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Dwyer® Series 2000 Magnehelic® Gage offers analog frictionless movement to indicate positive, negative, or differential pressure in air or noncorrosive gases within 1% accuracy .
Product Number | Pressure Type | Pressure Port Size | Pressure Range | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|
|
Differential
|
1/8" NPT Female
|
0 to 5 psi
|
±2%
|
>0.25%
|
4"
|
None
|
|
Differential
|
1/8" NPT Female
|
0 to 1 in H2O
|
±2%
|
>0.25%
|
4"
|
None
|
|
Differential
|
1/8" NPT Female
|
0 to 2 in H2O
|
±2%
|
>0.25%
|
4"
|
None
|
|
Differential
|
1/8" NPT Female
|
0 to 3 in H2O
|
±2%
|
>0.25%
|
4"
|
None
|
|
Differential
|
1/8" NPT Female
|
0 to 4 in H2O
|
±2%
|
>0.25%
|
4"
|
None
|
The Series 4000 Capsuhelic® Differential Pressure Gage is designed to give fast, accurate indication of differential pressures. The gage may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure. The pressure being measured is held within a capsule which is an integral part of the gage. This containment of the pressure permits the use of the gage on system pressures of up to 500 psig, even when differentials to be read are less than 0.1 in w.c.
Product Number | Pressure Type | Pressure Port Size | Pressure Range | Accuracy Value | Accuracy Class | Dial Size |
---|---|---|---|---|---|---|
|
Gauge
|
1/4" NPT Female
|
0 to 2 inH2O
|
±3%
|
> 0.25%
|
5"
|
|
Gauge
|
1/4" NPT Female
|
0 to 3 inH2O
|
±3%
|
> 0.25%
|
5"
|
|
Gauge
|
1/4" NPT Female
|
0 to 4 inH2O
|
±3%
|
> 0.25%
|
5"
|
|
Gauge
|
1/4" NPT Female
|
0 to 5 inH2O
|
±3%
|
> 0.25%
|
5"
|
|
Gauge
|
1/4" NPT Female
|
0 to 6 inH2O
|
±3%
|
> 0.25%
|
5"
|
Magnehelic® Differential Pressure Gages has a bright red LED on right of scale that shows when setpoint is reached. Field adjustable from gage face.
Product Number | Pressure Type | Pressure Port Size | Pressure Range | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|
|
Differential
|
1/8" NPT Female
|
0 to 1 in H2O
|
±2%
|
>0.25%
|
4"
|
LED Setpoint Indicator, field adjustable
|
|
Differential
|
1/8" NPT Female
|
0 to 2 in H2O
|
±2%
|
>0.25%
|
4"
|
LED Setpoint Indicator, field adjustable
|
|
Differential
|
1/8" NPT Female
|
0 to 5 in H2O
|
±2%
|
>0.25%
|
4"
|
LED Setpoint Indicator, field adjustable
|
|
Differential
|
1/8" NPT Female
|
0 to 10 in H2O
|
±2%
|
>0.25%
|
4"
|
LED Setpoint Indicator, field adjustable
|
|
Differential
|
1/8" NPT Female
|
0 to 0.5 in H2O
|
±3%
|
>0.25%
|
4"
|
LED Setpoint Indicator, field adjustable
|
Mini-Photohelic® Differential Pressure Switch/Gage combines the differential pressure gage with two SPDT switching set points. Designed to measure and control positive, negative, or differential pressures.
