
15
15-90
30-140
Above
Above
140
90
BOLD figures are for the average design conditions of refrigerant liquid lines operating at 100° F. Since the actual temperature is not critical, a satisfactory estimate can be
made by comparing it to body temperature. If it feels cool to the touch, use 75° F, whereas if it feels warm, use 125° F column figures.
645
MOISTURE LIQUID INDICATORS
PARKER SIGHT GLASS AND MOISTURE INDICATORS
Key Features and Benefits
• Available in all popular end connections up to 2-1/8″
• Solid copper extended sweat fittings permit solder installation without
disassembly.
• Flare models feature forged brass body and fittings.
• Compact design, low silhouette, short laying in length.
• Extremely accurate.
• Easy viewing.
• U.L. listed File No. SA4744.
P4037
Sight Glass Moisture Indicator Dimensions
P/N
PSG-2
PSG-3
PSG-4
PSG-5
PSG-2MF
PSG-3MF
PSG-4MF
PSG-5MF
PSG-10T
PSG-2S
PSG-3S
PSG-4S
PSG-5S
PSG-7S
PSG-9S
PSG-11S
PSG-13S
PSG-17S
Fitting
Fitting
Overall
Cut Out
Size (in.)
Type
Length (in.) Length (in.)
1/4
SAE Male Flare
3.42
-3/8
SAE Male Flare
3.56
-1/2
SAE Male Flare
3.82
-5/8
SAE Male Flare
4.06
-1/4
SAE Male x Female Flare
3.05
-3/8
SAE Male x Female Flare
3.17
-1/2
SAE Male x Female Flare
3.39
-5/8
SAE Male x Female Flare
3.69
-Replacement indicator element and o-ring.
1/4
Sweat
4.88
4.19
3/8
Sweat
4.88
4.12
1/2
Sweat
4.88
3.87
5/8
Sweat
4.88
3.62
7/8
Sweat
6.25
4.73
1-1/8
Sweat
6.25
4.45
1-3/8
Sweat
7.97
6.03
1-5/8
Sweat
7.97
5.79
2-1/8
Sweat
7.97
5.47
P4038
P4039
Moisture Color Indications in PPM at Liquid Specific Temperatures
System Refrigerant
Liquid Line Temperature
System Conditions
Indicator Color
Dry
Green
Caution
Yellow/Green
Wet
Yellow
646
12
75° F
22
75° F
134a
75° F
401A
75° F
401B/C
75° F
404A
75° F
410A
75° F
502
75° F
507A
75° F
below 5
below 30 below 35 below 120 below 50 below 40 below 69 below 10 below 33
5 - 15
30-110
35-120
120-420
50-175
40-140
69-240
10-50
33-115
above 15 above 110 above 120 above 420 above 175 above 140 above 240 above 50 above 115
MOISTURE LIQUID INDICATORS
A-1 ALLIN™ LIQUID EYE SIGHT GLASSES
Used for a quick indication of the amount of refrigerant in a system.
Features:
• Solid brass body.
• Glass is shock resistant.
• Available in Flare and Solder types.
• Available in M x F and M x M types.
• Magnified dot gives quick easy reading.
P4220
• Spring loaded design compensates for expansion of glass and brass.
P4221
P/N
SG114*
SG115*
SG206
SG207
Flare (in.)
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
SIGHT GLASSES
Male/Female Length (in.)
3-1/16
3-1/4
3-11/16
4
Weight
0.219
0.250
0.525
0.610
Order No.
5904
5905
5916
5917
P/N
SG110*
SG111*
SG204
SG205
Flare (in.)
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
Male/Female Length (in.)
3-1/8
3-3/8
3-15/16
4-1/8
Weight
0.219
0.250
0.525
0.610
Order No.
5900
5901
5914
5915
P/N
SG118*
SG119*
SG208
SG209
Sweat
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
Solder/Type Length
7-1/4
7-3/4
7-3/4
7-3/4
Weight
0.231
0.250
0.250
0.490
Order No.
5908
5909
5918
5919
*UL Listing File No. SA5506.
P4222
P4223
647
MOISTURE LIQUID INDICATORS
DANFOSS SIGHT GLASSES
INTRODUCTION
Danfoss sight glasses are designed to accurately indicate the presence
of moisture in refrigeration and air-conditioning systems. When system
moisture content rises above permissible levels, the “dry/green” indicator
will change to yellow indicating a “wet” system. The indication of dangerous moisture levels is essential in helping prevent the formation of harmful acids which are detrimental to the system.
Danfoss offers two types of sight glasses: inline and vessel mount.
