MIDWEST INSTRUMENTS Differential Pressure Gauges

Weather-resistant differential pressure gauges with an accuracy of + / - 3%; ideal for measuring the pressure drop across filters, strainers, separators, valves, pumps and chillers. Tri-color differential pressure indicators also available

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MIDWEST INSTRUMENTS -

Model 220 Differential Pressure Gauge

MIDWEST INSTRUMENTS 220-SC-02-O(AAA)-5PA
StyleModelDifferential Pressure RangePrice (inc. GST)
A220-SC-02-O(AAA)-5P0 to 5 PSIDA$ 1709.86
A220-SC-02-O(JAA)-5P0 to 5 PSIDA$ 1969.73
A220-SC-02-O(AAA)-10P0 to 10 PSIDA$ 1709.86
A220-SC-02-O(JAA)-10P0 to 10 PSIDA$ 1969.73
A220-SC-02-O(AAA)-15P0 to 15 PSIDA$ 1709.86
A220-SC-02-O(JAA)-15P0 to 15 PSIDA$ 1969.73
A220-SC-02-O(JAA)-20P0 to 20 PSIDA$ 1969.73
A220-SC-02-O(AAA)-20P0 to 20 PSIDA$ 1709.86
A220-SC-02-O(AAA)-30P0 to 30 PSIDA$ 1709.86
A220-SC-02-O(JAA)-30P0 to 30 PSIDA$ 1969.73
A220-SC-02-O(AAA)-50P0 to 50 PSIDA$ 1709.86
A220-SC-02-O(JAA)-50P0 to 50 PSIDA$ 1969.73
A220-SC-02-O(JAA)-100P0 to 100 PSIDA$ 1969.73
A220-SC-02-O(AAA)-100P0 to 100 PSIDA$ 1709.86
MIDWEST INSTRUMENTS -

Tricolor Differential Pressure Indicators

MIDWEST INSTRUMENTS 522S-025V-LEA
MIDWEST INSTRUMENTS 522P-015B
MIDWEST INSTRUMENTS 522A-015V-LEC
MIDWEST INSTRUMENTS 522P-015V-LED
MIDWEST INSTRUMENTS 522S-015E
MIDWEST INSTRUMENTS 522A-015VF
MIDWEST INSTRUMENTS 522A-020G
MIDWEST INSTRUMENTS 522P-010V-LEH
MIDWEST INSTRUMENTS 522A-010V-LEI
StyleModelPrice (inc. GST)
A522S-025V-LEA$ 721.95
B522P-015A$ 425.13
C522A-015V-LEA$ 560.49
D522P-015V-LEA$ 609.88
A522S-015V-LEA$ 721.95
C522A-015-LAA$ 539.18
D522P-015-LAA$ 586.72
D522P-015V-LAA$ 609.88
A522S-015V-LAA$ 721.95
C522A-015V-LAA$ 560.49
A522S-015-LAA$ 699.89
E522S-015A$ 539.53
E522S-015VA$ 547.18
B522P-015VA$ 448.32
F522A-015VA$ 393.98
G522A-020A$ 377.59
F522A-015A$ 377.59
H522P-010V-LEA$ 609.88
H522P-010-LEA$ 586.72
A522S-010V-LEA$ 721.95
I522A-010V-LEA$ 560.49
I522A-010-LEA$ 539.18
I522A-010V-LAA$ 560.49
A522S-010V-LAA$ 721.95
H522P-010-LAA$ 586.72
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MIDWEST INSTRUMENTS -