Product Number | Pressure Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Pressure Range | Alarm Types (DC/AC) |
---|---|---|---|---|---|---|---|
|
Differential
|
3/16" Barbed
|
±5%
|
> 0.25%
|
3"
|
0 to 0.5 inH2O
|
SPDT 5A - 120/240 VAC
|
|
Differential
|
3/16" Barbed
|
±5%
|
> 0.25%
|
3"
|
0 to 1 inH2O
|
SPDT 5A - 120/240 VAC
|
|
Differential
|
3/16" Barbed
|
±5%
|
> 0.25%
|
3"
|
0 to 2 inH2O
|
SPDT 5A - 120/240 VAC
|
|
Differential
|
3/16" Barbed
|
±5%
|
> 0.25%
|
3"
|
0 to 3 inH2O
|
SPDT 5A - 120/240 VAC
|
|
Differential
|
3/16" Barbed
|
±5%
|
> 0.25%
|
3"
|
0 to 5 inH2O
|
SPDT 5A - 120/240 VAC
|
The PGC series are 2" and 2.5" dial gauges with durable construction and a ±3-2-3% accuracy in gauge, vacuum, and compound gauge ranges.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2"
|
Bottom mounting
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2"
|
Bottom mounting
|
The PGR series are 4.5" dial gauges with a ±0.5% accuracy, and a stainless steel, liquid fillable and sealed design with fewer leak paths than competitive models.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Integral Diaphragm Seal
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Integral Diaphragm Seal
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Integral Diaphragm Seal
|
|
Gauge
|
psi
|
0
|
100
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Integral Diaphragm Seal
|
|
Gauge
|
psi
|
0
|
160
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Integral Diaphragm Seal
|
The PGF series are 2.5" dial gauges with a ±3-2-3% accuracy, liquid filled, and leak proof for superior performance in applications with high vibration, pulsation, and shock.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
Liquid filled, Rear Connection
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
Liquid filled, Rear Connection
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
Liquid filled, Rear Connection
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
Liquid filled, Bottom mounting
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
Liquid filled, Bottom mounting
|
The PGP series are 2.5" dial gauges with a ±3-2-3% accuracy that are designed for use on instrument panels, air conditioning equipment, dryers, compressors, test stands, etc.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size |
---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
|
Gauge
|
psi
|
0
|
100
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
|
Gauge
|
psi
|
0
|
160
|
NPT Male
|
1/4"
|
±3-2-3%
|
> 0.25%
|
2.5"
|
The PGS series are 2.5" and 3.5" dial gauges with a ±1% accuracy, 316 SS wetted parts, and stainless steel case that protects against harsh environments.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/4"
|
±1%
|
> 0.25%
|
3.5"
|
Rear Connection
|
|
Gauge
|
0 to 15 psi
|
NPT Male
|
1/4"
|
±1%
|
Good
|
2.5"
|
Rear Connection
|
||
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±1%
|
> 0.25%
|
2.5"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/4"
|
±1%
|
> 0.25%
|
2.5"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/4"
|
±1%
|
> 0.25%
|
2.5"
|
Bottom mounting
|
The PGH series are heavy duty 4.5" or 6" dial gauges with ±0.5% accuracy with the option of a phenol or aluminum case for additional durability in industrial applications.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
5,000
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Rear Connection, Aluminum case
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Rear Connection, Phenol case
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Rear Connection, Phenol case
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Rear Connection, Phenol case
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/2"
|
±0.5%
|
> 0.25%
|
4.5"
|
Bottom mounting
|
The PGM series are 2.5" and 4" dial gauges that display the pressure in both psi and bar units, with ±1% or ±1.6% accuracy that have IP65 protection and are liquid fillable.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Vacuum
|
bar
|
0
|
-1
|
NPT Male
|
1/4"
|
±1.6%
|
> 0.25%
|
63mm
|
Rear Connection, Dual scale
|
|
Vacuum
|
bar
|
0
|
-1
|
NPT Male
|
1/4"
|
±1.6%
|
> 0.25%
|
63mm
|
Bottom mounting, Dual Scale
|
|
Vacuum
|
bar
|
0
|
-1
|
NPT Male
|
1/2"
|
±1%
|
> 0.25%
|
100mm
|
Rear Connection, Dual scale
|
|
Vacuum
|
bar
|
0
|
-1
|
NPT Male
|
1/2"
|
±1%
|
> 0.25%
|
100mm
|
Bottom mounting, Dual Scale
|
|
Gauge
|
bar
|
0
|
1
|
NPT Male
|
1/4"
|
±1.6%
|
> 0.25%
|
63mm
|
Rear Connection, Dual scale
|
The PGL series are 2.5" dial gauges, for pressures as low as 10 inH2O, with ±2-1-2% accuracy, corrosion resistant bronze diaphragm, and 150% overpressure protection.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size |
---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
inH2O
|
0
|
10
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
2.5"
|
|
Gauge
|
inH2O
|
0
|
15
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
2.5"
|
|
Gauge
|
inH2O
|
0
|
35
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
2.5"
|
|
Gauge
|
inH2O
|
0
|
60
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
2.5"
|
|
Gauge
|
inH2O
|
0
|
100
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
2.5"
|
The PGT series are 4.5", 6" and 8.5" dial gauges with ±0.25% accuracy that can be used in anywhere from industrial plants to laboratories, wherever high accuracy is needed.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Gauge
|
psi
|
0
|
150
|
NPT Male
|
1/2"
|
±0.25%
|
0.1% to 0.25%
|
6"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/2"
|
±0.25%
|
0.1% to 0.25%
|
4.5"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
30
|
NPT Male
|
1/2"
|
±0.25%
|
0.1% to 0.25%
|
4.5"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
60
|
NPT Male
|
1/2"
|
±0.25%
|
0.1% to 0.25%
|
4.5"
|
Rear Connection
|
|
Gauge
|
psi
|
0
|
15
|
NPT Male
|
1/2"
|
±0.25%
|
0.1% to 0.25%
|
4.5"
|
Bottom mounting
|
The PGD series are 4.5" differential dial gauges with heavy duty construction, double-strength shatter resistant glass, and a ±2-1-2% accuracy.