Inline sight glass types SGI and SGN are used in the systems liquid line
to indicate both the condition and moisture content of the refrigerant.
They incorporate an indicator which changes color dependent on the
moisture content. Type SGI is optimized for use with all CFC refrigerants
while type SGN is recommended for all HCFC and HFC refrigerants.
Vessel sight glass types SGR, SGRI and SGRN are specially designed
to be mounted directly on either a receiver or the compressor crankcase
to indicate liquid level. Types SGRI and SGRN are available with a refrigerant moisture indicator which can be used with all fluorinated refrigerants. Refrigerant recommendations for the indicator type (I and N) are
similar to the inline versions.
P990
FEATURES
• Provides fast and easy indication of:
- High system moisture content.
- Lack of subcooling or low system charge.
- Liquid level (vessel mount versions only).
• Two indicator types:
- Type “I” provides optimal moisture indication for all CFC refrigerants.
- Type “N” provides optimal moisture indication for all HCFC and HFC
refrigerants.
• All indicators are dirt resistant.
• Available in both inline and vessel mount versions.
• Hermetically sealed, tempered glass for easy viewing.
• Available in both flare and solder versions.
APPROVALS
UL listed, file SA 652.
CSA Certified, LR 55874.
TECHNICAL DATA
Refrigerants:
SGI/SGRI: CFC
SGN/SGRN: HFC and HCFC
Ambient Temperature:
-60° F → 175° F
Maximum Working Pressure:
SGI/SGN: 6 → 12:
MWP = 500 psig
SGI/SGN: 16s (solder): MWP = 500 psig
SGI/SGN: 16 (flare):
MWP = 400 psig
SGI/SGN 19 → 22:
MWP = 400 psig
SGR/SGRI/SGRN:
MWP = 500 psig
648
P990D
MOISTURE LIQUID INDICATORS
DANFOSS SIGHT GLASSES
SELECTION
Prior to selecting a sightglass with moisture indicator, the following should be considered:
• Type of refrigerant.
• Water solubility of refrigerant.
• The level at which a danger signal is required to prevent the formation of harmful acids.
The following tables indicate moisture content levels at which the sightglass indicator will register a dry or wet system for various
refrigerants.
The values under “green /dry” are to be taken as the maximum permissible moisture content for the system. When the green color
begins to fade indicating an increase in moisture levels, the sightglass should be checked more frequently. If the moisture levels
increase enough to change the indicator to “yellow” indicating a wet system, the filter drier must be changed immediately.
CFC Refrigerants
R-12
R-502
MOISTURE CONTENT PPM = PARTS PER MILLION
SGI (Recommended)
SGN
77° F*
110° F*
77° F*
Intermed. Yellow/
Green/ Intermed. Yellow/
Green/ Intermed. Yellow/
Green/
Color
Wet
Dry
Color
Wet
Dry
Color
Wet
Dry
10 - 25
>25
<35
35 - 65
>65
70 -140
>140
<110
110 - 230
>230
<10
10 - 50
>50
<20
Green/
Dry
<10
<70
110° F *
Intermed.
Color
Yellow/
Wet
20 - 90
>90
*The values refer to liquid temperature.
NOTE: For moisture values of other refrigerants, please contact Danfoss.
HCFC Refrigerants
SGI
R-22
77° F*
Intermed.
Color
150 - 300
Green/
Dry
<150
Yellow/
Wet
>300
MOISTURE CONTENT PPM = PARTS PER MILLION
SGN (Recommended)
110° F*
77° F*
110° F*
Green/ Intermed. Yellow/
Green/ Intermed. Yellow/
Green/ Intermed.
Dry
Color
Wet
Dry
Color
Wet
Dry
Color
<250
250 - 500
>500
<30
30 -120
>120
<50
50 - 200
Yellow/
Wet
>200
*The values refer to liquid temperature.
NOTE: For moisture values of other refrigerants, please contact Danfoss.
HFC Refrigerants
SGI
R-134a
R-404A
R-407C
R-507
Green/
Dry
<130
< 90
<170
< 80
77° F*
Intermed.
Color
130 - 270
90 - 170
170 - 350
80 - 160
Yellow/
Wet
>270
>170
>350
>160
MOISTURE CONTENT PPM = PARTS PER MILLION
SGN (Recommended)
110° F*
77° F*
110° F*
Green/ Intermed. Yellow/
Green/ Intermed. Yellow/
Green/ Intermed.