Dial Differential Pressure Gauges

MIDWEST INSTRUMENTS 120AC-00-O-AA-25PA
MIDWEST INSTRUMENTS 120SC-00-O-AA-30PB
MIDWEST INSTRUMENTS 120AA-00-O-AA-5PC
MIDWEST INSTRUMENTS 120AA-00-O-AA-10PD
MIDWEST INSTRUMENTS 120SA-00-O-AA-5PE
MIDWEST INSTRUMENTS 120SA-00-O-AA-20PF
MIDWEST INSTRUMENTS 120SA-00-O-AA-100PG
MIDWEST INSTRUMENTS 120SC-00-O-AA-50PH
MIDWEST INSTRUMENTS 120SC-00-O-AA-20PI
MIDWEST INSTRUMENTS 120AA-00-O-AA-100PJ
MIDWEST INSTRUMENTS 120SA-00-O-AA-10PK
MIDWEST INSTRUMENTS 120SC-00-O-AA-5PL
MIDWEST INSTRUMENTS 120SA-00-O-AA-75PM
MIDWEST INSTRUMENTS 120SA-00-O-AA-15PN
MIDWEST INSTRUMENTS 120SC-00-O-AA-15PO
MIDWEST INSTRUMENTS 120SA-00-O-AA-25PP
MIDWEST INSTRUMENTS 120AA-00-O-AA-20PQ
MIDWEST INSTRUMENTS 120AC-00-O-AA-5PR
MIDWEST INSTRUMENTS 120AC-00-O-AA-30PS
MIDWEST INSTRUMENTS 120SC-00-O-AA-75PT
MIDWEST INSTRUMENTS 120AC-00-O-AA-100PU
MIDWEST INSTRUMENTS 120AC-00-O-AA-50PV
MIDWEST INSTRUMENTS 120AC-00-O-AA-20PW
MIDWEST INSTRUMENTS 120AA-00-O-AA-25PX
MIDWEST INSTRUMENTS 120AA-00-O-AA-15PY
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MIDWEST INSTRUMENTS -

Model 240 Differential Pressure Gauge

MIDWEST INSTRUMENTS 240-SC-02-O(JAA)-5PA
StyleModelDifferential Pressure RangePrice (inc. GST)
A240-SC-02-O(JAA)-5P0 to 5 PSIDA$ 2189.86
A240-SC-02-O(AAA)-5P0 to 5 PSIDA$ 2511.85
A240-SC-02-O(JAA)-10P0 to 10 PSIDA$ 2189.86
A240-SC-02-O(AAA)-10P0 to 10 PSIDA$ 2511.85
A240-SC-02-O(JAA)-15P0 to 15 PSIDA$ 2189.86
A240-SC-02-O(AAA)-15P0 to 15 PSIDA$ 2511.85
A240-SC-02-O(AAA)-20P0 to 20 PSIDA$ 2511.85
A240-SC-02-O(JAA)-20P0 to 20 PSIDA$ 2189.86
A240-SC-02-O(AAA)-20H0 to 20" H2OA$ 2511.85
A240-SC-02-O(JAA)-20H0 to 20" H2OA$ 2189.86
A240-SC-02-O(AAA)-30P0 to 30 PSIDA$ 2511.85
A240-SC-02-O(JAA)-30P0 to 30 PSIDA$ 2189.86
A240-SC-02-O(JAA)-50P0 to 50 PSIDA$ 2189.86
A240-SC-02-O(AAA)-50P0 to 50 PSIDA$ 2511.85
A240-SC-02-O(AAA)-50H0 to 50" H2OA$ 2511.85
A240-SC-02-O(JAA)-50H0 to 50" H2OA$ 2189.86
A240-SC-02-O(AAA)-100P0 to 100 PSIDA$ 2511.85
A240-SC-02-O(JAA)-100P0 to 100 PSIDA$ 2189.86
A240-SC-02-O(JAA)-100H0 to 100" H2OA$ 2189.86
A240-SC-02-O(AAA)-100H0 to 100" H2OA$ 2511.85
MIDWEST INSTRUMENTS -

