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Gauges
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Manometers
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Transmitters
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Switches |
.:: Gauges ::.
Magnehelic® Differential Pressure Gauges - Series
2000
Indicate low air or gas pressure - positive, negative
or differential. Accurate within 2%. 81 Ranges.
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Capsuhelic® Differential Pressure Gauges - Series
4000
For air of compatible gases or liquids. Measures pressure,
vacuum or differential.
Accuracy 3% of full scale. Suitable for internal pressures
to 500 psig.
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Minihelic II® Differential Pressure Gauges - Series
2-5000
Combining high accuracy, readability, compactness, dependability,
and low cost.
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Photohelic® and Capsu-Photohelic Pressure Switch Gages
- Series 3000/43000
They're 3-in-One: 1. Indicating gage. 2. Lo-Limit control
3. Hi-Limit control. Indication accuracy 2%, switch repeatability
1%.
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Photohelic® Switch/Gauges - Series 3000MR/3000MRS
Combines differential pressure gauge with low/high set-points.
Compact and lightweight. Versatile SPDT electro-mechanical
relays, 3000MR Reliable solid state switching, 3000MRS.
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322 Differential Pressure Data Logger
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.::
Manometers ::.
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Mark II Molded Plastic Manometers - Model 25/ Model 40
3% Accuracy for Stationary and Portable Applications
at Minimum Cost
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Mark III Handheld Digital Manometer - Series 475-FM
Ranges from 4 in. w.c. to 150 psid, ±0.5%
Accuracy Intrinsically Safe for Hazardous Locations, Class
1, Div. 1, Group A, B, C, D, T4
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Flex-Tube® U-Tube Manometers - Series 1221/1222/1223
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Slack-Tube® Manometers - Series 1211/1212
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Incline Acrylic Manometer
Manufactured by 
Click on image to Enlarge
it.
Click
to view Datasheet
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49 Handheld Digital Manometer
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.::
Transmitters ::.
Magnehelic®
Differential Pressure Indicating Transmitter - Series
605
Dial Gauge Indication, Two-Wire 4-20 mA Outputs.
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Differential Pressure Transmitter - Series 607
Ranges from 0.10" w.c. Accuracy ±0.5%
F.S. ±0.25% Accuracy, Ranges from 0.10" w.c.
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Differential
Pressure Transmitters - Series 603A
4-20 mA signal. Two-three or four wire operation. Ranges
from 0.1" water column. Accurate within ±2%
span.
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Differential Pressure Transmitters - Series 604A
4-20 mA signal. Two-three or four wire operation.
Pressure rated to 30 psig.
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Minihelic®
Differential Pressure Indicating Transmitters - Series 604D
Dial gauge indiction; 2,3 or 4 wires. 4-20mA Outputs.
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Pressure
Transmitter - Series 642
±0.1% Accuracy, Two-Wire Operation, 316 SS Wetted
Parts
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Rangeable
Differential Pressure Transmitter - Series 666
Field Selectable Pressure Ranges, 10 psig Overpressure,
± 1% Accuracy
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Spirahelic®
Pressure Indicating Transmitter - Series 7116B
Dial Gauge Indication; 2, 3 or 4-Wires. 4-20 mA Outputs.
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85 Differential Pressure Transmitter
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.::
Switches
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Bourdon Tube Pressure Switches - Series DA/DS
Visible setpoint, adjustable deadband, pressure ranges
to 5000 PSI.
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Compact Low Differential Pressure Switches - Series 1900
Our smallest, lowest cost precision switches. Six standard
ranges. Set points from 0.07" to 85" W.C. Repetitive
accuracy within 3%.
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Explosion-Proof Differential Pressure Switch - Model 1950
Compact, low cost, explosion-proof and weatherproof.
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Integral Explosion-Proof Pressure Switch - Model 1950G
Compact, low cost, explosion-proof.
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Low Differential Pressure Switches for General Industrial
Service - Series 1800
Compact economically priced switches in 8 standard ranges.
Set points from 0.07" to 85" W.C. Repetitive
accuracy within 2%. Cenelec approved.
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Explosion-Proof Differential Pressure Switches - Series
H3
Compact, low cost, and weatherproof. Setpoints from 10"
w.c. to 200 PSID - rated 1500 PSI.
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