Dry
Color
Wet
Dry
Color
Wet
Dry
Color
<210
210 - 430
>430
<30
30 - 100
>100
<45
45 - 170
<125
125 - 250
>250
<20
20 - 70
> 70
<25
25 - 100
<280
280 - 560
>560
<30
30 - 140
>140
<60
60 - 225
<140
140 - 280
>280
<15
15 - 60
> 60
<30
30 - 110
Yellow/
Wet
>170
>100
>225
>110
*The values refer to liquid temperature.
649
MOISTURE LIQUID INDICATORS
DANFOSS SIGHT GLASSES
Ordering
SGI, SGR AND SGRI
TYPE
SGI 6
SGI 10
SGI 12
SGI 16
SGI 6
SGI 10
SGI 12
SGI 16
SGI 6s
SGI 10s
SGI 12s
SGI 16s
SGI 22s
SGI 6s
SGI 10s
SGI 12s
SGI 16s
SGI 22s
SGR 1/2
SGR 3/4
SGRI 1/2
P990B
VERSION
Flare
ext. x ext.
Flare*
int. x ext.
ODF x ODF
solder
ODF x ODM
solder
NPT
NPT
NPT
SGN AND SGRN
CONNECTION
(in.)
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
7/8 x 7/8
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
7/8 x 7/8
1/2
3/4
1/2
P/N
TYPE
14-0060
14-0061
14-0062
14-0157
14-0063
14-0064
14-0065
14-0072
14-0066
14-0067
14-0068
14-0069
14-0070
14-0118
14-0119
14-0120
14-0121
14-0123
14-0013
14-0071
14-0131
SGN 6
SGN 10
SGN 12
SGN 16
SGN 6
SGN 10
SGN 12
SGN 16
SGN 6s
SGN 10s
SGN 12s
SGN 16s
SGN 22s
SGN 6s
SGN 10s
SGN 12s
SGN 16s
SGN 22s
SGRN
VERSION
Flare
ext. x ext.
Flare*
int. x ext.
ODF x ODF
solder
ODF x ODM
solder
NPT
CONNECTION
(in.)
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
7/8 x 7/8
1/4 x 1/4
3/8 x 3/8
1/2 x 1/2
5/8 x 5/8
7/8 x 7/8
1/2
P/N
14-0132
14-0133
14-0134
14-0135
14-0137
14-0138
14-0139
14-0140
14-0142
14-0143
14-0144
14-0145
14-0147
14-0151
14-0152
14-0153
14-0154
14-0156
14-0006
*Can be screwed directly onto the Danfoss filter drier.
*Can be screwed directly onto the Danfoss filter drier.
Dimensions and Weights
P990C
TYPE
SGI/SGN 6
SGI/SGN 10
SGI/SGN 12
SGI/SGN 16
SGI/SGN 6
SGI/SGN 10
SGI/SGN 12
SGI/SGN 16
SGI/SGN 6s
SGI/SGN 10s
SGI/SGN 12s
SGI/SGN 16s
SGI/SGN 22s
SGI/SGN 6s
SGI/SGN 10s
SGI/SGN 12s
SGI/SGN 16s
SGI/SGN 22s
SGR 1/2
SGR 3/4
SGRI/SGRN 1/2
650
VERSION
Flare
ext. x ext.
Flare
int. x ext.
ODF x ODF
solder
ODF x ODM
solder
NPT
NPT
NPT
L (in.)
2.638
3.228
3.465
4.094
1.811
2.244
2.323
2.795
3.976
4.685
5.748
5.748
6.811
3.976
4.685
5.748
5.748
6.811
L1 (in.)
0.276
0.354
0.394
0.472
0.699
0.276
0.354
0.394
0.472
0.699
H (in.)
0.945
1.102
1.181
1.457
0.945
1.181
1.181
1.457
0.945
0.945
1.102
1.181
1.457
0.945
0.945
1.102
1.181
1.457
1.181
1.220
1.181
H1 (in.)
0.551
0.630
0.709
0.827
0.551
0.709
0.709
0.827
0.551
0.551
0.630
0.709
0.827
0.551
0.551
0.630
0.709
0.827
0.709
0.709
0.709
B1 (in.)
0.551
0.748
0.866
1.063
0.630
0.866
0.945
1.063
0.551
0.551
0.748
0.866
1.063
0.551
0.551
0.748
0.866
1.063
1.063
1.260
1.063
DIM D (in.)
1.063
1.260
1.260
1.457
1.063
1.260
1.260
1.457
1.063
1.063
1.260
1.260
1.457
1.063
1.063
1.260
1.260
1.457
WEIGHT (lb)
0.22
0.44
0.66
0.88
0.22
0.44
0.66
0.88
0.22
0.22
0.44
0.44
0.44
0.22
0.22
0.44
0.44
0.44
0.22
0.22
0.22