Model 120 Differential Pressure Gauge

MIDWEST INSTRUMENTS 120-SA-00-OO-100PA
MIDWEST INSTRUMENTS 120-SA-00-OO-10PB
MIDWEST INSTRUMENTS 120-SA-00-OO-50PC
MIDWEST INSTRUMENTS 120-SA-00-OO-25PD
MIDWEST INSTRUMENTS 120-SA-00-OO-15PE
MIDWEST INSTRUMENTS 120-SA-00-O(CA)-100PF
MIDWEST INSTRUMENTS 120-SA-00-OO-75PG
MIDWEST INSTRUMENTS 120-SA-00-OO-30PH
MIDWEST INSTRUMENTS 120-SA-00-OO-20PI
MIDWEST INSTRUMENTS 120-SA-00-OO-5PJ
StyleModelBody MaterialDifferential Pressure RangePrice (inc. GST)
A120-SA-00-OO-100P316 Stainless Steel0 to 100 psiA$ 854.57
B120-SA-00-OO-10P316 Stainless Steel0 to 10 psiA$ 854.57
C120-SA-00-OO-50P316 Stainless Steel0 to 50 psiA$ 854.57
D120-SA-00-OO-25P316 Stainless Steel0 to 25 psiA$ 854.57
E120-SA-00-OO-15P316 Stainless Steel0 to 15 psiA$ 854.57
F120-SA-00-O(CA)-100P316 Stainless Steel0 to 100 PSIDA$ 948.18
G120-SA-00-OO-75P316 Stainless Steel0 to 75 psiA$ 854.57
H120-SA-00-OO-30P316 Stainless Steel0 to 30 psiA$ 854.57
I120-SA-00-OO-20P316 Stainless Steel0 to 20 psiA$ 854.57
J120-SA-00-OO-5P316 Stainless Steel0 to 5 psiA$ 854.57
F120-SA-00-O(CA)-5P316 Stainless Steel0 to 5 PSIDA$ 948.18
F120-SA-00-O(CA)-50P316 Stainless Steel0 to 50 PSIDA$ 948.18
F120-SA-00-O(CA)-30P316 Stainless Steel0 to 30 PSIDA$ 948.18
F120-SA-00-O(CA)-20P316 Stainless Steel0 to 20 PSIDA$ 948.18
F120-SA-00-O(CA)-15P316 Stainless Steel0 to 15 PSIDA$ 948.18
F120-SA-00-O(CA)-10P316 Stainless Steel0 to 10 PSIDA$ 948.18
J120-AA-00-OO-5PAluminum0 to 5 psiA$ 483.96
F120-AA-00-O(CA)-100PAluminum0-100 PSIDA$ 706.49
F120-AA-00-O(CA)-30PAluminum0 to 30 PSIDA$ 706.49
F120-AA-00-O(CA)-75PAluminum0 to 75 PSIDA$ 706.49
H120-AA-00-OO-30PAluminum0 to 30 psiA$ 483.96
I120-AA-00-OO-20PAluminum0 to 20 psiA$ 483.96
B120-AA-00-OO-10PAluminum0 to 10 psiA$ 483.96
F120-AA-00-O(CA)-10PAluminum0 to 10 PSIDA$ 706.49
F120-AA-00-O(CA)-50PAluminum0 to 50 PSIDA$ 706.49
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MIDWEST INSTRUMENTS -