Product Number | Pressure Type | Pressure Range Units | Pressure Range Min | Pressure Range Max | Pressure Port Type | Pressure Port Size | Accuracy Value | Accuracy Class | Dial Size | Additional Features |
---|---|---|---|---|---|---|---|---|---|---|
|
Differential
|
psi
|
0
|
1,000
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
4.5"
|
Rear Connection
|
|
Differential
|
psi
|
0
|
20
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
4.5"
|
Rear Connection
|
|
Differential
|
psi
|
0
|
30
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
4.5"
|
Rear Connection
|
|
Differential
|
psi
|
0
|
60
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
4.5"
|
Rear Connection
|
|
Differential
|
psi
|
0
|
1,000
|
NPT Male
|
1/4"
|
±2-1-2%
|
> 0.25%
|
4.5"
|
Bottom mounting
|
The Miljoco Models P6098LY-SS & PLF6098LY-SS are attractively-priced gauges for applications where the process fluid requires stainless steel wetted components. This industrial gauge features a stainless steel case and can be filled with glycerine or silicone to prolong the life of the internal mechanism when exposed to vibration. It is calibrated to 1% full scale accuracy and is suitable for many industrial processing applications.
Product Number | Pressure Range | Dial Size | Accuracy | Process Port | Mounting | Tube & Socket | Feature |
---|---|---|---|---|---|---|---|
|
0-15 psi & kPa
|
6"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-30 psi & kPa
|
6"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-60 psi & kPa
|
6"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-100 psi & kPa
|
6"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-160 psi & kPa
|
6"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
Series 2-5000 Minihelic® II a dial type differential pressure gage. Combining a safe, clean, and easy to read design in a compact and low cost configuration. Providing good accuracy for most applications
Product Number | Pressure Type | Dial Size | Accuracy Class | Accuracy Value | Pressure Port Size | Pressure Range |
---|---|---|---|---|---|---|
|
Differential
|
3"
|
> 0.25%
|
±5%
|
3/16" Barbed
|
0 to 1 inH2O
|
|
Differential
|
3"
|
> 0.25%
|
±5%
|
3/16" Barbed
|
0 to 2 inH2O
|
|
Differential
|
3"
|
> 0.25%
|
±5%
|
3/16" Barbed
|
0 to 3 inH2O
|
|
Differential
|
3"
|
> 0.25%
|
±5%
|
3/16" Barbed
|
0 to 5 inH2O
|
|
Differential
|
3"
|
> 0.25%
|
±5%
|
3/16" Barbed
|
0 to 10 inH2O
|
The Miljoco Models P4098LY-SS & PLF4098LY-SS are attractively-priced gauges for applications where the process fluid requires stainless steel wetted components. This industrial gauge features a stainless steel case and can be filled with glycerine or silicone to prolong the life of the internal mechanism when exposed to vibration. It is calibrated to 1% full scale accuracy and is suitable for many industrial processing applications
Product Number | Pressure Range | Dial Size | Accuracy | Process Port | Mounting | Tube & Socket | Feature |
---|---|---|---|---|---|---|---|
|
0-15psi/0-100kPa
|
4"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-30psi/0-200kPa
|
4"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-60psi/0-400kPa
|
4"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-100psi/0-700kPa
|
4"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|
|
0-160psi/0-1100kPa
|
4"
|
0.01
|
1/4" NPT
|
Lower Mount
|
Brass
|
None
|