Model 142 Differential Pressure Gauge

MIDWEST INSTRUMENTS 142-SC-00-OO-25PA
MIDWEST INSTRUMENTS 142-SA-00-OO-15PB
MIDWEST INSTRUMENTS 142-SA-00-O(AA)-100HC
MIDWEST INSTRUMENTS 142-SA-00-OO-25HD
MIDWEST INSTRUMENTS 142-SA-00-OO-50HE
MIDWEST INSTRUMENTS 142-SA-00-OO-5PF
MIDWEST INSTRUMENTS 142-SA-00-OO-20PG
MIDWEST INSTRUMENTS 142-SA-00-OO-25PH
MIDWEST INSTRUMENTS 142-SC-00-OO-25HI
MIDWEST INSTRUMENTS 142-SC-00-OO-30HJ
MIDWEST INSTRUMENTS 142-SC-00-OO-100HK
MIDWEST INSTRUMENTS 142-SC-00-OO-5PL
MIDWEST INSTRUMENTS 142-SC-00-OO-10PM
MIDWEST INSTRUMENTS 142-SC-00-OO-15PN
MIDWEST INSTRUMENTS 142-SA-00-OO-30HO
MIDWEST INSTRUMENTS 142-SA-00-OO-200HP
MIDWEST INSTRUMENTS 142-SC-00-OO-20PQ
MIDWEST INSTRUMENTS 142-SC-00-OO-200HR
StyleModelBody MaterialDial SizeDiaphragm MaterialDifferential Pressure RangeSeal MaterialPrice (inc. GST)
A142-SC-00-OO-25P316 Stainless Steel4-1/2"Buna N0 to 25 psiBuna NA$ 1624.28
B142-SA-00-OO-15P316 Stainless Steel2-1/2"Buna N0 to 15 psiBuna NA$ 1545.63
C142-SA-00-O(AA)-100H316 Stainless Steel2-1/2"Buna-N0 to 100" H2OBuna-NA$ 1765.48
C142-SA-00-O(AA)-5P316 Stainless Steel2-1/2"Buna-N0 to 5 PSIDBuna-NA$ 1765.48
C142-SA-00-O(AA)-15P316 Stainless Steel2-1/2"Buna-N0 to 15 PSIDBuna-NA$ 1765.48
C142-SA-00-O(AA)-20P316 Stainless Steel2-1/2"Buna-N0 to 20 PSIDBuna-NA$ 1765.48
D142-SA-00-OO-25H316 Stainless Steel2-1/2"Buna N0 to 25" WCBuna NA$ 1545.63
E142-SA-00-OO-50H316 Stainless Steel2-1/2"Buna N0 to 50" WCBuna NA$ 1545.63
F142-SA-00-OO-5P316 Stainless Steel2-1/2"Buna N0 to 5 psiBuna NA$ 1545.63
G142-SA-00-OO-20P316 Stainless Steel2-1/2"Buna N0 to 20 psiBuna NA$ 1545.63
C142-SA-00-O(AA)-20H316 Stainless Steel2-1/2"Buna-N0 to 20" H2OBuna-NA$ 1765.48
H142-SA-00-OO-25P316 Stainless Steel2-1/2"Buna N0 to 25 psiBuna NA$ 1545.63
I142-SC-00-OO-25H316 Stainless Steel4-1/2"Buna N0 to 25" WCBuna NA$ 1624.28
J142-SC-00-OO-30H316 Stainless Steel4-1/2"Buna N0 to 30" WCBuna NA$ 1624.28
K142-SC-00-OO-100H316 Stainless Steel4-1/2"Buna N0 to 100" WCBuna NA$ 1624.28
L142-SC-00-OO-5P316 Stainless Steel4-1/2"Buna N0 to 5 psiBuna NA$ 1624.28
M142-SC-00-OO-10P316 Stainless Steel4-1/2"Buna N0 to 10 psiBuna NA$ 1624.28
N142-SC-00-OO-15P316 Stainless Steel4-1/2"Buna N0 to 15 psiBuna NA$ 1624.28
C142-SA-00-O(AA)-50H316 Stainless Steel2-1/2"Buna-N0 to 50" H2OBuna-NA$ 1765.48
C142-SA-00-O(AA)-10P316 Stainless Steel2-1/2"Buna-N0 to 10 PSIDBuna-NA$ 1765.48
O142-SA-00-OO-30H316 Stainless Steel2-1/2"Buna N0 to 30" WCBuna NA$ 1545.63
G142-SA-00-OO-10P316 Stainless Steel2-1/2"Buna N0 to 10 psiBuna NA$ 1545.63
P142-SA-00-OO-200H316 Stainless Steel2-1/2"Buna N0 to 200" WCBuna NA$ 1545.63
Q142-SC-00-OO-20P316 Stainless Steel4-1/2"Buna N0 to 20 psiBuna NA$ 1624.28
R142-SC-00-OO-200H316 Stainless Steel4-1/2"Buna N0 to 200" WCBuna NA$ 1624.28
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MIDWEST INSTRUMENTS -

Model 140 Differential Pressure Gauge

MIDWEST INSTRUMENTS 140-SC-00-OO-50PA
MIDWEST INSTRUMENTS 140-SC-00-OO-100PB
MIDWEST INSTRUMENTS 140-SA-00-O(AA)-50PC
MIDWEST INSTRUMENTS 140-SA-00-OO-100PD
MIDWEST INSTRUMENTS 140-SA-00-OO-30PE
MIDWEST INSTRUMENTS 140-SA-00-OO-50PF
MIDWEST INSTRUMENTS 140-SC-00-OO-30PG
MIDWEST INSTRUMENTS 140-AA-00-OO-50PH
MIDWEST INSTRUMENTS 140-AA-00-OO-100PI
MIDWEST INSTRUMENTS 140-AA-00-OO-30PJ
MIDWEST INSTRUMENTS 140-AC-00-OO-30PK
StyleModelBody MaterialDial SizeDiaphragm MaterialDifferential Pressure RangeSeal MaterialPrice (inc. GST)
A140-SC-00-OO-50P316 Stainless Steel4-1/2"Buna N0 to 50 psiBuna NA$ 1550.27
B140-SC-00-OO-100P316 Stainless Steel4-1/2"Buna N0 to 100 psiBuna NA$ 1550.27
C140-SA-00-O(AA)-50P316 Stainless Steel2-1/2"Buna-N0 to 50 PSIDBuna-NA$ 1893.36
D140-SA-00-OO-100P316 Stainless Steel2-1/2"Buna N0 to 100 psiBuna NA$ 1684.76
E140-SA-00-OO-30P316 Stainless Steel2-1/2"Buna N0 to 30 psiBuna NA$ 1684.76
F140-SA-00-OO-50P316 Stainless Steel2-1/2"Buna N0 to 50 psiBuna NA$ 1684.76
C140-SA-00-O(AA)-100P316 Stainless Steel2-1/2"Buna-N0 to 100 PSIDBuna-NA$ 1893.36
G140-SC-00-OO-30P316 Stainless Steel4-1/2"Buna N0 to 30 psiBuna NA$ 1550.27
C140-SA-00-O(AA)-30P316 Stainless Steel2-1/2"Buna-N0 to 30 PSIDBuna-NA$ 1893.36
H140-AA-00-OO-50PAluminum2-1/2"Buna N0 to 50 psiBuna NA$ 892.28
C140-AA-00-O(AA)-30PAluminum2-1/2"Buna-N0 to 30 PSIDBuna-NA$ 1162.79
C140-AA-00-O(AA)-50PAluminum2-1/2"Buna-N0 to 50 PSIDBuna-NA$ 1162.79
C140-AA-00-O(AA)-100PAluminum2-1/2"Buna-N0 to 100 PSIDBuna-NA$ 1162.79
B140-AC-00-OO-100PAluminum4-1/2"Buna N0 to 100 psiBuna NA$ 970.95
A140-AC-00-OO-50PAluminum4-1/2"Buna N0 to 50 psiBuna NA$ 970.95
I140-AA-00-OO-100PAluminum2-1/2"Buna N0 to 100 psiBuna NA$ 892.28
J140-AA-00-OO-30PAluminum2-1/2"Buna N0 to 30 psiBuna NA$ 892.28
K140-AC-00-OO-30PAluminum4-1/2"Buna N0 to 30 psiBuna NA$ 970.95
MIDWEST INSTRUMENTS -

Model 130 Differential Pressure Gauge

MIDWEST INSTRUMENTS 130-0112A
MIDWEST INSTRUMENTS 130-0111B
MIDWEST INSTRUMENTS 130-0110C
StyleModelAccuracyBody MaterialDifferential Pressure RangePrice (inc. GST)
A130-0112+/-3/2/3%Glass Reinforced Plastic0 to 15" WCA$ 1615.20
B130-0111+/-3/2/3%Glass Reinforced Plastic0 to 10" WCA$ 1615.20
B130-0114+/-3/2/3%316 Stainless Steel0 to 10" WCA$ 2574.13
A130-0115+/-3/2/3%316 Stainless Steel0 to 15" WCA$ 2574.13
C130-0110+/-5%Glass Reinforced Plastic0 to 5" WCA$ 1615.20
C130-0113+/-5%316 Stainless Steel0 to 5" WCA$ 2574.13
MIDWEST INSTRUMENTS -

Differential Pressure Indicator

MIDWEST INSTRUMENTS 555A-3.5A
StyleModelDifferential Pressure RangePrice (inc. GST)
A555A-3.50 to 3.5 PSIDA$ 190.92
A555A-5.00 to 5.0 PSIDA$ 190.92
A555A-10.00 to 10 PSIDA$ 190.92
A555A-12.00 to 12 PSIDA$ 190.92
A555A-15.00 to 15 PSIDA$ 190.92
A555A-25.00 to 25 PSIDA$ 190.92
A555A-30.00 to 30 PSIDA$ 190.92
A555A-43.00 to 43 PSIDA$ 190.92

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